BACKGROUND Colorectal polyps(CPs)are frequently occurring abnormal growths in the colorectum,and are a primary precursor of colorectal cancer(CRC).The triglyceride-glucose(TyG)index is a novel marker that assesses met...BACKGROUND Colorectal polyps(CPs)are frequently occurring abnormal growths in the colorectum,and are a primary precursor of colorectal cancer(CRC).The triglyceride-glucose(TyG)index is a novel marker that assesses metabolic health and insulin resistance,and has been linked to gastrointestinal cancers.AIM To investigate the potential association between the TyG index and CPs,as the relation between them has not been documented.METHODS A total of 2537 persons undergoing a routine health physical examination and colonoscopy at The First People's Hospital of Kunshan,Jiangsu Province,China,between January 2020 and December 2022 were included in this retrospective cross-sectional study.After excluding individuals who did not meet the eligibility criteria,descriptive statistics were used to compare characteristics between patients with and without CPs.Logistic regression analyses were conducted to determine the associations between the TyG index and the prevalence of CPs.The TyG index was calculated using the following formula:Ln[triglyceride(mg/dL)×glucose(mg/dL)/2].The presence and types of CPs was determined based on data from colonoscopy reports and pathology reports.RESULTS A nonlinear relation between the TyG index and the prevalence of CPs was identified,and exhibited a curvilinear pattern with a cut-off point of 2.31.A significant association was observed before the turning point,with an odds ratio(95% confidence interval)of 1.70(1.40,2.06),P<0.0001.However,the association between the TyG index and CPs was not significant after the cut-off point,with an odds ratio(95% confidence interval)of 0.57(0.27,1.23),P=0.1521.CONCLUSION Our study revealed a curvilinear association between the TyG index and CPs in Chinese individuals,suggesting its potential utility in developing colonoscopy screening strategies for preventing CRC.展开更多
Objective:To study the prevalence of anemia,the proportion of hemoglobin(Hb)levels,the treatment methods,and the influencing factors of Hb levels in maintenance hemodialysis(MHD)and peritoneal dialysis patients.Method...Objective:To study the prevalence of anemia,the proportion of hemoglobin(Hb)levels,the treatment methods,and the influencing factors of Hb levels in maintenance hemodialysis(MHD)and peritoneal dialysis patients.Methods:In this study,602 patients with maintenance hemodialysis and continuous ambulatory peritoneal dialysis were enrolled from December 2020 to December 2022 in our hospital,and their medical records were collected and summarized.The main contents included the patient’s gender,age,primary disease,dialysis duration,dialysis method,the use of erythropoietic stimulating agents(ESA),intravenous iron,and laboratory tests.A Hb index exceeding 110 g/L was set as the standard for the prevalence of anemia.Results:The rate of anemia in patients undergoing blood purification was 83%.The proportion of ESA use was 84.1%,and the proportion of iron use was 76.7%,of which the proportion of intravenous iron used was 17.0%,and the proportion of folic acid used was 28.3%.Conclusion:The incidence of anemia in MHD patients was relatively high,with a low proportion of patients reaching the standard Hb levels.Risk factors include albumin(ALB)levels,iron storage,white blood cells,C-reactive protein,cholesterol,etc.Nutritional support,iron supplementation,and prevention of micro-inflammatory reactions can effectively promote the improvement of Hb indicators in dialysis patients to prevent anemia.展开更多
BACKGROUND Dietary fiber(DF)intake may have a protective effect against type 2 diabetes(T2D);however,its relationship with diabetic kidney disease(DKD)remains unclear.AIM To investigate the potential association betwe...BACKGROUND Dietary fiber(DF)intake may have a protective effect against type 2 diabetes(T2D);however,its relationship with diabetic kidney disease(DKD)remains unclear.AIM To investigate the potential association between DF intake and the prevalence of DKD in individuals diagnosed with T2D.METHODS This cross-sectional study used data from the National Health and Nutrition Examination Survey collected between 2005 and 2018.DF intake was assessed through 24-h dietary recall interviews,and DKD diagnosis in individuals with T2D was based on predefined criteria,including albuminuria,impaired glomerular filtration rate,or a combination of both.Logistic regression analysis was used to assess the association between DF intake and DKD,and comprehensive subgroup and sensitivity analyses were performed.RESULTS Among the 6032 participants,38.4%had DKD.With lower DF intake-T1(≤6.4 g/1000 kcal/day)-as a reference,the adjusted odds ratio for DF and DKD for levels T2(6.5-10.0 g/1000 kcal/day)and T3(≥10.1 g/1000 kcal/day)were 0.97(95%CI:0.84-1.12,P=0.674)and 0.79(95%CI:0.68-0.92,P=0.002),respectively.The subgroup analysis yielded consistent results across various demographic and health-related subgroups,with no statistically significant interactions(all P>0.05).CONCLUSION In United States adults with T2D,increased DF intake may be related to reduced DKD incidence.Further research is required to confirm these findings.展开更多
BACKGROUND Patients with inflammatory bowel diseases(IBDs)generally have poor knowledge,attitude,and practice of their disease,while the data from China are lacking.AIM To address this knowledge disparity among Chines...BACKGROUND Patients with inflammatory bowel diseases(IBDs)generally have poor knowledge,attitude,and practice of their disease,while the data from China are lacking.AIM To address this knowledge disparity among Chinese patients with IBD.METHODS This web-based,cross-sectional study was conducted on a cohort of IBD patients who visited the Second Affiliated Hospital of Wenzhou Medical University between December 2022 and February 2023.Their socio-demographic information and the knowledge,attitude,and practice scores were collected and estimated using a self-designed questionnaire.Pearson’s correlation analysis was used to determine the pairwise correlations among knowledge,attitude,and practice scores.A multivariate logistic regression analysis was further performed to determine the independent factors associated with their knowledge,attitude,and practice scores.RESULTS A total of 353 patients(224 males)with IBD completed the questionnaires.The mean knowledge,attitude,and practice scores were 10.05±3.46(possible range:0-14),41.58±5.23(possible range:0-56),44.20±7.39(possible range:0-56),respectively,indicating good knowledge,positive attitude,and proactive practice toward IBD.Pearson’s correlation analysis showed that the knowledge score had significant positive correlations with the attitude score(r=0.371,P<0.001)and practice score(r=0.100,P<0.001).The attitude score had a significant positive correlation with the practice score(r=0.452,P<0.001).Moreover,multivariate logistic regression analysis showed that aged 30-40 years[odds ratio(OR)=4.06,95%confidence interval(CI):1.04-15.82,P=0.043],middle school education(OR=3.98,95%CI:1.29-12.33,P=0.017),high school/technical secondary school education(OR=14.06,95%CI:3.92-50.38,P<0.001),and junior college/bachelor’s degree and above education(OR=15.20,95%CI:4.15-55.650,P<0.001)were independently associated with good knowledge.The higher knowledge score was independently associated with a positive attitude(OR=1.23,95%CI:1.11-1.36,P<0.001).The higher attitude score was independently associated with proactive practice(OR=1.20,95%CI:1.11-1.30,P<0.001).CONCLUSION Chinese patients with IBD might have good knowledge,a positive attitude,and proactive practice toward their disease.However,a small number of specific items require education.展开更多
Objective The popularization of gastroenteroscopy and the introduction of comfortable medical care have further promoted the growth of people's demand,especially the demand for painless endoscopy.This cross-sectio...Objective The popularization of gastroenteroscopy and the introduction of comfortable medical care have further promoted the growth of people's demand,especially the demand for painless endoscopy.This cross-sectional study aims to investigate the current situation and change in county people's demand for endoscopy to promote the development of endoscopy centers in county hospitals in southeast China.Methods From October to December 2021,patients and their family members who came to the Gastroenterology Department in Suichang County People's Hospital of Zhejiang Province were randomly selected to complete the questionnaire.A total of 838 valid questionnaires were collected.Additionally,the original software data of the Endoscopy Center were sampled and retrieved(from October to December every year from 2018 to 2021)for statistical analysis of real-world data.Those who would choose painless endoscopy the next time in the valid questionnaires were included in the painless endoscopy group,while those who would choose ordinary endoscopy the next time were included in the ordinary endoscopy group.Results The stepwise forward binary logistic regression model analysis showed that,patients with“secondhand smoke exposure”were more willing to choose painless endoscopy(OR=1.459,95%CI:1.050-2.028,p=0.025).However,patients with an education level of“primary and below”and“junior high school”,and patients who are suffering from“currently experiencing abdominal distension”,were more willing to choose ordinary endoscopy(OR=0.270,95%CI:0.149-0.488,p<0.001;OR=0.528,95%CI:0.330-0.845,p=0.008;OR=0.536,95%CI:0.334-0.861,p=0.010).Patients with previous experience in painless endoscopy tended to choose painless endoscopy the next time,while patients with previous experience in ordinary endoscopy tended to choose ordinary endoscopy the next time(χ^(2)=140.97,p<0.001).From 2018 to 2021,the proportion of painless endoscopy has increased yearly(p<0.001).Most patients indicated that they would“regularly review gastroenteroscopy”(477/838,56.9%).Conclusions With Suichang County of Zhejiang Province as the representative,the demand for painless endoscopy for people's gastrointestinal cancer detection in southeast China has been increasing yearly.The development of endoscopy centers in county-level hospitals can basically meet the demand growth.Meanwhile,advanced concepts such as comfortable medical care and regular follow-up are gradually popularized at the grassroots level in southeast China.展开更多
