Abstract
BackgroundThe present study aimed to determine the prevalence of work-related musculoskeletal symptoms (WMSs), identify potential factors associated with WMSs, and determine the association between WMSs and fatigue among nurses.MethodsThis cross-sectional study was carried out among 500 Iranian nurses. Data was gathered by the 1) Persian version of the Nordic musculoskeletal questionnaire (P-NMQ) to examine WMSs, and 2) Persian version of the Multidimensional Assessment of Fatigue (P-MAF) Scale to evaluate fatigue among the study population. Then, data was analyzed by SPSS version 21 using the χ2 test, multiple logistic regression for detection of potential factors associated with WMSs, and multiple linear regression for detection of potential factors associated with fatigue.ResultsAnkles/feet, lower back, knees, and shoulders had the highest prevalence of WMSs among nurses within the last 12 months prior to the study. Independent variables including age, job tenure, gender, smoking, shift work, and type of employment were significantly associated with WMSs in different body regions with odds ratios (ORs) ranging from 1.635–2.835. Moreover, WMSs in some body regions were associated with subscales of fatigue and total fatigue.ConclusionsErgonomic and organizational interventions for fitting the job to the nurses considering demographic/occupational characteristics are highly essential to improve musculoskeletal system health and relieve fatigue.
Highlights
Work-related musculoskeletal symptoms (WMSs) are common painful disorders affecting the body structure, i.e. joints, tendons, muscles, and nerves
work-related musculoskeletal symptoms (WMSs) and potential risk factors The prevalence of WMSs in different body regions and their associated potential risk factors among the study population are presented
37% of the participants reported a duration of WMSs of more than ‘7 days’ during the reported 12 months
Summary
Work-related musculoskeletal symptoms (WMSs) are common painful disorders affecting the body structure, i.e. joints, tendons, muscles, and nerves. These symptoms can occur in the back, upper, and lower limbs [1, 2]. Many researchers consider WMSDs. WMSDs are repetitive strain injuries, which are known as the most common work-related health problems and causes of fatigue. WMSDs are repetitive strain injuries, which are known as the most common work-related health problems and causes of fatigue These symptoms might become apparent after days, months, or even years of exposure to workplace risk factors [9, 10]. The present study aimed to determine the prevalence of work-related musculoskeletal symptoms (WMSs), identify potential factors associated with WMSs, and determine the association between WMSs and fatigue among nurses
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