Background:One way that people get infected with intestinal parasites is through the consumption of contaminated vegetables and fruits.This study aimed at determining the prevalence and predictors of parasitic contami...Background:One way that people get infected with intestinal parasites is through the consumption of contaminated vegetables and fruits.This study aimed at determining the prevalence and predictors of parasitic contamination of fruits and vegetables collected from four local markets in Arba Minch town,Southern Ethiopia.Methods:A cross-sectional study was conducted from 1 to 21 September 2014 to determine the level of parasitic contamination of fruits and vegetables sold in Arba Minch town.A total of 360 samples of different types of fruits and vegetables were soaked in physiological saline,followed by vigorous shaking with the aid of a mechanical shaker for 15 minutes and then examined using the sedimentation concentration technique.Results:Out of the 360 samples examined,196(54.4%)were contaminated with at least one type of parasite.Ascaris lumbricoides(20.83%)was the most frequently detected parasite and Isospora belli(3.06%)was the least frequently detected one.It was also observed that decreased parasitic contamination was significantly associated with washing the products before displaying it for selling(P<0.001).Conclusions:The findings of this study provide evidence that there is a potentially high risk of acquiring parasitic infections from the consumption of raw vegetables and fruits in Arba Minch,Ethiopia.The authors believe that an effort should be made by the relevant bodies to reduce the rate of contamination of products with medically important parasites by educating the vendors and the community.展开更多
Background: Despite increased deliverance of antiretroviral therapy (ART), morbidity and mortality from TB are still predominant among HIV/AIDS infected patients in Ethiopia. Thus, current study aimed to determine mag...Background: Despite increased deliverance of antiretroviral therapy (ART), morbidity and mortality from TB are still predominant among HIV/AIDS infected patients in Ethiopia. Thus, current study aimed to determine magnitude and predictors of tuberculosis among cohort of HIV infected patients at Arba Minch General Hospital, Ethiopia, 2015. Methods: Hospital based retrospective follow-up study was conducted among study population which was HIV/AIDS infected individuals registered from September 2007 to 2013. The data were collected using structured data abstraction form and four ART trained nurses were used to abstract the data. The data were checked for completeness, cleaned and entered into Epi Info 7.0 and analyzed using SPSS version (IBM-21). Results were summarized by using table of frequency, graph, and measure of central tendency. Statistical significance was inferred at P-value ≤ 0.05. Adjusted odd ratio (AOR) with 95% confidence interval (CI) was used to determine predictors. Result: Four hundred ninety six patient’s charts were abstracted. Cumulative and incidence density of tuberculosis were 21.4% (95% CI: 21.3, 21.44) and 5.36 per 100 person year respectively. Cigarette smokers (AOR: 2.82, 95% CI (1.27 - 6.27)), household with family size of 3 - 4 (AOR: 2.26, 95% CI (1.14 - 4.50)), baseline WHO clinical stage III (AOR: 20.26, 95% CI (7.09 - 57.6)) and IV (AOR: 22.9, 95% CI (6.91 - 76.4)) and heamoglobin level of <10 (AOR: 2.56, 95% CI (1.22 - 5.33)) were important predictors (risk factors) of tuberculosis among HIV infected patients. Conclusion and recommendation: Relatively high incident tuberculosis cases were established among HIV infected patients and history of cigarette smoking;family size;hemoglobin level and base line WHO clinical stage were responsible for this incidence. Therefore;early initiation of HAARTas per current guideline should get stressed, and the finding that smoking was important predictors for TB in Ethiopia had obvious TB control implication which required high attention focused on fighting against cigarette smoking among HIV infected cohort.展开更多
基金The study was supported by the Arba Minch Hospital Leishmaniasis Research and Treatment Centre.The funders played no role in the study design,data collection,and data analysis or interpretation。
文摘Background:One way that people get infected with intestinal parasites is through the consumption of contaminated vegetables and fruits.This study aimed at determining the prevalence and predictors of parasitic contamination of fruits and vegetables collected from four local markets in Arba Minch town,Southern Ethiopia.Methods:A cross-sectional study was conducted from 1 to 21 September 2014 to determine the level of parasitic contamination of fruits and vegetables sold in Arba Minch town.A total of 360 samples of different types of fruits and vegetables were soaked in physiological saline,followed by vigorous shaking with the aid of a mechanical shaker for 15 minutes and then examined using the sedimentation concentration technique.Results:Out of the 360 samples examined,196(54.4%)were contaminated with at least one type of parasite.Ascaris lumbricoides(20.83%)was the most frequently detected parasite and Isospora belli(3.06%)was the least frequently detected one.It was also observed that decreased parasitic contamination was significantly associated with washing the products before displaying it for selling(P<0.001).Conclusions:The findings of this study provide evidence that there is a potentially high risk of acquiring parasitic infections from the consumption of raw vegetables and fruits in Arba Minch,Ethiopia.The authors believe that an effort should be made by the relevant bodies to reduce the rate of contamination of products with medically important parasites by educating the vendors and the community.
文摘Background: Despite increased deliverance of antiretroviral therapy (ART), morbidity and mortality from TB are still predominant among HIV/AIDS infected patients in Ethiopia. Thus, current study aimed to determine magnitude and predictors of tuberculosis among cohort of HIV infected patients at Arba Minch General Hospital, Ethiopia, 2015. Methods: Hospital based retrospective follow-up study was conducted among study population which was HIV/AIDS infected individuals registered from September 2007 to 2013. The data were collected using structured data abstraction form and four ART trained nurses were used to abstract the data. The data were checked for completeness, cleaned and entered into Epi Info 7.0 and analyzed using SPSS version (IBM-21). Results were summarized by using table of frequency, graph, and measure of central tendency. Statistical significance was inferred at P-value ≤ 0.05. Adjusted odd ratio (AOR) with 95% confidence interval (CI) was used to determine predictors. Result: Four hundred ninety six patient’s charts were abstracted. Cumulative and incidence density of tuberculosis were 21.4% (95% CI: 21.3, 21.44) and 5.36 per 100 person year respectively. Cigarette smokers (AOR: 2.82, 95% CI (1.27 - 6.27)), household with family size of 3 - 4 (AOR: 2.26, 95% CI (1.14 - 4.50)), baseline WHO clinical stage III (AOR: 20.26, 95% CI (7.09 - 57.6)) and IV (AOR: 22.9, 95% CI (6.91 - 76.4)) and heamoglobin level of <10 (AOR: 2.56, 95% CI (1.22 - 5.33)) were important predictors (risk factors) of tuberculosis among HIV infected patients. Conclusion and recommendation: Relatively high incident tuberculosis cases were established among HIV infected patients and history of cigarette smoking;family size;hemoglobin level and base line WHO clinical stage were responsible for this incidence. Therefore;early initiation of HAARTas per current guideline should get stressed, and the finding that smoking was important predictors for TB in Ethiopia had obvious TB control implication which required high attention focused on fighting against cigarette smoking among HIV infected cohort.