Objective:This study aimed to estimate the prevalence and determinants of Internet addiction among medical students at the Faculty of Medicine and Pharmacy of Casablanca,Morocco.Methods:This was a cross-sectional stud...Objective:This study aimed to estimate the prevalence and determinants of Internet addiction among medical students at the Faculty of Medicine and Pharmacy of Casablanca,Morocco.Methods:This was a cross-sectional study conducted among students at the Faculty of Medicine and Pharmacy in Casablanca between October and March 2020.An online questionnaire was administered to students to collect data and internet addiction was assessed by the Young questionnaire.A score threshold≥50 was adopted to define addiction.Univariate and multivariate logistic regression analyses were used to identify factors associated with internet addiction.Results:Out of a total of 4093 FMPC students enrolled in the 2020-2021 academic year,506 agreed to participate in this study,including 303 females and 203 males.The mean addiction score assessed on the Young scale was(49.08±16.11).The prevalence of Internet addiction was 44.5%(225/506,95% CI:40% to 49%).Multiple regression analysis showed that being older than 20 years(OR=0.17,95% CI:0.40 to 0.64),being female(OR=1.70,95% CI:1.04 to 2.78),being in the dissertation year(6th year)(OR=5.17,95% CI:2.23 to 11.44),having a history of psychiatric consultation(OR=2.64,95% CI:1.34 to 5.21),having divorced parents(OR=2.64,95% CI:1.05 to 5.87),use of sleeping medication(OR=2.9,95% CI:1.05 to 3.70),sleep disorders(OR=2.06,95% CI:1.25 to 3.79),sleep deprivation(OR=2.26,95% CI:1.39 to 3.65),excessive daytime sleepiness(OR=5.39,95% CI:2.19 to 13.24),anxiety disorders(OR=1.47,95% CI:1.18 to 2.30),duration of internet connection(>4 h)(OR=11.43,95% CI:4.85 to 27.66),and having frequent conflicts with parents(OR=2.37,95% CI:1.49 to 3.79)and friends(OR=0.26,95% CI:0.11 to 0.65)were independently associated with internet addiction.Conclusion:The prevalence of Internet addiction among medical students in Casablanca remains high.Targeted action on the determinants would be of great value in prevention.展开更多
Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly ...Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly exposed to gasoline fumes and automobile engine products from vehicle exhaust. This increases the risk of acute and chronic respiratory diseases and carcinogenesis among them. The risk of health complications tends to increase with the duration of exposure. The study aimed to determine the proportion of gasoline attendants with lung function impairment. Methods and Materials: Two hundred and eight eligible participants were recruited for this study. A cross-sectional analytical study was carried out in Esan West local government area of Edo state, Nigeria. The study was carried out for a period of six months from December 2015 to May 2016. A questionnaire was used to obtain information on demographic characteristics, work history, mode of exposure and duration of exposure to petrol fumes. Lung function was assessed using a DTspiro spirometer (Model POP 10. Serial no 110843-005);also the anthropometric parameters of the respondent were measured. Statistical analysis was done using IBM SPSS version 20.0. Frequency and percentages were used to present categorical data. The mean and standard deviation of continuous variables were calculated and compared using the student’s t-test. The criteria of significant association were assumed for a p-value less than 0.05. Results: A total of one hundred and forty petrol pump attendants and one hundred and forty controls participated in this study. The mean age for petrol pump attendants was 24 ± 3.1 years and 23 ± 2.8 years for the control group. There were no significant differences in the gender distribution and anthropometric parameters as observed in this study. The lung impairment pattern observed in this study was obstructive in twelve (8.6%) gasoline pump attendants and restrictive pattern in thirty-nine (27.9%) gasoline pump attendants, while only four (2.9%) had an obstructive pattern and twelve (8.6%) had a restrictive pattern of lung impairment among the control group. This implies that a restrictive pattern was predominant. This study also observed that there was an increase in the number of gasoline pump attendants with declined lung function compared to the control group. Conclusion: Restrictive pattern of lung impairment was more predominant than the obstructive pattern among gasoline pump attendants. As a result, public health interventions should be instituted among these individuals, especially in developing countries.展开更多
Background: Protein kinase B (AKT/PKB) family is frequently amplified in ovarian cancer (OC). To the greatest of our knowledge, there is a lack of published reports about the amplification of the genes belonging to th...Background: Protein kinase B (AKT/PKB) family is frequently amplified in ovarian cancer (OC). To the greatest of our knowledge, there is a lack of published reports about the amplification of the genes belonging to the AKT family among Sudanese women with OC. The present study was conducted to detect the AKT1 gene amplification and its association with tumour types, grades, and ages among Sudanese women with OC, bearing in mind the ethnic variation. Methods: This institution-based study included 79 cases of women diagnosed with ovarian cancer (OC) at Omdurman Maternity Hospital in the period 2013-2018. Formalin-fixed, paraffin-embedded (FFPE) tissue sections were used to extract RNA. AKT1 gene amplification was assessed using quantitative real-time PCR. Results: The mean age (±SD) of included women was 49.29 (±13.612). The amplification of AKT1 gene was observed in 18/79 (22.8%) of OC women, with a high frequency in women with undifferentiated 1/2 (50%), clear cell 2/6 (33.3%), mucinous 3/11 (27.3%), endometrioid 3/17 (17.6%), and serous carcinomas 5/30 OC (16.7%). High frequency was seen in women with low (26.3%;n = 10/28) rather than in higher (19.5%;n = 8/33) grade carcinoma, and in older (25.8%;n = 8/23) rather than younger (18.2%;n = 2/9) women. No significant association between AKT1 gene amplification and tumour types, grades, and ages of women was observed (Fisher’s Exact test: p = 0.405, 0.593 and 0.851, respectively). Conclusion: AKT1 gene amplification arises in around one-fifth of Sudanese women with ovarian cancer (OC). It is seen more in undifferentiated, clear cell, and mucinous tumours types, and more frequently in low tumour grade and older women, but not to a statistically significant level. These outcomes sustenance previous studies suggesting that activated AKT genes have a vital role in OC progression and may offer a plan for targeted therapy and prognostic evaluation.展开更多
Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly ...Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly exposed to gasoline fumes and automobile engine products from vehicle exhaust. This increases the risk of acute and chronic respiratory diseases and carcinogenesis among them. The risk of health complications tends to increase with the duration of exposure. The study aimed to determine the proportion of gasoline attendants with lung function impairment. Methods and Materials: Two hundred and eight eligible participants were recruited for this study. A cross-sectional analytical study was carried out in Esan West local government area of Edo state, Nigeria. The study was carried out for a period of six months from December 2015 to May 2016. A questionnaire was used to obtain information on demographic characteristics, work history, mode of exposure and duration of exposure to petrol fumes. Lung function was assessed using a DTspiro spirometer (Model POP 10. Serial no 110843-005);also the anthropometric parameters of the respondent were measured. Statistical analysis was done using IBM SPSS version 20.0. Frequency and percentages were used to present categorical data. The mean and standard deviation of continuous variables were calculated and compared using the student’s t-test. The criteria of significant association were assumed for a p-value less than 0.05. Results: A total of one hundred and forty petrol pump attendants and one hundred and forty controls participated in this study. The mean age for petrol pump attendants was 24 ± 3.1 years and 23 ± 2.8 years for the control group. There were no significant differences in the gender distribution and anthropometric parameters as observed in this study. The lung impairment pattern observed in this study was obstructive in twelve (8.6%) gasoline pump attendants and restrictive pattern in thirty-nine (27.9%) gasoline pump attendants, while only four (2.9%) had an obstructive pattern and twelve (8.6%) had a restrictive pattern of lung impairment among the control group. This implies that a restrictive pattern was predominant. This study also observed that there was an increase in the number of gasoline pump attendants with declined lung function compared to the control group. Conclusion: Restrictive pattern of lung impairment was more predominant than the obstructive pattern among gasoline pump attendants. As a result, public health interventions should be instituted among these individuals, especially in developing countries.展开更多
