HIV/AIDS prevention practices among military personnel in Northwest Ethiopia.

The spread of HIV/AIDS is a major public health problem in military personnel in Africa. However, the epidemiological evidence regarding HIV/AIDS prevention practices among military personnel in Ethiopia remains unclear. The aim of this study was to investigate HIV/AIDS prevention practices among military personnel in Northwest Ethiopia. A cross-sectional study among military personnel (n = 410) was conducted in Northwest Ethiopia in 2015. Data were collected using a pre-tested questionnaire. Multivariable logistic regression model was fitted to ascertain factors influencing participation in HIV/AIDS prevention programs. About one-fourth (24.6%) of the military personnel had multiple sexual partners, of whom 24.7% failed to use condoms regularly when having sex with non-regular sexual partners. Majority of the sample (n = 355, 86.6%) participated in HIV/AIDS prevention programs. Military personnel who had multiple sexual partners were 6.3 times more likely to report history of non-participation in HIV/AIDS prevention programs (AOR = 6.3, CI95 = 3.5-11.54). A considerable proportion of military personnel had multiple sexual partners with lower levels of condom utilization with non-regular sexual partners. The study further demonstrated misconceptions about HIV/AIDS in Ethiopian military personnel, which reduce their likelihood of participation in HIV/AIDS prevention programs. Health authorities need to strengthen and accelerate HIV/AIDS prevention programs focusing towards military personnel.

Musculoskeletal pain and associated factors among Ethiopian elementary school children.

BACKGROUND: Ethiopian school children often carry school supplies in heavy school bags and encounter limited school facilities. This stresses their vulnerable musculoskeletal system and may result in experiencing musculoskeletal pain. High prevalence of musculoskeletal pain has been documented, but data on musculoskeletal pain among elementary school children in Ethiopia is lacking. To determine the prevalence of musculoskeletal pain and associated factors among elementary school children in Gondar, Ethiopia. METHODS: Cross-sectional study was conducted among children from six randomly selected elementary schools. Sample size was determined proportionally across school grades and governmental and private schools to ensure variety within the sample. Data collection consisted of physical measurements including height, weight and schoolbag weight, and a structured questionnaire on musculoskeletal pain, mode of transport, walking time and school facilities. Data were analysed descriptively and through uni- and multivariate logistic regression model. RESULTS: In total 723 children participated. The overall prevalence of self-reported musculoskeletal pain was 62%, with a significant difference between school types (governmental 68% versus private 51%). Shoulder, neck and lower leg/knee were most commonly reported. Walking to and from school for ≥20 min (OR = 2.94, 95% CI 2.05 to 4.21) and relative school bag weight (OR = 2.57, 95% CI 1.48 to 4.47) were found significantly associated with self-report musculoskeletal pain. Children with carrying heavy school supplies and also walking long duration have a 3.5 (95% CI = 1.80-6.95) times greater chance of reporting pain as compared to those who carry lesser weighed bags and reported shorter walking duration at the same time. CONCLUSIONS: Prevalence of self-reported musculoskeletal pain was high among children attending public schools and also those who walked a long way to and from school. Long walking duration and relative school bag weight were significantly associated with musculoskeletal pain. These findings can inform policymakers to provide transportation services and other facilities at elementary schools. The findings of this study should be interpreted with caution due to possible social desirability bias with higher prevalence of self-reported pain and more so in children population.

Environmental and organizational factors associated with elbow/forearm and hand/wrist disorder among sewing machine operators of garment industry in Ethiopia.

Occupational health problems related to upper limp musculoskeletal disorders were the major issue among sewing machine operators of garment industries in Ethiopia. The aim of this study was to assess the prevalence and associated risk factors of work related elbow and wrist musculoskeletal disorders among sewing machine operators of garment industries in Galan City, Oromia Regional State. A cross-sectional study was conducted from April 1 to 30, 2012. A total of 422 study subjects were included in this study. Standard Nordic Musculoskeletal Questionnaire was used to collect detailed information on musculoskeletal symptom, sociodemographic data, and factors associated with the problems through face to face interview. From a total of 422 sewing machine operators included in the study 370 (87.7%) were females and 306 (72.5%) were in the age group of <30 years. The prevalence of self-reported work related elbow and wrist musculoskeletal disorders was 40% and 37.7%, respectively. In multivariate analysis, those who had >16 years of service were about five times more likely to develop elbow and wrist musculoskeletal disorders than those who had short (1-5 years) year of services [AOR = 4.7, 95% CI: 1.55-13.02], physical activities [AOR = 5.02, 95% CI: 1.57-16.00], and methods of payment [AOR = 2.01, 95% CI: 1.23-3.28], factors significantly associated with this disorders. Work related elbow and wrist musculoskeletal disorders were high among sewing machine operators in selected garment industries. Moreover, personal and environmental factors were identified as the potential risk factors related to elbow and wrist musculoskeletal disorders among the study group. Therefore, government and the owner of the garment industries should give special attention to prevent and control the problems through proper occupational health and safety policy implementation in the country.