RESUMEN
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.
RESUMEN
BACKGROUND: The care given for the first hours, days, and weeks after childbirth is life-threatening. So far, this period receives less attention from health-care providers than the care given to pregnancy and delivery. This study aimed to determine the prevalence and associated factors of early postnatal care service use among mothers who had given birth in the last 12 months in Adigrat Town, Tigray, Ethiopia. METHODS: A community-based cross-sectional study was conducted from March to April 2018 among 481mothers who had given birth in the last 12 months. A systematic random sampling technique was used to select study participants. A pre-tested and structured questionnaire was used to collect the data. Data analysis was computed using SPSS version 20. An adjusted odds ratio with a 95% confidence interval and p-value less than 0.05 was used to determine the level of significance. RESULTS: The proportion of early postnatal care service utilization was 34.3% (95% CI: 29.9%-38.5%). Mothers' use of early postnatal care service was predicted by previous early postnatal care use (AOR=2.60, 95% CI: 1.41-4.77), ANC visit (AOR=0.122, 95% CI:0.059-0.251), delivery complication (AOR=5.57, 95% CI: 2.85-10.89), distance (AOR =5.05, 95% CI: 2.45-10.42), postnatal home visit (AOR=0.21, 95% CI: 0.11-0.40), awareness on early postnatal care (AOR=16.38 95% CI: 6.23-43.07), age (AOR=9.34, 95% CI: 1.73-50.27), (AOR=6.50, 95% CI: 2.29-18.41), (AOR= 6.23, 95% CI: 2.38-16.33) and income (AOR=7.97 95% CI: 2.42-26.26, AOR=3.30 95% CI:1.42-7.67). CONCLUSION: Our study's finding revealed that the prevalence of early postnatal care service use was low. Early postnatal care service use was significantly associated with previous early postnatal care use, delivery complication, distance, postnatal home visit, number of ANC visits, awareness on early postnatal care use, age, and income.