Background:To examine the correlation between the dietary mineral intake and the nutritional status of patients suffering from malignan-cies.Methods:This multi-center cross-sectional study included a total of 866 pati...Background:To examine the correlation between the dietary mineral intake and the nutritional status of patients suffering from malignan-cies.Methods:This multi-center cross-sectional study included a total of 866 patients with malignant tumors recruited from seven hospitals throughout China.The information of socio-demographic characteristics and biochemical indicators were obtained from electronic medical records of inpatients.Dietary data were collected using a 3-day 24-hour dietary recall questionnaire.The intake of energy,dietary calcium(Ca),phosphorus(P),potassium(K),sodium(Na),magnesium(Mg),iron(Fe),zinc(Zn),selenium(Se),copper(Cu)and manganese(Mn)were estimated according to the Chinese Food Composition Tables standard edition.The weight and height of patients were measured,and the body mass index(BMI)was calculated.Nutritional risk and malnutrition were assessed by the Nutritional Screening 2002(NRS 2002)and Global Leadership Initiative on Malnutrition(GLIM)diagnostic criteria.We used a multivariable logistic regression model to estimate the asso-ciations between dietary minerals and malnutrition.Results:The patients had an average age of 61.98(±15.49)years,and 40.6%(n=352)were female.Slightly less than half(44.5%)of the patients were at nutritional risk(NRS 2002≥3),and 32.7%were diagnosed with malnutrition(using the GUM criteria).Univariate analy-ses revealed that there was a statistically significant relationship between dietary mineral intake and the occurrence of nutritional risk(P<0.001).After adjusting the collinearity,we found that higher levels of P,Mn and Se intake were negatively associated with nutritional risk as-sessed by the NRS 2002 score.Moderate intake of Ca and high intake of Zn might also decrease the nutritional risk(Ca:OR,0.53,95%CI,0.32-0.88;Zn:OR,0.36,95%CI,0.19-0.68).However,no significant relationships were observed between any dietary mineral intake and malnutrition identified by the GUM criteria.Conclusions:Dietary minerals,especially P,Se,and Mn,may have a protective effect on the occurrence of nutritional risk in patients with malignant tumors.In addition,patients should maintain appropriate levels of Ca and Zn.展开更多
BACKGROUND Most of the recent research on nightmare distress and depressive symptoms has focused on adolescents and students,with less research on the nurse population.Emergency department nurses are at high risk for ...BACKGROUND Most of the recent research on nightmare distress and depressive symptoms has focused on adolescents and students,with less research on the nurse population.Emergency department nurses are at high risk for nightmare distress and depressive symptoms,but no studies have been conducted to explore the relationship between the two;thus,further investigation is needed.AIM To understand the relationship between nightmare distress and depressive symptoms among emergency department nurses in China.METHODS A convenience sampling method was used to select 280 emergency department nurses from nine provinces,including Jiangxi,Sichuan,Jiangsu,and Shanxi Provinces.The Chinese version of the Nightmare Distress Questionnaire and the Center for Epidemiological Studies Depression Scale(CES-D)were administered.RESULTS Emergency department nurses’nightmare distress scores were positively associated with depressive symptom scores(r=0.732),depressed affect(r=0.727),somatic symptoms(r=0.737),and interpersonal difficulty(r=0.647).Further multiple linear regression analyses showed that education level,work pressure,self-reported health,and CES-D scores were factors that influenced nightmare distress among Chinese emergency department nurses(P<0.05).CONCLUSION Nightmare distress is closely associated with depressive symptoms in Chinese emergency department nurses,and early intervention is recommended for professionals with this type of sleep disorder to reduce the occurrence of depressive symptoms.展开更多
Summary:Nurses'work-related fatigue has been recognized as a threat to nurse health and patient safety.The aim of this study was to assess the prevalence of fatigue among first-line nurses combating with COVID-19 ...Summary:Nurses'work-related fatigue has been recognized as a threat to nurse health and patient safety.The aim of this study was to assess the prevalence of fatigue among first-line nurses combating with COVID-19 in Wuhan,China,and to analyze its influencing factors on fatigue.A multi-center,descriptive,cross-sectional design with a convenience sample was used.The statistical population consisted of the first-line nurses in 7 tertiary general hospitals from March 3,2020 to March 10,2020 in Wuhan of China.A total of 2667 samples from 2768 contacted participants completed the investgation,with a response rate of 96.35%.Social-demographic questionnaire,work-related questionnaire,Fatigue Scale-14,Generalized Anxiety Disorder-7,Patient Health Questionnaire-9,and Chinese Perceived Stress Scale were used to conduct online survey.The descriptive statistic of nurses'social-demographic characteristics was conducted,and the related variables of work,anxiety,depression,perceived stress and fatigue were analyzed by Z-tests,nonparametric test and Pearson's correlation analysis.The significant factors which resulted in nurses'fatigue were further analyzed by multiple linear regression analysis.The median score for the first-line nurses'fatigue in Wuhan was 4(2,8).The median score of physical and mental fatigue of them was 3(1,6)and 1(0,3)respectively.According to the scoring criteria,35.06%nurses(w=935)of all participants were in the fatigue status,their median score of fatigue was 10(8,11),and the median score of physical and mental fatigue of them was 7(5,8)and 3(2,4)respectively.Multiple linear regression analysis revealed the participants in the risk groups of anxiety,depression and perceived stress had higher scores on physical and mental fatigue and the statistically significant positive correlation was observed between the variables and nurses'fatigue,the frequency of exercise and nurses'fatigue had a statistically significant negative correlation,and average daily working hours had a significantly positive correlation with nurses'fatigue,and the frequency of weekly night shift had a low positive correlation with nurses'fatigue(P<0.01).There was a moderate level of fatigue among the first-line nurses fighting against COVID-19 pandemic in Wuhan,China.Government and health authorities need to formulate and take effective intervention strategies according to the relevant risk factors,and undertake preventive measures aimed at reducing health hazards due to increased work-related fatigue among first-line nurses,and to enhance their health status and provide a safe occupational environment worldwide.Promoting both medical and nursing safety while combating with the pandemic currently is warranted.展开更多
Background:Since the trauma knowledge of trauma providers correlates with the outcomes of injured patients,this study aims to assess the socio-demographic characteristics and levels of trauma knowledge of trainees in ...Background:Since the trauma knowledge of trauma providers correlates with the outcomes of injured patients,this study aims to assess the socio-demographic characteristics and levels of trauma knowledge of trainees in the China trauma care training(CTCT)program in addition to their post-course test results to provide support for the development of trauma care training programs and trauma systems in China.Methods:A cross-sectional study was conducted by collecting demographic information,hospital-related information and trauma knowledge of the trainees from 19 regions in China.All participants were assessed by questionnaires collecting the socio-demographic data,the trauma care knowledge levels and the information of the hospitals.Results:There were 955 males(78.9%)and 256 females(21.1%)enrolled.Among them,854 were physicians(70.5%),357 were registered nurses(29.5%).In addition,64 of them also played an administrative role in the hospitals(5.3%).The score of the trainees who were members of the emergency department staff(72.59±14.13)was the highest among the scores of all the personnel surveyed,followed by those of the trainees from the intensive care unit(ICU)(71.17±12.72),trauma surgery department(67.26±13.81),orthopedics department(70.36±14.48),general surgery department(69.91±14.79)and other departments(69.93±16.91),P=0.031.The score of the professors(73.09±15.05)was higher than those of the associate professors(72.40±14.71),lecturers(70.07±14.25)and teaching assistants(67.58±15.16),P<0.0001.The score of the individuals who attended experts’trauma lectures(72.22±14.45)was higher than that of individuals who did not attend the lectures(69.33±15.17),P=0.001.The mean scores before and after the training were 71.02±14.82 and 84.24±13.77,respectively,P<0.001.The mean score of trauma knowledge after the training of trainees from different provinces and with different educational backgrounds was higher than that before the training,with a statistically significant difference(P<0.05).Conclusions:The level of trauma knowledge of trauma care providers was associated with their department,professional position and previous participation in related academic conferences.Trauma care experience and participation in academic lectures and training program including CTCT may effectively improve individuals’level of trauma knowledge.展开更多
Kidney stones are a common urinary system condition that can progress to kidney disease.Previous studies on the association between tea consumption and kidney stones are inconsistent.A cross‐sectional study to invest...Kidney stones are a common urinary system condition that can progress to kidney disease.Previous studies on the association between tea consumption and kidney stones are inconsistent.A cross‐sectional study to investigate the association between tea consumption and kidney stones was conducted from 2013 to 2014 and recruited 9,078northern Chinese adults.A total of 8,807participants were included in the final analysis.展开更多
Background:The constitutional theory is an important aspect of Tibetan medicine,however a quantitative measurement tool for constitution identification still does not exist.The objective of this study is to evaluate t...Background:The constitutional theory is an important aspect of Tibetan medicine,however a quantitative measurement tool for constitution identification still does not exist.The objective of this study is to evaluate the reliability and validity of a Tibetan medicine constitution scale(TMCS)that consists of three sub-scales and 31 items.Methods:From June to July 2019,622 people from the general population in Beijing,China,aged 18 to 60 were investigated.We employed Cronbach’s alpha(α),split-half reliability,and test-retest reliability to determine the reliability of the scale.The content validity and contract validity of the TMCS were evaluated using factor analysis and correlation analysis based on Tibetan medicine theory.The items were screened according to the reliability test results.Results:After the items were screened,22 items remained in the scale.The Cronbach’s alpha value for the internal consistency reliability of the TMCS was 0.754(95%confidence interval(CI):0.700–0.761).The correlation coefficient for the two-week test-retest of the total score was 0.726(95%CI:0.571–0.834).The split-half coefficient was 0.689(95%CI:0.640–0.734).The scale can be explained by eight potential factors,including morphological structure,physiological function,personality,adaptability,etc.The body mass index was negatively correlated with the score of the sub-rlung scale(r=−0.376),slightly positively correlated with the sub-mkhris pa scale(r=0.099),and positively correlated with the sub-bad kan scale(r=0.362).Conclusion:The TMCS is a reliable and valid instrument that can be used to assess the body constitution of the general population in Beijing,China.Future studies are needed to explore the differences in biological characteristics among the constitutional types and the association between constitution and disease.展开更多
