Prevalence and Drivers of Self-Medication Practices among Savar Residents in Bangladesh: A Cross-Sectional Study

Background Self-medication practice (SMP) is widely adopted among residents of such countries as Bangladesh. However, the major determinants of SMP have only scarcely been evaluated. Therefore, this cross-sectional study aimed to fill this knowledge gap by assessing the prevalence and determining factors of SMP. Methods A convenience sample of individuals residing in Savar (Dhaka, Bangladesh) >16 years of age and suffering from an illness >2 months underwent face-to-face interviews during January-February, 2019. Results Among 520 interviewees fulfilling entry criteria, the prevalence of SMP was reported as 60.2%. Drug shops, previous knowledge or prescription, and consulting with peers (friends or relatives) were the most sought sources of SMP, whereas simple illness, higher consulting fees, unsatisfactory health-care services, and delayed access were reported as the motives. From the regression analysis, the sociodemographic risk factors of SMP were reported as being older (compared to <18 years), married, illiterate (compared to having higher education), having engaged in any occupation (ie, service, business, homemaker, and others compared to student), and suffering from chronic illness. Conclusion SMP is highly prevalent and exhibits significant socioeconomic determinants. Development of proper health care-access systems and public education should be implemented to reduce the rate of SMP.