Upper limb work-related musculoskeletal disorders among physiotherapists in Riyadh: A cross-sectional study

Abstract

Abstract

Background Upper limb work-related musculoskeletal disorders (UL-WMSDs) affect a significant percentage of physical therapists (PTs). The aim of the current questionnaire-based study is to examine the prevalence of UL-WMSDs amongst PTs, to identify the risk factors and to assess their impacts on the lives and careers of PTs in Riyadh, Saudi Arabia. Material and Methods A cross-sectional study was conducted among 65 PTs in Riyadh, Saudi Arabia using the Nordic Musculoskeletal Questionnaire (NMQ). Descriptive statistics, incidence, percentages and χ2 tests were used for the data analysis.

Results The response rate was 62%. The reported prevalence of UL-WMSDs was 97%, The neck area (76.9%) was the most common site of these disorders, followed by the shoulders (52.3%), the upper back (52.3%) and the wrist/hand area (52.3%). The least prevalent site reported for the disorders was the elbow (15.4%) area. Prevalence was related to gender: females were more affected than males; age: younger therapists were more affected than older ones; and years of experience: less experienced PTs reported a higher prevalence of UL-WMSDs. Findings also indicate that UL-WMSDs have impacted many PTs in their lives or careers, for instance, requiring them to take medication or sick leave, being hospitalised or visiting health professionals, preventing them from doing normal work or requiring that they change their jobs/duties.

Conclusions Overall, UL-WMSDs among PTs in Saudi Arabia are common, with the neck constituting the most frequently affected body region. This study’s results add further insight about the relevance of such disorders, which might be considered for developing effective interventions to prevent UL-WMSDs, leading to better working conditions among PTs.