BACKGROUND Cognitive decline is common among older patients with cardiovascular disease(CVD) and can decrease their self-management abilities. However, the instruments for identifying mild cognitive impairment(MCI) ar...BACKGROUND Cognitive decline is common among older patients with cardiovascular disease(CVD) and can decrease their self-management abilities. However, the instruments for identifying mild cognitive impairment(MCI) are not always feasible in clinical practice. Therefore, this study evaluated whether MCI could be detected using the Japanese version of the Rapid Dementia Screening Test(RDST-J), which is a simple screening tool for identifying cognitive decline.METHODS This retrospective single-center study included patients who were ≥ 65 years old and hospitalized because of CVD.Patients with a pre-hospitalization diagnosis of dementia were excluded. Each patient's cognitive function had been measured at discharge using the RDST-J and the Japanese version of the Montreal Cognitive Assessment(Mo CA-J), which is a standard tool for MCI screening. The correlation between the two scores was evaluated using Spearman's rank correlation coefficient. Receiver operating characteristic(ROC) analysis was also to evaluate whether the RDST-J could identify MCI, which was defined as a Mo CA-J score of ≤ 25 points.RESULTS The study included 78 patients(mean age: 77.2 ± 8.9 years). The RDST-J and Mo CA-J scores were strongly correlated(r = 0.835, P < 0.001). The ROC analysis revealed that an RDST-J score of ≤ 9 points provided 75.4% sensitivity and 95.2% specificity for identifying MCI, with an area under the curve of 0.899(95% CI: 0.835-0.964). The same cut-off value was identified when excluding patients with a high probability of dementia(RDST-J score of ≤ 4 points).CONCLUSIONS The RDST-J may be a simple and effective tool for identifying MCI in older patients with CVD.展开更多
BACKGROUND This study examined the associations between social support and anxiety during the coronavirus disease 2019(COVID-19)in an Israeli sample.AIM To examine the associations between social support and anxiety d...BACKGROUND This study examined the associations between social support and anxiety during the coronavirus disease 2019(COVID-19)in an Israeli sample.AIM To examine the associations between social support and anxiety during the COVID-19 in an Israeli sample.METHODS Data for this cross-sectional study were retrieved from an online survey.Linear regression,logistic regression and restricted cubic spline models were conducted to test for associations between social support and anxiety.RESULTS A total of 655 individuals took part in the present study.In the univariate linear regression model,there is a negative correlation between the Generalized Anxiety Disorder-7 score(GAD-7)and the Multidimensional Perceived Social Support Scale(MSPSS)score.For MSPSS score,the multivariable adjusted regression coefficient and 95%confidence interval(CI)of GAD-7 score were-0.779(-1.063 to-0.496).In the univariate logistic regression model,there was a negative correlation between anxiety(GAD-7≥9)and MSPSS score,and there was still a negative correlation in multivariate logical regression analysis.The odds ratios and 95%CI were 0.709(0.563-0.894).CONCLUSION Social support was inversely correlated with anxiety during COVID-19 in an Israeli sample.展开更多
Objective:To investigate the awareness and attitudes of patients with infertility toward in vitro fertilization(IVF).Methods:A cross-sectional study was conducted in patients with infertility at the Reproductive Medic...Objective:To investigate the awareness and attitudes of patients with infertility toward in vitro fertilization(IVF).Methods:A cross-sectional study was conducted in patients with infertility at the Reproductive Medicine Center of Peking University Third Hospital.Data collection was conducted using a questionnaire that consists of patient background information,methods of obtaining relevant IVF information,and patients’awareness of IVF treatment as well as the law and ethics.Results:A total of 198 participants of different backgrounds were enrolled in the study,and IVF information was obtained through different means;however,most of the participants had a lack of awareness and improper attitude toward IVF.The participants had higher estimations of treatment expenses(Pearson λ^(2)=22.132,P<0.05)and time(Pearson λ^(2)=47.992,P<0.05)during the initial consultation,while those with treatment experience expressed fewer concerns about IVF therapy(Pearson λ^(2)=9.467,P<0.05),particularly about the genetic risks of having IVF.Conclusion:Measures should be taken to improve patients’awareness and attitudes toward IVF,and a large-scale and multicenter clinical study should be conducted in the future.展开更多
<strong>Objective: </strong>To understand the appetite and nutritional status of hospitalized patients in a tertiary A general hospital in Guangzhou, Guangdong Province. <strong>Methods:</strong&g...<strong>Objective: </strong>To understand the appetite and nutritional status of hospitalized patients in a tertiary A general hospital in Guangzhou, Guangdong Province. <strong>Methods:</strong> A cross-sectional survey of appetite and nutritional status assessment on inpatients in 44 wards of the hospital was conducted. Taking all “conscious patients hospitalized for more than 48 hours” in the hospital on November 25, 2020 as the survey subjects, the patients’ appetite, dietary intake, nutrition and nutritional support in the past week were investigated. <strong>Results: </strong>A total of 890 cases were investigated, among which 25 cases (2.81%) with missing data were excluded, and thus 865 investigated cases were considered effective. The incidence of nutritional risk was 28.67%, malnutrition 13.29%, external tube feeding nutrition 3.24%, parenteral nutrition 7.05%, and oral nutritional supplement 10.40%. The average score of appetite assessment was (6.99 ± 2.43) points. Among them, cases with appetite assessment scores < 5 points accounted for 15.84%, and 52 patient cases utilized appetite-improving drugs. Among the 137 patients with appetite scores < 5, only 7 patients utilized appetite-improving drugs. The patients’ dietary self-evaluation scores were averagely (4.08 ± 1.16) points, and the daily intake compliance rate of patients was 85.78%. Appetite assessment score was correlated with dietary intake score (<em>r</em> = 0.548) and daily intake compliance rate (<em>r</em> = 0.263) (<em>p</em> < 0.01). The differences in body weight, BMI, grip strength, albumin, and hemoglobin concentration of patients with different appetite states were statistically different (<em>p</em> < 0.01). Appetite was an influencing factor of weight change (<em>β</em> = <span style="white-space:nowrap;">−</span>0.079, <em>p</em> = 0.023). The difference between the appetite assessment scores and the daily intake compliance rates of patients with different nutritional support methods was statistically significant (<em>p</em> < 0.05);the individualized diet group had the highest appetite assessment score (8.57 ± 1.70), while the parenteral nutrition group had the lowest appetite assessment score (4.90 ± 2.99);the individualized diet group had the highest daily intake rate of 100%, followed by the parenteral nutrition group with 96.72%, and the regular diet group had the lowest rate of 84.02%. <strong>Conclusion: </strong>The appetite of hospitalized patients is closely related to nutritional status, and therefore, attention should be paid to the appetite status and nutritional status of hospitalized patients. Inpatients with different nutritional support methods should be given individualized appetite and nutritional interventions.展开更多
Objective:To investigate the current status of kinesiophobia in patients with temporomandibular disorders(TMD)and analyze its risk factors.Methods:The Tampa Scale for kinesiophobia for patients with Temporomandibular ...Objective:To investigate the current status of kinesiophobia in patients with temporomandibular disorders(TMD)and analyze its risk factors.Methods:The Tampa Scale for kinesiophobia for patients with Temporomandibular Disorders(TSK-TMD),Numerical Rating Scale(NRS),Hospital Anxiety and Depression Scale(HADS),General Self-Efficacy Scale(GSES),Simplified Coping Style Questionnaire(SCSQ),and Social Support Rating Scale(SSRS)were adopted to measure patient's kinesiophobia,pain intensity,anxiety,depression,self-efficacy,coping styles and social support.Multiple linear regression was used to analyze the risk factors of kinesiophobia in patients with TMD.Results:A total of 307 participants were included in the present study.The average score of patients with kinesiophobia was(34.37±6.96)points.Multiple linear regression analysis showed that pain duration,worst pain intensity,mouth opening limitation,joint noise,joint trauma,self-efficacy,depression,negative coping style,support utilization and education level are independent risk factors for kinesiophobia.Conclusion:Patients with TMD have higher levels of kinesiophobia and poor recognition of the disease.Longer pain duration,pain intensity,mouth opening limitation,joint noise,joint trauma,lower self-efficacy,depression,negative coping style,lower support utilization and lower educational level can be used to predict the degree of kinesiophobia.展开更多
基金Supported by Suzhou Municipal Science and Technology Program of China,No.SKJY2021012.
