Background Obstructive sleep apnea is a syndrome characterized by recurrent partial, or complete upper airway collapse during sleep. Although obstructive sleep apnea is common in type 2 diabetes mellitus, the majority of patients remain undiagnosed because of the prohibitive cost of the test and paucity of the sleep clinic, especially in developing nations. The study aimed to assess high-risk obstructive sleep apnea and its associated factors among type 2 diabetes mellitus patients at Wolkite University Specialized Hospital. Methods A Hospital-based comparative cross-sectional study was employed from October 15 to December 5, 2021, among 204 participants. Data collection was done by semi-structured interviewer-administered questionnaires. Data was entered into the Epi data version 4.6 and exported to SPSS version 25.0 for analysis. Independent t-test and chi-square test were used to compare continuous and categorical variables accordingly. Binary and multiple logistic regression analysis was used to assess factors associated with high-risk obstructive sleep apnea. Statistical significance was set at P-value < 0.05. Results A total of 204 participants with an equal proportion of the two groups were included with a 100% response rate. About 56.9% of the participants were males. The mean age of type 2 diabetes mellitus patients was 57.1 (± 12.0) years and the non-diabetic group was 55.3 (± 10.9) years. The prevalence of high-risk obstructive sleep apnea among type 2 diabetes mellitus was 42.2%, and that of non-diabetics was 13.7% (p < 0.001). Age (AOR: 1.13; 95%CI: 1.04, 1.22), neck grasp (AOR: 6.48; 95%CI: 1.56, 26.96), waist circumference (AOR: 4.44; 95%CI: 1.12, 17.61) and the presence of diabetes-related complications (AOR: 4.18; 95%CI: 1.13, 15.43) were independently associated with high-risk obstructive sleep apnea among type 2 diabetes mellitus patients. Conclusion The prevalence of high-risk obstructive sleep apnea among type 2 diabetes mellitus was higher with a significant difference from their comparison group. Age, neck grasp, waist circumference, and diabetes-related complications were significantly associated with high-risk obstructive sleep apnea among type 2 diabetes mellitus patients. Therefore, type 2 diabetes mellitus patients should be screened for obstructive sleep apnea in the early course of their follow-up to take preventive measures and early treatments.

Background Psychiatric patients have two to three-fold higher risk of cardiovascular morbidity and mortality as compared to the general population. Despite the high rate of cardiovascular disease, about 80% of patients with psychiatric disorders have fewer opportunities for cardiovascular disease screening. Early detection of subclinical cardiovascular disease using an electrocardiogram can improve the clinical outcomes of these patients. However, in Ethiopia, no previous study had been conducted on electrocardiogram abnormalities and associated factors among psychiatric patients. Hence, this study aimed to assess the electrocardiogram abnormalities and associated factors among psychiatric patients attending follow-up at Jimma Medical Center, Jimma, Ethiopia. Methods An institution-based cross-sectional study was carried out among psychiatric patients attending Jimma Medical Center Psychiatry Clinic from October 14 to December 10, 2021. An interviewer-administered structured questionnaire was used to collect socio-demographic data, behavioral factors, disease-related and medication-related data. Anthropometry and blood pressure were measured following the standard protocols. A resting 12 lead ECG was recorded according to the standard recording protocol of the Minnesota code. Data were entered into Epi data version 4.6 and exported to SPSS version 25. Results of the descriptive analysis were summarized by frequencies, means, and proportions, and presented by using tables and figures. Bivariable and multivariable logistic regressions were performed. p value < 0.05 was considered statistically significant. Result A total of 315 psychiatric patients were included in the present study. The mean age (SD) of the respondents was 36.27 ± 10.85 years. ECG abnormalities were identified among 191 (60.6%) respondents. Age older than 40 years [AOR = 3.31: 95% CI 1.58–6.89], treatment with antipsychotics [AOR = 4.16: 95% CI 1.25–13.79], polytherapy [AOR = 3.13: 95% CI 1.15–8.62], having schizophrenia [AOR = 3.11: 95% CI 1.20–8.11], and illness duration of > 10 years [AOR = 4.25: 95% CI 1.72–10.49] were significantly associated with ECG abnormalities. Conclusions In the present study, six out of ten respondents had ECG abnormalities. Age of the respondents, treatment with antipsychotics, having schizophrenia, polytherapy and illness duration of > 10 years were significant predictors of ECG abnormalities. Routine ECG investigation should be performed in the psychiatry treatment setting and further studies are recommended to delineate factors affecting ECG abnormalities.

Introduction: Around 4500 Ethiopians die every year due to Road Traffic Accidents (RTAs). Various factors contributed for high prevalence as well as fatality of RTAs in Ethiopia including the road safety, the vehicles condition, the driver’s condition, the legislation and its implementation. Driver related factors collectively including visual impairment and substance use contribute for 82% RTAs. Although there are various measures to intervene RTAs, the magnitude of visual impairment and substance use disorders among drivers of public transportation in Jimma Zone are not known objectively. Objective: The main aim of the present study was to assess magnitude of visual impairment and substance use disorders and, their association with road traffic accident among drivers of public transportation in Jimma Zone. Methodology: Cross sectional study design was employed among 398 licensed drivers. Drivers were approached while waiting their turn using systematic random sampling technique. Interviewer-administered questionnaire and measurement of visual functions were used for data collection. Data were entered toEpi-data 4.4.1 and exported to Statistical Package for Social sciences (SPSS) version 25 for statistical analysis. Both descriptive and inferential statistics were used. Results: In the present study prevalence of self-reported road traffic accident (RTA) for the last one year was 35.7% (95% CI=31.02% to 40.38%). Among drivers, sixteen (4%) and 28 (7%) of them had color vision abnormality and subnormal depth perception respectively. Conclusion and Recommendation: In conclusion, the present study revealed that there were statistically significant association between RTA and, severe khat use disorder, moderate alcohol use disorder, stereopsis abnormality, work schedule, color vision and marital status of drivers. There were also statistically significant association between age of drivers and occurrence of road traffic accident. We suggest eye examination in drivers whose age is greater than fifty years. We recommend transport authority officials to use efforts to tackle the use of substances among drivers and night driving.