Rate of Occurrence and Risk Factors of Low Back Pain Among the Allied Health Care Professionals Working in Different Departments of Bangabandhu Sheikh Mujib Medical University

Abstract

Objective: To determine the prevalence and risk factors of low back pain (LBP) among allied healthcare professionals working in various departments at Bangabandhu Sheikh Mujib Medical University (BSMMU). Methods: A cross-sectional study was conducted from January 1, 2017, to February 28, 2018, involving 90 medical technologists and physiotherapists. Participants were selected through purposive sampling. Data were collected using a structured questionnaire covering personal data and work-related risk factors. Statistical analyses were performed using SPSS version 21, including bivariate analysis and binary logistic regression to identify significant risk factors. Results: The prevalence of LBP in the past year was 52.22%, with 57.78% experiencing LBP at the time of the study. No significant associations were found between LBP and age, sex, or BMI. Significant risk factors for LBP identified were perceived work stress (OR=7.378, p=0.023), lifting heavy objects (OR=17.14, p=0.001), and sitting for more than 4 hours daily (OR=14.41, p=0.001). Regular exercise was found to be a protective factor (OR=0.021, p<0.001). The study highlighted the high prevalence of LBP and its association with occupational and lifestyle factors among healthcare professionals. Conclusion: LBP is highly prevalent among allied healthcare professionals at BSMMU. Significant risk factors include work-related stress, heavy lifting, and prolonged sitting, while regular exercise serves as a protective factor. Interventions focusing on ergonomic practices, promoting physical activity, and managing work-related stress are essential to reduce the burden of LBP in this population. Further research should explore longitudinal impacts and intervention effectiveness to enhance healthcare workers' well-being and productivity