文摘BACKGROUND Colorectal polyps(CPs)are frequently occurring abnormal growths in the colorectum,and are a primary precursor of colorectal cancer(CRC).The triglyceride-glucose(TyG)index is a novel marker that assesses metabolic health and insulin resistance,and has been linked to gastrointestinal cancers.AIM To investigate the potential association between the TyG index and CPs,as the relation between them has not been documented.METHODS A total of 2537 persons undergoing a routine health physical examination and colonoscopy at The First People's Hospital of Kunshan,Jiangsu Province,China,between January 2020 and December 2022 were included in this retrospective cross-sectional study.After excluding individuals who did not meet the eligibility criteria,descriptive statistics were used to compare characteristics between patients with and without CPs.Logistic regression analyses were conducted to determine the associations between the TyG index and the prevalence of CPs.The TyG index was calculated using the following formula:Ln[triglyceride(mg/dL)×glucose(mg/dL)/2].The presence and types of CPs was determined based on data from colonoscopy reports and pathology reports.RESULTS A nonlinear relation between the TyG index and the prevalence of CPs was identified,and exhibited a curvilinear pattern with a cut-off point of 2.31.A significant association was observed before the turning point,with an odds ratio(95% confidence interval)of 1.70(1.40,2.06),P<0.0001.However,the association between the TyG index and CPs was not significant after the cut-off point,with an odds ratio(95% confidence interval)of 0.57(0.27,1.23),P=0.1521.CONCLUSION Our study revealed a curvilinear association between the TyG index and CPs in Chinese individuals,suggesting its potential utility in developing colonoscopy screening strategies for preventing CRC.
文摘Objective:To study the prevalence of anemia,the proportion of hemoglobin(Hb)levels,the treatment methods,and the influencing factors of Hb levels in maintenance hemodialysis(MHD)and peritoneal dialysis patients.Methods:In this study,602 patients with maintenance hemodialysis and continuous ambulatory peritoneal dialysis were enrolled from December 2020 to December 2022 in our hospital,and their medical records were collected and summarized.The main contents included the patient’s gender,age,primary disease,dialysis duration,dialysis method,the use of erythropoietic stimulating agents(ESA),intravenous iron,and laboratory tests.A Hb index exceeding 110 g/L was set as the standard for the prevalence of anemia.Results:The rate of anemia in patients undergoing blood purification was 83%.The proportion of ESA use was 84.1%,and the proportion of iron use was 76.7%,of which the proportion of intravenous iron used was 17.0%,and the proportion of folic acid used was 28.3%.Conclusion:The incidence of anemia in MHD patients was relatively high,with a low proportion of patients reaching the standard Hb levels.Risk factors include albumin(ALB)levels,iron storage,white blood cells,C-reactive protein,cholesterol,etc.Nutritional support,iron supplementation,and prevention of micro-inflammatory reactions can effectively promote the improvement of Hb indicators in dialysis patients to prevent anemia.
文摘BACKGROUND Dietary fiber(DF)intake may have a protective effect against type 2 diabetes(T2D);however,its relationship with diabetic kidney disease(DKD)remains unclear.AIM To investigate the potential association between DF intake and the prevalence of DKD in individuals diagnosed with T2D.METHODS This cross-sectional study used data from the National Health and Nutrition Examination Survey collected between 2005 and 2018.DF intake was assessed through 24-h dietary recall interviews,and DKD diagnosis in individuals with T2D was based on predefined criteria,including albuminuria,impaired glomerular filtration rate,or a combination of both.Logistic regression analysis was used to assess the association between DF intake and DKD,and comprehensive subgroup and sensitivity analyses were performed.RESULTS Among the 6032 participants,38.4%had DKD.With lower DF intake-T1(≤6.4 g/1000 kcal/day)-as a reference,the adjusted odds ratio for DF and DKD for levels T2(6.5-10.0 g/1000 kcal/day)and T3(≥10.1 g/1000 kcal/day)were 0.97(95%CI:0.84-1.12,P=0.674)and 0.79(95%CI:0.68-0.92,P=0.002),respectively.The subgroup analysis yielded consistent results across various demographic and health-related subgroups,with no statistically significant interactions(all P>0.05).CONCLUSION In United States adults with T2D,increased DF intake may be related to reduced DKD incidence.Further research is required to confirm these findings.
基金Supported by Wenzhou Science and Technology Bureau,No.Y20220031.
文摘BACKGROUND Patients with inflammatory bowel diseases(IBDs)generally have poor knowledge,attitude,and practice of their disease,while the data from China are lacking.AIM To address this knowledge disparity among Chinese patients with IBD.METHODS This web-based,cross-sectional study was conducted on a cohort of IBD patients who visited the Second Affiliated Hospital of Wenzhou Medical University between December 2022 and February 2023.Their socio-demographic information and the knowledge,attitude,and practice scores were collected and estimated using a self-designed questionnaire.Pearson’s correlation analysis was used to determine the pairwise correlations among knowledge,attitude,and practice scores.A multivariate logistic regression analysis was further performed to determine the independent factors associated with their knowledge,attitude,and practice scores.RESULTS A total of 353 patients(224 males)with IBD completed the questionnaires.The mean knowledge,attitude,and practice scores were 10.05±3.46(possible range:0-14),41.58±5.23(possible range:0-56),44.20±7.39(possible range:0-56),respectively,indicating good knowledge,positive attitude,and proactive practice toward IBD.Pearson’s correlation analysis showed that the knowledge score had significant positive correlations with the attitude score(r=0.371,P<0.001)and practice score(r=0.100,P<0.001).The attitude score had a significant positive correlation with the practice score(r=0.452,P<0.001).Moreover,multivariate logistic regression analysis showed that aged 30-40 years[odds ratio(OR)=4.06,95%confidence interval(CI):1.04-15.82,P=0.043],middle school education(OR=3.98,95%CI:1.29-12.33,P=0.017),high school/technical secondary school education(OR=14.06,95%CI:3.92-50.38,P<0.001),and junior college/bachelor’s degree and above education(OR=15.20,95%CI:4.15-55.650,P<0.001)were independently associated with good knowledge.The higher knowledge score was independently associated with a positive attitude(OR=1.23,95%CI:1.11-1.36,P<0.001).The higher attitude score was independently associated with proactive practice(OR=1.20,95%CI:1.11-1.30,P<0.001).CONCLUSION Chinese patients with IBD might have good knowledge,a positive attitude,and proactive practice toward their disease.However,a small number of specific items require education.
基金supported by the National Natural Science Foundation of China(82073160).
