Objective: To assess the actual practical attitude and knowledge of dental implants among senior dental students and general dentists graduated from some Saudi and Non-Saudi dental schools. Methods: A total of 300 sen...Objective: To assess the actual practical attitude and knowledge of dental implants among senior dental students and general dentists graduated from some Saudi and Non-Saudi dental schools. Methods: A total of 300 senior dental students and general dentists participated in the study. Hard copies of the self-designed, multiple-choice questionnaires were distributed to all participants. The questionnaire consisted of 31 questions in five parts. Data were collected and analyzed using Chi-square test and t-test, where p Results: There is a statistically significant relationship between the participants’ answers, and their dental schools. Participants’ general knowledge, training, and teaching of dental implants, as well as information about restorations retained for the dental implants, were higher among participants from Saudi dental schools than participants from non-Saudi dental schools, while the information about dental implants was higher among participants from non-Saudi dental schools than participants from Saudi dental schools. Conclusion: We conclude that the actual practical attitude and knowledge of dental implants among participants in the current study was insufficient. Therefore, dental implant education in the undergraduate curricula of dental schools surveyed should be updated to include teaching, laboratory training, and preclinical and clinical training.展开更多
Background:COVID-19 put the global health system in a disastrous situation.Nursing plays a vital role in healthcare services.The ratio of burnout increased during this period.In the context of Saudi Arabia,nurses’whe...Background:COVID-19 put the global health system in a disastrous situation.Nursing plays a vital role in healthcare services.The ratio of burnout increased during this period.In the context of Saudi Arabia,nurses’whether these are Saudi or non-Saudi the burnout due to emotional exhaustion,depersonalization,and personal accomplishment,the situation of burnout could be there.It is,therefore,important to understand the phenomenon of nurse burnout and the factors that contribute to it.This study aims to understand burnout among nurses and the factors that affect nurses during the COVID-19 pandemic.Methods:The design of this study was quantitative cross-sectional and correlational.This study population included 255 nurses working in the King Abdulaziz hospital,Makkah,in 2021.Self-administered questionnaire(google forms)was distributed through email and WhatsApp.Statistical analysis system version 9.4 for data analysis and reporting.Result:Most of the nurse participants were in the age range 31-40,were females and were Saudi nationals.A Chi-square analysis showed a significant burnout level on the sub-scale of emotional exhaustion and personal accomplishment,while a partial burnout level was observed on the sub-scale of depersonalization.The level of burnout was higher and more significant among Saudi nurses compared to non-Saudi nationals.The impact of demographic variables on burnout showed that nationality,level of education,and duty type were the most influential and significant variables in burnout among Saudi and non-Saudi nurses.Conclusion:The findings indicated that nurses’burnout is higher during COVID-19 and is closely related to their working hours.In addition,when nurses are more nervous and depressed,a higher level of burnout will be witnessed.Since depression and frustration are influenced by working hours,attention should be given to this factor,focusing on interventions to alleviate the causes that lead to nurses’burnout.展开更多
Objective: The objective of this study was to appraise the epidemiology and patterns of malignant lymphoma in Northern Saudi Arabia. Methodology: A full reportage of data regarding malignant lymphoma was retrieved fro...Objective: The objective of this study was to appraise the epidemiology and patterns of malignant lymphoma in Northern Saudi Arabia. Methodology: A full reportage of data regarding malignant lymphoma was retrieved from the King Khalid Hospital, Hail, Northern Saudi Arabia, comprising records of malignant lymphoma from 2009 to 2016. Results: A review of 120 blood cancers records revealed 47/120 (39.2%) cases of lymphomas, 39 (83%) were Non-Hodgkin lymphoma (NHL), 6 (12.8%) were HL and 2 (4.2%) B-cell lymphomas. The overall crude incidence rate CIR) of lymphomas (from 2009 to 2016) was 6.7 per 100,000 persons of the Hail region population. The mean CIR per year was 0.84 per 100,000 persons. Conclusion: The prevalence of malignant lymphoma is relatively higher in northern Saudi Arabia with predominance of NHL amongst elder population.展开更多
