Menstrual hygiene management practice and associated factors among secondary school girls in eastern Ethiopia: The influence of water, sanitation and hygiene facilities.

Background: Inadequate water supply, poor sanitation and hygiene (WASH) facilities in schools, insufficient puberty education and a lack of hygienic menstrual hygiene management (MHM) items (absorbents) cause girls in developing countries like Ethiopia to view menstruation as shameful and uncomfortable. However, there was little evidence of female MHM practice and associated factors among secondary school girls in eastern Ethiopia. Objective: To assess MHM practice and associated factors among secondary school girls in eastern Ethiopia. Design: Institutional-based cross-sectional study design was conducted. Methods: A total of 473 secondary schoolgirls were selected using a stratified sampling technique. Data were collected using a self-administered structured questionnaire, double-entered to Epidata version 3.1 and exported to SPSS version 26 for analysis. Descriptive analysis was computed using frequency, percentage, mean and standard deviations. Multivariable logistic regression was applied to assess the association of the school water, sanitation and hygiene facilities with MHM. Adjusted odd ratio (AOR) with its 95% confidence interval was computed to show the strength of the association between dependent and independent variables. The goodness of fit of the model was tested by the Hosmer–Lemeshow goodness of fit test. Results: Out of 473 study participants, 72.93% of them (95% CI: 68.74–76.76) reported good MHM practices. The study also found that availability of continuous water supply (AOR = 2.40, 95% CI: (1.42–4.01)); types of toilet (AOR = 2.01, 95% CI: (1.20–3.40)), confined space (AOR = 3.02, 95% CI: (1.49–4.76)) and having females' toilets alone inside in the school (AOR = 2.70, 95% CI: (1.20–4.40)) were significantly associated with female students' good MHM practice. Conclusion: The survey revealed that some of the secondary schoolgirls practiced poor menstrual hygiene management (MHM), which needs further improvement. The study also found that the availability of continuous water supply in the school, types of toilet facility in the school, availability of private space to manage periods at school, learning about MHM in schools and availability of female toilets kept locked inside were factors significantly associated with MHM practice of students, which require integration of Zonal Health and education bureau to jointly work towards the improvement of school WASH facilities. [ABSTRACT FROM AUTHOR]