Ergonomic and Sociodemography Risk Factors for Low Back Pain among Faculty Staff

Abstract

Low back pain (LBP) is a common condition. While most of those affected by acute episodes recover, many develop recurrent back problems and some have poor functional outcome. Because of this, it is considered the second leading cause of work absenteeism which results in more lost productivity than any other medical condition. This study aimed to determine the prevalence of LBP and its associated factors among faculty staff in a local university. Methods: A cross sectional study was carried out and a modified Standardized Nordic Questionnaire (SNQ) was used to collect the data. The questionnaire includes questions pertaining to sociodemographic factors, life styles, occupational factors, and presence of back pain for the last 12 months. Height and weight of each respondent was also measured. Results: The one-year prevalence of LBP during the last 12 months of working life among faculty staff was 70.1%. There was significant association between LBP and three occupational factors; prolonged sitting (p<0.001), prolonged standing (p=0.031) and awkward posture (p=0.003). However, association with sociodemographic factors and life style were not significant. Conclusion: This study highlighted the high prevalence of LBP among faculty staff with significant association with work postures. Hence, problems related to back pain need to be pursue with necessary ergonomic work improvement to maintain a safe and healthy workplace.