Occupational Low Back Pain in Primary and High School Teachers: Prevalence and Associated Factors
SOURCE: J Manip Physiol Ther. 2014 (Nov); 37 (9): 702–708
Mohammad A. Mohseni Bandpei, PhD, Fatemeh Ehsani, MSc,
Hamid Behtash, MD, Marziyeh Ghanipour, BSc
Professor, Iranian Research Centre on Aging,
Department of Physiotherapy,
University of Social Welfare and Rehabilitation Sciences,
Evin, Tehran, Iran.
OBJECTIVE: The purposes of this study were to investigate the prevalence of and risk factors for low back pain (LBP) in teachers and to evaluate the association of individual and occupational characteristics with the prevalence of LBP.
METHODS: In this cross-sectional study, 586 asymptomatic teachers were randomly selected from 22 primary and high schools in Semnan city of Iran. Data on the personal, occupational characteristics, pain intensity, and functional disability as well as the prevalence and risk factors of LBP were collected using different questionnaires.
RESULTS: Point, last month, last 6 months, annual, and lifetime prevalence rates of LBP were 21.8%, 26.3%, 29.6%, 31.1%, and 36.5%, respectively. The highest prevalence was obtained for the high school teachers. The prevalence of LBP was significantly associated with age, body mass index, job satisfaction, and length of employment (P < .05 in all instances). Prolonged sitting and standing, working hours with computer, and correcting examination papers were the most aggravating factors, respectively. Rest and participation in physical activity were found to be the most relieving factors.There are more articles like this @ our: