Background. Vehicle repair work is one of the highest risk professions for work-related musculoskeletal disorders. Globally, only a few published studies have examined the prevalence and determinants of work-related musculoskeletal disorders among vehicle repair workers. Related studies in Ethiopia are even fewer. This study aimed to determine the prevalence of self-reported work-related musculoskeletal disorders and associated factors among vehicle repair workers in Hawassa city, South Ethiopia, 2019. Methods. An institution-based cross-sectional study was conducted among 344 vehicle repair workers in the Hawassa city. The Nordic Musculoskeletal Questionnaire-Extended (NMQ-E) was used to assess work-related musculoskeletal disorders on nine body regions. Descriptive statistics and multivariable analyses were used to characterize the data and identify factors associated with work-related musculoskeletal disorders. Result. The twelve-month prevalence of work-related musculoskeletal disorders among this working group was 47.7% with 95% CI (42.7–53.2). Jobs continuously requiring repetitive motions (AOR: 4.29, 95% CI (1.78–10.2)), not having professional training (AOR: 2.04, 95% CI (1.09–3.81)), force exertion when using tools (AOR: 2.40, 95% CI (1.24–4.62)), job stress (AOR:4.54, 95% CI (2.44–8.46)), and regularly lifting, pushing, and pulling loads greater than 20 kg (AOR:4.85, 95% CI (2.65–8.87)) were identified as associated factors. Conclusion. This study showed a 47.7% prevalence of work-related musculoskeletal disorders. Force exertion, repetitive tasks, manual handling of heavy loads, stress, and lack of training were the identified factors. Ergonomic awareness among workers should be increased through training. In addition, owners should investigate methods to reduce or eliminate risk factors leading to musculoskeletal disorders found among these workers. Automation of high-risk tasks should also be investigated.

Background. Microscale and small-scale industries have been widely expanded in low-income countries, including Ethiopia, as a job opportunity for young workers, which makes workers vulnerable to injury. Woodworking is one of the high-risk jobs in this sector due to the use of hazardous tools and machineries. Therefore, the aim of this study was to estimate the prevalence of injury and associated contributing factors of this sector. Methods. A cross-sectional study design was conducted among 634 workers selected from 194 microscale and small-scale woodworking enterprises in Addis Ababa. Data were collected using a structured interview questionnaire and observation checklist from February to March 2016. Occupational injuries were documented according to the ILO operational definition. Descriptive statistics and multivariable analyses were used to characterize the data and to identify the factors associated with injury at a p value <0.05, respectively. Result. A total of 625 (98.6%) workers were interviewed. The prevalence of occupational injury was 92 (14.7%) in the past 12 months. Workers with khat chewing behavior (AOR: 2.25, 95% CI (1.04, 4.85)), job dissatisfaction (AOR: 2.89, 95% CI (1.75, 4.76)), work-related stress (AOR: 4.79, 95% CI (1.69–13.58)), job categories (AOR: 3.52, 95% CI (1.08, 11.41)) and workplace characteristics such as unguarded machines (AOR: 3.32 (1.21, 9.11)), and inadequate work space (AOR: 3.85 (1.14, 13.04)) were significantly associated with occupational injury. Conclusion. The prevalence of nonfatal occupational injuries among workers in this study was substantially high. Workers’ behavior, psychosocial issues, and work-related characteristics played a causal role in the occurrence of occupational injury. Therefore, workers' safety protection and behavioral intervention should be initiated.

Introduction Workplace stress is a public health problem worldwide. Studies focusing on work-related stress among vehicle repair workers are scarce in African countries. The current study aimed to determine the prevalence of self-reported workplace stress and associated factors among vehicle repair workers in Hawassa City, South Ethiopia. Methods and findings A cross-sectional study design was employed among 347 vehicle repair workers from January 25 to February 22, 2019. Questionnaires were administered using interviews. Additional tools were used for weight and height measurements. The main findings were analyzed using descriptive statistics, bivariable, and multivariable logistic regression. The strength of association of variables was presented by odds ratio along with its 95% CI. The statistical assessments were considered significant at p<0.05. A total of 344 workers participated in the study. The prevalence of workplace stress among participants was 41.6% with 95% CI: (36.3–47.1). Factors associated with workplace stress were more than 10 years of work experience [AOR: 2.40; 95% CI (1.29–4.50)], work-related musculoskeletal disorder [AOR: 3.39; 95% CI (1.99–5.78)], squatting and lying work posture [AOR: 4.63; 95% CI (1.61–13.3)] and servicing large vehicles [AOR: 1.96; 95% CI (1.14–3.38)]. Conclusion and recommendations This study showed that the overall prevalence of work-related stress was substantially high. The independently associated factors were workers’ service years, symptoms of body pain, and the work environment. Preventive measures need to be implemented in vehicle repair workshops by focusing on work environment improvements.

Background. Unintentional injuries are a public health problem throughout the world including Africa. Most of the injury studies in Ethiopia are from the healthcare facility or workplace that does not reflect the problem at the community level. Therefore, this study aimed to assess the unintentional injuries and sociodemographic factors among households in Ethiopia. Methods. This study was done from the Ethiopian Demographic and Health Survey conducted in 2016. The survey collected information about unintentional injuries and injury mechanisms in the past 12 months among 16,650 households. The selection of households was from nine regions and two city administrations of Ethiopia using a stratified cluster sampling procedure. Descriptive statistics were used to characterize the data and the chi-square test was applied as a test of significance and a p value of <0.05 was considered statistically significant. Result. Of the 16,650 households that participated in the study, 394 (2.4%) reported that at least one household member suffered from an unintentional injury in the past 12 months. The leading mechanisms of injury were unintentional falls (152 falls, 33.2%) and road traffic incidents (96 incidents, 21.0%). Among household members who were injured, 84.3% survived and 15.7% died because of the injury. Divorce marital status of the household head [AOR: 2.12, 95% CI (1.12–4.41)] and family size of the household ≥ 6 [AOR:1.65, 95% CI (1.21–2.26)] were associated with high likelihood of occurrence of an injury, while lowest household wealth index [AOR: 0.69, 95% CI (0.50–0.95)] was protective against injuries. Conclusion. A low prevalence of unintentional injury was found from the community in this survey, which might be due to the tendency of the community to report severe injuries. Fall and road traffic accidents were the leading mechanisms of selected sociodemographic factors of the households that were associated with unintentional injuries. Injury prevention efforts should focus on falls and transportation injuries with special attention to the sociodemographic context of the communities.

Background Artisanal and Small-scale Gold Mining is widely practiced in developing countries. Injuries are among the public health concerns in the mining sector. This study aimed to assess the prevalence of nonfatal occupational injuries and associated factors among workers in Artisanal and Small-scale Gold Mining, Ethiopia. Methods Cross sectional study design was employed from April to June 2020. A total of 403 participants was selected with simple random sampling technique. Structured questionnaire was utilized for the data collection. Descriptive statistics were used to characterize the information and the logistic regression was applied to test the association. Predictor variables with p value < 0.05 with Odds ratio of 95% CI in multivariate analysis were considered as associated factors. Results A total of 403 participants were interviewed with a response rate of 95.5%. The prevalence of nonfatal occupational injury was 25.1% in the past 12 months. About one third of the injuries, 32 (31.7%), were on the upper extremity and feet, 18 (17.8%). Symptoms of mercury toxicity [AOR: 2 .39, 95% CI (1.27–4.52)], 1–4 years work experience [AOR: 4.50, 95% CI (1.57–12.9)], full work shift [AOR: 6.06, 95% CI (1.97–18.7)], and job in task of mining activities (AOR: 4.83, 95% CI (1.48–15.7)) were associated with the injury. Conclusion High prevalence of injuries was found. Work-related factors were found significantly associated with the occurrence of injury. Therefore, both workers and responsible organization should apply intervention focus on the improvement of working condition and safety practice to minimize the injury accident.