文摘Objective The popularization of gastroenteroscopy and the introduction of comfortable medical care have further promoted the growth of people's demand,especially the demand for painless endoscopy.This cross-sectional study aims to investigate the current situation and change in county people's demand for endoscopy to promote the development of endoscopy centers in county hospitals in southeast China.Methods From October to December 2021,patients and their family members who came to the Gastroenterology Department in Suichang County People's Hospital of Zhejiang Province were randomly selected to complete the questionnaire.A total of 838 valid questionnaires were collected.Additionally,the original software data of the Endoscopy Center were sampled and retrieved(from October to December every year from 2018 to 2021)for statistical analysis of real-world data.Those who would choose painless endoscopy the next time in the valid questionnaires were included in the painless endoscopy group,while those who would choose ordinary endoscopy the next time were included in the ordinary endoscopy group.Results The stepwise forward binary logistic regression model analysis showed that,patients with“secondhand smoke exposure”were more willing to choose painless endoscopy(OR=1.459,95%CI:1.050-2.028,p=0.025).However,patients with an education level of“primary and below”and“junior high school”,and patients who are suffering from“currently experiencing abdominal distension”,were more willing to choose ordinary endoscopy(OR=0.270,95%CI:0.149-0.488,p<0.001;OR=0.528,95%CI:0.330-0.845,p=0.008;OR=0.536,95%CI:0.334-0.861,p=0.010).Patients with previous experience in painless endoscopy tended to choose painless endoscopy the next time,while patients with previous experience in ordinary endoscopy tended to choose ordinary endoscopy the next time(χ^(2)=140.97,p<0.001).From 2018 to 2021,the proportion of painless endoscopy has increased yearly(p<0.001).Most patients indicated that they would“regularly review gastroenteroscopy”(477/838,56.9%).Conclusions With Suichang County of Zhejiang Province as the representative,the demand for painless endoscopy for people's gastrointestinal cancer detection in southeast China has been increasing yearly.The development of endoscopy centers in county-level hospitals can basically meet the demand growth.Meanwhile,advanced concepts such as comfortable medical care and regular follow-up are gradually popularized at the grassroots level in southeast China.
文摘Objective:This study aimed to estimate the prevalence and determinants of Internet addiction among medical students at the Faculty of Medicine and Pharmacy of Casablanca,Morocco.Methods:This was a cross-sectional study conducted among students at the Faculty of Medicine and Pharmacy in Casablanca between October and March 2020.An online questionnaire was administered to students to collect data and internet addiction was assessed by the Young questionnaire.A score threshold≥50 was adopted to define addiction.Univariate and multivariate logistic regression analyses were used to identify factors associated with internet addiction.Results:Out of a total of 4093 FMPC students enrolled in the 2020-2021 academic year,506 agreed to participate in this study,including 303 females and 203 males.The mean addiction score assessed on the Young scale was(49.08±16.11).The prevalence of Internet addiction was 44.5%(225/506,95% CI:40% to 49%).Multiple regression analysis showed that being older than 20 years(OR=0.17,95% CI:0.40 to 0.64),being female(OR=1.70,95% CI:1.04 to 2.78),being in the dissertation year(6th year)(OR=5.17,95% CI:2.23 to 11.44),having a history of psychiatric consultation(OR=2.64,95% CI:1.34 to 5.21),having divorced parents(OR=2.64,95% CI:1.05 to 5.87),use of sleeping medication(OR=2.9,95% CI:1.05 to 3.70),sleep disorders(OR=2.06,95% CI:1.25 to 3.79),sleep deprivation(OR=2.26,95% CI:1.39 to 3.65),excessive daytime sleepiness(OR=5.39,95% CI:2.19 to 13.24),anxiety disorders(OR=1.47,95% CI:1.18 to 2.30),duration of internet connection(>4 h)(OR=11.43,95% CI:4.85 to 27.66),and having frequent conflicts with parents(OR=2.37,95% CI:1.49 to 3.79)and friends(OR=0.26,95% CI:0.11 to 0.65)were independently associated with internet addiction.Conclusion:The prevalence of Internet addiction among medical students in Casablanca remains high.Targeted action on the determinants would be of great value in prevention.
文摘Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly exposed to gasoline fumes and automobile engine products from vehicle exhaust. This increases the risk of acute and chronic respiratory diseases and carcinogenesis among them. The risk of health complications tends to increase with the duration of exposure. The study aimed to determine the proportion of gasoline attendants with lung function impairment. Methods and Materials: Two hundred and eight eligible participants were recruited for this study. A cross-sectional analytical study was carried out in Esan West local government area of Edo state, Nigeria. The study was carried out for a period of six months from December 2015 to May 2016. A questionnaire was used to obtain information on demographic characteristics, work history, mode of exposure and duration of exposure to petrol fumes. Lung function was assessed using a DTspiro spirometer (Model POP 10. Serial no 110843-005);also the anthropometric parameters of the respondent were measured. Statistical analysis was done using IBM SPSS version 20.0. Frequency and percentages were used to present categorical data. The mean and standard deviation of continuous variables were calculated and compared using the student’s t-test. The criteria of significant association were assumed for a p-value less than 0.05. Results: A total of one hundred and forty petrol pump attendants and one hundred and forty controls participated in this study. The mean age for petrol pump attendants was 24 ± 3.1 years and 23 ± 2.8 years for the control group. There were no significant differences in the gender distribution and anthropometric parameters as observed in this study. The lung impairment pattern observed in this study was obstructive in twelve (8.6%) gasoline pump attendants and restrictive pattern in thirty-nine (27.9%) gasoline pump attendants, while only four (2.9%) had an obstructive pattern and twelve (8.6%) had a restrictive pattern of lung impairment among the control group. This implies that a restrictive pattern was predominant. This study also observed that there was an increase in the number of gasoline pump attendants with declined lung function compared to the control group. Conclusion: Restrictive pattern of lung impairment was more predominant than the obstructive pattern among gasoline pump attendants. As a result, public health interventions should be instituted among these individuals, especially in developing countries.
文摘Background: Protein kinase B (AKT/PKB) family is frequently amplified in ovarian cancer (OC). To the greatest of our knowledge, there is a lack of published reports about the amplification of the genes belonging to the AKT family among Sudanese women with OC. The present study was conducted to detect the AKT1 gene amplification and its association with tumour types, grades, and ages among Sudanese women with OC, bearing in mind the ethnic variation. Methods: This institution-based study included 79 cases of women diagnosed with ovarian cancer (OC) at Omdurman Maternity Hospital in the period 2013-2018. Formalin-fixed, paraffin-embedded (FFPE) tissue sections were used to extract RNA. AKT1 gene amplification was assessed using quantitative real-time PCR. Results: The mean age (±SD) of included women was 49.29 (±13.612). The amplification of AKT1 gene was observed in 18/79 (22.8%) of OC women, with a high frequency in women with undifferentiated 1/2 (50%), clear cell 2/6 (33.3%), mucinous 3/11 (27.3%), endometrioid 3/17 (17.6%), and serous carcinomas 5/30 OC (16.7%). High frequency was seen in women with low (26.3%;n = 10/28) rather than in higher (19.5%;n = 8/33) grade carcinoma, and in older (25.8%;n = 8/23) rather than younger (18.2%;n = 2/9) women. No significant association between AKT1 gene amplification and tumour types, grades, and ages of women was observed (Fisher’s Exact test: p = 0.405, 0.593 and 0.851, respectively). Conclusion: AKT1 gene amplification arises in around one-fifth of Sudanese women with ovarian cancer (OC). It is seen more in undifferentiated, clear cell, and mucinous tumours types, and more frequently in low tumour grade and older women, but not to a statistically significant level. These outcomes sustenance previous studies suggesting that activated AKT genes have a vital role in OC progression and may offer a plan for targeted therapy and prognostic evaluation.
文摘Background: Occupational health is an important consideration, especially for people that work in an environment with pollutants. Gasoline attendants are individuals that work in filling stations. They are constantly exposed to gasoline fumes and automobile engine products from vehicle exhaust. This increases the risk of acute and chronic respiratory diseases and carcinogenesis among them. The risk of health complications tends to increase with the duration of exposure. The study aimed to determine the proportion of gasoline attendants with lung function impairment. Methods and Materials: Two hundred and eight eligible participants were recruited for this study. A cross-sectional analytical study was carried out in Esan West local government area of Edo state, Nigeria. The study was carried out for a period of six months from December 2015 to May 2016. A questionnaire was used to obtain information on demographic characteristics, work history, mode of exposure and duration of exposure to petrol fumes. Lung function was assessed using a DTspiro spirometer (Model POP 10. Serial no 110843-005);also the anthropometric parameters of the respondent were measured. Statistical analysis was done using IBM SPSS version 20.0. Frequency and percentages were used to present categorical data. The mean and standard deviation of continuous variables were calculated and compared using the student’s t-test. The criteria of significant association were assumed for a p-value less than 0.05. Results: A total of one hundred and forty petrol pump attendants and one hundred and forty controls participated in this study. The mean age for petrol pump attendants was 24 ± 3.1 years and 23 ± 2.8 years for the control group. There were no significant differences in the gender distribution and anthropometric parameters as observed in this study. The lung impairment pattern observed in this study was obstructive in twelve (8.6%) gasoline pump attendants and restrictive pattern in thirty-nine (27.9%) gasoline pump attendants, while only four (2.9%) had an obstructive pattern and twelve (8.6%) had a restrictive pattern of lung impairment among the control group. This implies that a restrictive pattern was predominant. This study also observed that there was an increase in the number of gasoline pump attendants with declined lung function compared to the control group. Conclusion: Restrictive pattern of lung impairment was more predominant than the obstructive pattern among gasoline pump attendants. As a result, public health interventions should be instituted among these individuals, especially in developing countries.