介绍了沙特阿美燃气增压站master gas system(MGS)二期项目管线等级及其无损探伤要求,对MGS项目无损探伤优缺点进行了分析,综合讨论了阿美MGS项目无损探伤管理,包含资质说明、程序提交、过程管理和阿美项目黄金焊缝。指出无损探伤工作...介绍了沙特阿美燃气增压站master gas system(MGS)二期项目管线等级及其无损探伤要求,对MGS项目无损探伤优缺点进行了分析,综合讨论了阿美MGS项目无损探伤管理,包含资质说明、程序提交、过程管理和阿美项目黄金焊缝。指出无损探伤工作的精细管理对于项目焊接技术质量评价、无损探伤组织管理、项目过程管理具有重要意义,进而为中国企业进入阿美管线项目的实施和程序上的误区避免提供参考和指导。展开更多
文摘Objective: To assess the actual practical attitude and knowledge of dental implants among senior dental students and general dentists graduated from some Saudi and Non-Saudi dental schools. Methods: A total of 300 senior dental students and general dentists participated in the study. Hard copies of the self-designed, multiple-choice questionnaires were distributed to all participants. The questionnaire consisted of 31 questions in five parts. Data were collected and analyzed using Chi-square test and t-test, where p Results: There is a statistically significant relationship between the participants’ answers, and their dental schools. Participants’ general knowledge, training, and teaching of dental implants, as well as information about restorations retained for the dental implants, were higher among participants from Saudi dental schools than participants from non-Saudi dental schools, while the information about dental implants was higher among participants from non-Saudi dental schools than participants from Saudi dental schools. Conclusion: We conclude that the actual practical attitude and knowledge of dental implants among participants in the current study was insufficient. Therefore, dental implant education in the undergraduate curricula of dental schools surveyed should be updated to include teaching, laboratory training, and preclinical and clinical training.
文摘Background:COVID-19 put the global health system in a disastrous situation.Nursing plays a vital role in healthcare services.The ratio of burnout increased during this period.In the context of Saudi Arabia,nurses’whether these are Saudi or non-Saudi the burnout due to emotional exhaustion,depersonalization,and personal accomplishment,the situation of burnout could be there.It is,therefore,important to understand the phenomenon of nurse burnout and the factors that contribute to it.This study aims to understand burnout among nurses and the factors that affect nurses during the COVID-19 pandemic.Methods:The design of this study was quantitative cross-sectional and correlational.This study population included 255 nurses working in the King Abdulaziz hospital,Makkah,in 2021.Self-administered questionnaire(google forms)was distributed through email and WhatsApp.Statistical analysis system version 9.4 for data analysis and reporting.Result:Most of the nurse participants were in the age range 31-40,were females and were Saudi nationals.A Chi-square analysis showed a significant burnout level on the sub-scale of emotional exhaustion and personal accomplishment,while a partial burnout level was observed on the sub-scale of depersonalization.The level of burnout was higher and more significant among Saudi nurses compared to non-Saudi nationals.The impact of demographic variables on burnout showed that nationality,level of education,and duty type were the most influential and significant variables in burnout among Saudi and non-Saudi nurses.Conclusion:The findings indicated that nurses’burnout is higher during COVID-19 and is closely related to their working hours.In addition,when nurses are more nervous and depressed,a higher level of burnout will be witnessed.Since depression and frustration are influenced by working hours,attention should be given to this factor,focusing on interventions to alleviate the causes that lead to nurses’burnout.
文摘Objective: The objective of this study was to appraise the epidemiology and patterns of malignant lymphoma in Northern Saudi Arabia. Methodology: A full reportage of data regarding malignant lymphoma was retrieved from the King Khalid Hospital, Hail, Northern Saudi Arabia, comprising records of malignant lymphoma from 2009 to 2016. Results: A review of 120 blood cancers records revealed 47/120 (39.2%) cases of lymphomas, 39 (83%) were Non-Hodgkin lymphoma (NHL), 6 (12.8%) were HL and 2 (4.2%) B-cell lymphomas. The overall crude incidence rate CIR) of lymphomas (from 2009 to 2016) was 6.7 per 100,000 persons of the Hail region population. The mean CIR per year was 0.84 per 100,000 persons. Conclusion: The prevalence of malignant lymphoma is relatively higher in northern Saudi Arabia with predominance of NHL amongst elder population.
文摘介绍了沙特阿美燃气增压站master gas system(MGS)二期项目管线等级及其无损探伤要求,对MGS项目无损探伤优缺点进行了分析,综合讨论了阿美MGS项目无损探伤管理,包含资质说明、程序提交、过程管理和阿美项目黄金焊缝。指出无损探伤工作的精细管理对于项目焊接技术质量评价、无损探伤组织管理、项目过程管理具有重要意义,进而为中国企业进入阿美管线项目的实施和程序上的误区避免提供参考和指导。
