Background: Flour mill workers are at high risk of developing respiratory symptoms due to exposure to flour dust in their working environment. Exposure to flour dust linked with the development of chronic respiratory disorders. However, very little evidence has been available on the respiratory symptoms of exposed workers in large-scale flour mill factories. Therefore, the aim of this study was to assess chronic respiratory health symptoms and associated factors among flour mill workers in Addis Ababa, Ethiopia. Methods: Cross-sectional study was conducted among a sample of 424 randomly selected workers from Addis Ababa flour mill factories. Respiratory health symptoms were assessed using an American Thoracic Society standard questionnaire customized with local context. Data were checked for completeness and Epi-Info V. 7.2 and SPSS V.21 statistical software were used for data entry and analysis, respectively. Multivariable logistic regression model was used to identify variables associated with chronic respiratory health symptoms. Variables that had significant association were identified based on adjusted odds ratio (AOR) with 95% confidence interval (CI) and p <0.05. Data were presented using tables, texts and figures. Results: The prevalence of chronic respiratory health symptoms among flour mill factory workers was 58.3% (95% CI: 53.7-63.4). Chronic respiratory health symptoms were significantly associated with age group (AOR=1.95, 95% CI; 1.17-2.79 and AOR=12.3, 95% CI; 4.39-34.6), monthly income (AOR=1.68, 95% CI; 1-2.79), work experience (AOR=2.58, 95% CI; 1-6.62), past dust exposure (AOR=1.86, 95% CI; 1.08-3.2) and utilization of respiratory protective equipment (AOR=2.29, 95% CI; 1.27-4.13). Conclusion and Recommendation: Chronic respiratory health symptoms were highly prevalent among flour mill factory workers. Supportive supervision and cooperation between Ministry of Labour and Social Affairs, flour mill managers and workers are needed to reduce exposure and improve working environment.

Introduction The development of modern automated machines in industries has considerably decreased the physical burden of workers in addition to increasing the productivity of the industries resulting in noise pollution. Noise exposure above the limit value of 90 dB (A) is known to cause temporary hearing loss among exposed workers. Materials and Methods Institutional-based cross-sectional study design was employed for a total of 406 study participants using a simple random sampling technique from January 15 to April 30, 2019. The data collection methods were observational checklist and a self-administered questionnaire. The collected data were entered into EpiData software version 4.2 and exported to SPSS software version 21 for analysis. Bivariate and multivariable logistic analyses wwere used to identify the associated factors. Statistical significance was declared using a 95% confidence interval and a p -value of less than 0.05. Results A total of 388 study participants were included in the study with a response rate of 95.6%, of which 254 (65.5%) were females. The overall temporary hearing loss among the textile factory workers was found to be 49% with COR=1.53; 95% CI (1.15–2.03). The workers from the spinning department were 2.38 times more likely to develop temporary hearing loss after exiting from work than workers from the dyeing department (95% CI= (1.16–4.90). Similarly, workers from the knitting department were 3.67 times more likely to develop temporary hearing loss after exiting from work than workers from the dyeing department (95% CI=1.42–9.47). Conclusion The present study demonstrated that the workforce in the spinning and knitting departments of the textile factory had a high prevalence of temporary hearing loss than the workers in dyeing and garment working sections. Therefore, the textile factory should provide hearing protection devices to the workers.

Introduction Children whose parents with human immunodeficiency virus (HIV) and family of index clients are at high risk of HIV infection. Family testing is an efficient and effective way of identifying children’s HIV. The number of children becoming newly infected with HIV remains unacceptably high. This study is to assess human immune deficiency, virus serostatus, and associated factors among children of adult index cases in central Tigrai, Northern Ethiopia, 2019. Methods An institution-based cross-sectional study design was conducted to select a total of 454 index cases from February 01 to April 30, 2019. Data were collected from adult clients on antiretroviral treatment who have children using administered questionnaires and data extraction from the hospital antiretroviral register. Simple random sampling was used to select the index cases using the medical record number. Binary logistic regression analysis, odds ratio, and 95% confidence interval were used to determine the strength of association between dependent and independent variables. Statistical significance was declared a P-value <0.05. Results The prevalence of HIV in children from family index case testing was 8.9% with 95% CI (6.5–11.6). Female index clients [AOR=0.18, 95% CI: 06-0.55], the age of the child [AOR=0.86, 95% CI: 0.76, 0.97], importance of HIV testing [AOR=5.20, 95% CI: 2.2011.96], and discussion HIV testing [AOR=3.22, 95% CI: 1.5–16.84]. Participants who did not discuss HIV were 3.2 more likely have HIV positive child than who discussed with family members. Conclusion The majority of the index clients test their children, but the prevalence rate of HIV in children from family index case testing is high. Strategies should be developed on how to communicate with household members about HIV.

Background:Kangaroo mother care (KMC) practice ‘is the early, prolonged and continuous skin-to skin contact between the mother and her low birth weight baby that practiced in the hospital and after early discharge until at least the 40 th weeks of postnatal period with exclusive breast feeding and proper follow-up’. Low birth weight is an underling factor in 60-80% of all neonatal deaths. Therefore, this study aimed to assess kangaroo mother care practice and its associated factors among post natal mothers who gave birth in public hospitals of Eastern and Central zone, Tigray, North Ethiopia.Methods:An institutional based cross-sectional study was conducted in Eastern and central zone of Tigray Region from March –August/2019. A total of 411 study participants were selected using simple random sampling technique. Binary and Multiple logistic regression analysis were used to see the association of independent variables to the outcome variable at a P<0.05 using SPSS version 20.0 software.Results:A total of 397 study participants were included in the study with a response rate of 96.6%. Of these, the mean age of the respondents was 27.4(±5.7). More than half (54.4%) of mothers were practiced KMC to their low birth weight baby. Mothers age [AOR (95%CI):0.21(0.05,0.95)], occupational status of mothers [AOR (95%CI): 0.11(0.04,0.34)], occupational status of fathers [AOR (95%CI): 4.1(1.54,11.07)], monthly income[AOR(95%CI): 0.27(0.09,0.76)], place of delivery [AOR(95%CI):0.29(0.11,0.76) and complications of newborn baby at birth [AOR(95%):3.1(1.21,8.09)] were the factors significantly associated with kangaroo mother care practice.Conclusion:There was low proportion of mothers practiced kangaroo mother care to their low birth weight baby. Hence, health care providers should demonstrate for family members and mothers on how to practice kangaroo mother care immediately after delivery in health institution and to be continued at home.