基金supported by the Spark Program from The First Hospital of Hebei Medical University(No.XH202316)the Innovation Funding Program for postgraduate students of Hebei Medical University(No.22034100684).
文摘Background:To examine the correlation between the dietary mineral intake and the nutritional status of patients suffering from malignan-cies.Methods:This multi-center cross-sectional study included a total of 866 patients with malignant tumors recruited from seven hospitals throughout China.The information of socio-demographic characteristics and biochemical indicators were obtained from electronic medical records of inpatients.Dietary data were collected using a 3-day 24-hour dietary recall questionnaire.The intake of energy,dietary calcium(Ca),phosphorus(P),potassium(K),sodium(Na),magnesium(Mg),iron(Fe),zinc(Zn),selenium(Se),copper(Cu)and manganese(Mn)were estimated according to the Chinese Food Composition Tables standard edition.The weight and height of patients were measured,and the body mass index(BMI)was calculated.Nutritional risk and malnutrition were assessed by the Nutritional Screening 2002(NRS 2002)and Global Leadership Initiative on Malnutrition(GLIM)diagnostic criteria.We used a multivariable logistic regression model to estimate the asso-ciations between dietary minerals and malnutrition.Results:The patients had an average age of 61.98(±15.49)years,and 40.6%(n=352)were female.Slightly less than half(44.5%)of the patients were at nutritional risk(NRS 2002≥3),and 32.7%were diagnosed with malnutrition(using the GUM criteria).Univariate analy-ses revealed that there was a statistically significant relationship between dietary mineral intake and the occurrence of nutritional risk(P<0.001).After adjusting the collinearity,we found that higher levels of P,Mn and Se intake were negatively associated with nutritional risk as-sessed by the NRS 2002 score.Moderate intake of Ca and high intake of Zn might also decrease the nutritional risk(Ca:OR,0.53,95%CI,0.32-0.88;Zn:OR,0.36,95%CI,0.19-0.68).However,no significant relationships were observed between any dietary mineral intake and malnutrition identified by the GUM criteria.Conclusions:Dietary minerals,especially P,Se,and Mn,may have a protective effect on the occurrence of nutritional risk in patients with malignant tumors.In addition,patients should maintain appropriate levels of Ca and Zn.
基金The study was approved by the Ethics Committee of the First Affiliated Hospital of Nanchang University(Ethics number:IIT2023196).
文摘BACKGROUND Most of the recent research on nightmare distress and depressive symptoms has focused on adolescents and students,with less research on the nurse population.Emergency department nurses are at high risk for nightmare distress and depressive symptoms,but no studies have been conducted to explore the relationship between the two;thus,further investigation is needed.AIM To understand the relationship between nightmare distress and depressive symptoms among emergency department nurses in China.METHODS A convenience sampling method was used to select 280 emergency department nurses from nine provinces,including Jiangxi,Sichuan,Jiangsu,and Shanxi Provinces.The Chinese version of the Nightmare Distress Questionnaire and the Center for Epidemiological Studies Depression Scale(CES-D)were administered.RESULTS Emergency department nurses’nightmare distress scores were positively associated with depressive symptom scores(r=0.732),depressed affect(r=0.727),somatic symptoms(r=0.737),and interpersonal difficulty(r=0.647).Further multiple linear regression analyses showed that education level,work pressure,self-reported health,and CES-D scores were factors that influenced nightmare distress among Chinese emergency department nurses(P<0.05).CONCLUSION Nightmare distress is closely associated with depressive symptoms in Chinese emergency department nurses,and early intervention is recommended for professionals with this type of sleep disorder to reduce the occurrence of depressive symptoms.
文摘Summary:Nurses'work-related fatigue has been recognized as a threat to nurse health and patient safety.The aim of this study was to assess the prevalence of fatigue among first-line nurses combating with COVID-19 in Wuhan,China,and to analyze its influencing factors on fatigue.A multi-center,descriptive,cross-sectional design with a convenience sample was used.The statistical population consisted of the first-line nurses in 7 tertiary general hospitals from March 3,2020 to March 10,2020 in Wuhan of China.A total of 2667 samples from 2768 contacted participants completed the investgation,with a response rate of 96.35%.Social-demographic questionnaire,work-related questionnaire,Fatigue Scale-14,Generalized Anxiety Disorder-7,Patient Health Questionnaire-9,and Chinese Perceived Stress Scale were used to conduct online survey.The descriptive statistic of nurses'social-demographic characteristics was conducted,and the related variables of work,anxiety,depression,perceived stress and fatigue were analyzed by Z-tests,nonparametric test and Pearson's correlation analysis.The significant factors which resulted in nurses'fatigue were further analyzed by multiple linear regression analysis.The median score for the first-line nurses'fatigue in Wuhan was 4(2,8).The median score of physical and mental fatigue of them was 3(1,6)and 1(0,3)respectively.According to the scoring criteria,35.06%nurses(w=935)of all participants were in the fatigue status,their median score of fatigue was 10(8,11),and the median score of physical and mental fatigue of them was 7(5,8)and 3(2,4)respectively.Multiple linear regression analysis revealed the participants in the risk groups of anxiety,depression and perceived stress had higher scores on physical and mental fatigue and the statistically significant positive correlation was observed between the variables and nurses'fatigue,the frequency of exercise and nurses'fatigue had a statistically significant negative correlation,and average daily working hours had a significantly positive correlation with nurses'fatigue,and the frequency of weekly night shift had a low positive correlation with nurses'fatigue(P<0.01).There was a moderate level of fatigue among the first-line nurses fighting against COVID-19 pandemic in Wuhan,China.Government and health authorities need to formulate and take effective intervention strategies according to the relevant risk factors,and undertake preventive measures aimed at reducing health hazards due to increased work-related fatigue among first-line nurses,and to enhance their health status and provide a safe occupational environment worldwide.Promoting both medical and nursing safety while combating with the pandemic currently is warranted.
基金support by grants from the“Chongqing Science and Technology Benefiting project”(cstc2016kjhmpt1001)research project from the State Key Laboratory of Trauma,Burns and Combined Injury(SKLZZ201603)。
文摘Background:Since the trauma knowledge of trauma providers correlates with the outcomes of injured patients,this study aims to assess the socio-demographic characteristics and levels of trauma knowledge of trainees in the China trauma care training(CTCT)program in addition to their post-course test results to provide support for the development of trauma care training programs and trauma systems in China.Methods:A cross-sectional study was conducted by collecting demographic information,hospital-related information and trauma knowledge of the trainees from 19 regions in China.All participants were assessed by questionnaires collecting the socio-demographic data,the trauma care knowledge levels and the information of the hospitals.Results:There were 955 males(78.9%)and 256 females(21.1%)enrolled.Among them,854 were physicians(70.5%),357 were registered nurses(29.5%).In addition,64 of them also played an administrative role in the hospitals(5.3%).The score of the trainees who were members of the emergency department staff(72.59±14.13)was the highest among the scores of all the personnel surveyed,followed by those of the trainees from the intensive care unit(ICU)(71.17±12.72),trauma surgery department(67.26±13.81),orthopedics department(70.36±14.48),general surgery department(69.91±14.79)and other departments(69.93±16.91),P=0.031.The score of the professors(73.09±15.05)was higher than those of the associate professors(72.40±14.71),lecturers(70.07±14.25)and teaching assistants(67.58±15.16),P<0.0001.The score of the individuals who attended experts’trauma lectures(72.22±14.45)was higher than that of individuals who did not attend the lectures(69.33±15.17),P=0.001.The mean scores before and after the training were 71.02±14.82 and 84.24±13.77,respectively,P<0.001.The mean score of trauma knowledge after the training of trainees from different provinces and with different educational backgrounds was higher than that before the training,with a statistically significant difference(P<0.05).Conclusions:The level of trauma knowledge of trauma care providers was associated with their department,professional position and previous participation in related academic conferences.Trauma care experience and participation in academic lectures and training program including CTCT may effectively improve individuals’level of trauma knowledge.
基金supported by the Medical Science and Technology Project of Zhejiang Province[2014KYA231]
文摘Kidney stones are a common urinary system condition that can progress to kidney disease.Previous studies on the association between tea consumption and kidney stones are inconsistent.A cross‐sectional study to investigate the association between tea consumption and kidney stones was conducted from 2013 to 2014 and recruited 9,078northern Chinese adults.A total of 8,807participants were included in the final analysis.
基金This work was supported by the National Natural Science Foundation of China(No.81704197).
