Exploring the factors affecting musculoskeletal disorders risk among hospital nurses

Background
Musculoskeletal disorder (MSD) is currently recognized as one of the most common occupational injuries for which nursing personnel in the medical service industry have been identified as a high-risk group. In this study, we explore the prevalence of MSD in various body parts as well as their risk factors among hospital nurses.
Methods
A cross-sectional descriptive design with stratified cluster sampling was used to collect data from 1,803 nurses. The survey included a demographic questionnaire, and Nordic Musculoskeletal Questionnaire.
Results
The results showed that the greatest prevalence of MSD symptoms by body regions were in the right shoulder (85.8%), the left shoulder (80.9%), the neck (62.4%), the right wrist (62.2%) and the lower back (60.4%). Risk factors for shoulder discomfort includes department type, exercise habits, and age (p < .05). Risk factors for neck discomfort includes seniority in the current unit, “job title, and “history of MDS (p < .05). Risk factors for upper back discomfort includes age and seniority in the current unit (p < .05). Risk factors for lower back discomfort including seniority in the current unit, department type, and number of days worked per week (p < .05).
Conclusions
The results of this study can serve as a reference for nursing administration managers and decision-makers for reducing musculoskeletal discomfort among nurses and thereby achieving superior quality in clinical care.