Low back pain and its related risk factors in health care providers at hospitals: A systematic review

•Health care personnel are exposed to ergonomic hazards, musculoskeletal disorders.•Low back pain is the most common musculoskeletal disorder.•The prevalence of low back pain in health care personnel is high.•Body position at work, stress and lack of physical activity were the strongest risk factors.•Future studies and educational programs are required to reduce the incidence of low back pain.