文摘Background:The constitutional theory is an important aspect of Tibetan medicine,however a quantitative measurement tool for constitution identification still does not exist.The objective of this study is to evaluate the reliability and validity of a Tibetan medicine constitution scale(TMCS)that consists of three sub-scales and 31 items.Methods:From June to July 2019,622 people from the general population in Beijing,China,aged 18 to 60 were investigated.We employed Cronbach’s alpha(α),split-half reliability,and test-retest reliability to determine the reliability of the scale.The content validity and contract validity of the TMCS were evaluated using factor analysis and correlation analysis based on Tibetan medicine theory.The items were screened according to the reliability test results.Results:After the items were screened,22 items remained in the scale.The Cronbach’s alpha value for the internal consistency reliability of the TMCS was 0.754(95%confidence interval(CI):0.700–0.761).The correlation coefficient for the two-week test-retest of the total score was 0.726(95%CI:0.571–0.834).The split-half coefficient was 0.689(95%CI:0.640–0.734).The scale can be explained by eight potential factors,including morphological structure,physiological function,personality,adaptability,etc.The body mass index was negatively correlated with the score of the sub-rlung scale(r=−0.376),slightly positively correlated with the sub-mkhris pa scale(r=0.099),and positively correlated with the sub-bad kan scale(r=0.362).Conclusion:The TMCS is a reliable and valid instrument that can be used to assess the body constitution of the general population in Beijing,China.Future studies are needed to explore the differences in biological characteristics among the constitutional types and the association between constitution and disease.
文摘BACKGROUND Cognitive decline is common among older patients with cardiovascular disease(CVD) and can decrease their self-management abilities. However, the instruments for identifying mild cognitive impairment(MCI) are not always feasible in clinical practice. Therefore, this study evaluated whether MCI could be detected using the Japanese version of the Rapid Dementia Screening Test(RDST-J), which is a simple screening tool for identifying cognitive decline.METHODS This retrospective single-center study included patients who were ≥ 65 years old and hospitalized because of CVD.Patients with a pre-hospitalization diagnosis of dementia were excluded. Each patient's cognitive function had been measured at discharge using the RDST-J and the Japanese version of the Montreal Cognitive Assessment(Mo CA-J), which is a standard tool for MCI screening. The correlation between the two scores was evaluated using Spearman's rank correlation coefficient. Receiver operating characteristic(ROC) analysis was also to evaluate whether the RDST-J could identify MCI, which was defined as a Mo CA-J score of ≤ 25 points.RESULTS The study included 78 patients(mean age: 77.2 ± 8.9 years). The RDST-J and Mo CA-J scores were strongly correlated(r = 0.835, P < 0.001). The ROC analysis revealed that an RDST-J score of ≤ 9 points provided 75.4% sensitivity and 95.2% specificity for identifying MCI, with an area under the curve of 0.899(95% CI: 0.835-0.964). The same cut-off value was identified when excluding patients with a high probability of dementia(RDST-J score of ≤ 4 points).CONCLUSIONS The RDST-J may be a simple and effective tool for identifying MCI in older patients with CVD.
文摘BACKGROUND This study examined the associations between social support and anxiety during the coronavirus disease 2019(COVID-19)in an Israeli sample.AIM To examine the associations between social support and anxiety during the COVID-19 in an Israeli sample.METHODS Data for this cross-sectional study were retrieved from an online survey.Linear regression,logistic regression and restricted cubic spline models were conducted to test for associations between social support and anxiety.RESULTS A total of 655 individuals took part in the present study.In the univariate linear regression model,there is a negative correlation between the Generalized Anxiety Disorder-7 score(GAD-7)and the Multidimensional Perceived Social Support Scale(MSPSS)score.For MSPSS score,the multivariable adjusted regression coefficient and 95%confidence interval(CI)of GAD-7 score were-0.779(-1.063 to-0.496).In the univariate logistic regression model,there was a negative correlation between anxiety(GAD-7≥9)and MSPSS score,and there was still a negative correlation in multivariate logical regression analysis.The odds ratios and 95%CI were 0.709(0.563-0.894).CONCLUSION Social support was inversely correlated with anxiety during COVID-19 in an Israeli sample.
文摘Objective:To investigate the awareness and attitudes of patients with infertility toward in vitro fertilization(IVF).Methods:A cross-sectional study was conducted in patients with infertility at the Reproductive Medicine Center of Peking University Third Hospital.Data collection was conducted using a questionnaire that consists of patient background information,methods of obtaining relevant IVF information,and patients’awareness of IVF treatment as well as the law and ethics.Results:A total of 198 participants of different backgrounds were enrolled in the study,and IVF information was obtained through different means;however,most of the participants had a lack of awareness and improper attitude toward IVF.The participants had higher estimations of treatment expenses(Pearson λ^(2)=22.132,P<0.05)and time(Pearson λ^(2)=47.992,P<0.05)during the initial consultation,while those with treatment experience expressed fewer concerns about IVF therapy(Pearson λ^(2)=9.467,P<0.05),particularly about the genetic risks of having IVF.Conclusion:Measures should be taken to improve patients’awareness and attitudes toward IVF,and a large-scale and multicenter clinical study should be conducted in the future.
文摘<strong>Objective: </strong>To understand the appetite and nutritional status of hospitalized patients in a tertiary A general hospital in Guangzhou, Guangdong Province. <strong>Methods:</strong> A cross-sectional survey of appetite and nutritional status assessment on inpatients in 44 wards of the hospital was conducted. Taking all “conscious patients hospitalized for more than 48 hours” in the hospital on November 25, 2020 as the survey subjects, the patients’ appetite, dietary intake, nutrition and nutritional support in the past week were investigated. <strong>Results: </strong>A total of 890 cases were investigated, among which 25 cases (2.81%) with missing data were excluded, and thus 865 investigated cases were considered effective. The incidence of nutritional risk was 28.67%, malnutrition 13.29%, external tube feeding nutrition 3.24%, parenteral nutrition 7.05%, and oral nutritional supplement 10.40%. The average score of appetite assessment was (6.99 ± 2.43) points. Among them, cases with appetite assessment scores < 5 points accounted for 15.84%, and 52 patient cases utilized appetite-improving drugs. Among the 137 patients with appetite scores < 5, only 7 patients utilized appetite-improving drugs. The patients’ dietary self-evaluation scores were averagely (4.08 ± 1.16) points, and the daily intake compliance rate of patients was 85.78%. Appetite assessment score was correlated with dietary intake score (<em>r</em> = 0.548) and daily intake compliance rate (<em>r</em> = 0.263) (<em>p</em> < 0.01). The differences in body weight, BMI, grip strength, albumin, and hemoglobin concentration of patients with different appetite states were statistically different (<em>p</em> < 0.01). Appetite was an influencing factor of weight change (<em>β</em> = <span style="white-space:nowrap;">−</span>0.079, <em>p</em> = 0.023). The difference between the appetite assessment scores and the daily intake compliance rates of patients with different nutritional support methods was statistically significant (<em>p</em> < 0.05);the individualized diet group had the highest appetite assessment score (8.57 ± 1.70), while the parenteral nutrition group had the lowest appetite assessment score (4.90 ± 2.99);the individualized diet group had the highest daily intake rate of 100%, followed by the parenteral nutrition group with 96.72%, and the regular diet group had the lowest rate of 84.02%. <strong>Conclusion: </strong>The appetite of hospitalized patients is closely related to nutritional status, and therefore, attention should be paid to the appetite status and nutritional status of hospitalized patients. Inpatients with different nutritional support methods should be given individualized appetite and nutritional interventions.
文摘Objective:To investigate the current status of kinesiophobia in patients with temporomandibular disorders(TMD)and analyze its risk factors.Methods:The Tampa Scale for kinesiophobia for patients with Temporomandibular Disorders(TSK-TMD),Numerical Rating Scale(NRS),Hospital Anxiety and Depression Scale(HADS),General Self-Efficacy Scale(GSES),Simplified Coping Style Questionnaire(SCSQ),and Social Support Rating Scale(SSRS)were adopted to measure patient's kinesiophobia,pain intensity,anxiety,depression,self-efficacy,coping styles and social support.Multiple linear regression was used to analyze the risk factors of kinesiophobia in patients with TMD.Results:A total of 307 participants were included in the present study.The average score of patients with kinesiophobia was(34.37±6.96)points.Multiple linear regression analysis showed that pain duration,worst pain intensity,mouth opening limitation,joint noise,joint trauma,self-efficacy,depression,negative coping style,support utilization and education level are independent risk factors for kinesiophobia.Conclusion:Patients with TMD have higher levels of kinesiophobia and poor recognition of the disease.Longer pain duration,pain intensity,mouth opening limitation,joint noise,joint trauma,lower self-efficacy,depression,negative coping style,lower support utilization and lower educational level can be used to predict the degree of kinesiophobia.
