Work-Related Musculoskeletal Disorders in Physical Therapists: A Cross-Sectional Study.

Physical therapists, because of their care work, are susceptible to work-related musculoskeletal disorders due to their caregiving duties. These disorders have a significant economic and social impact.

Objectives

To analyze the prevalence of work-related musculoskeletal disorders among physical therapists and their associated factors.

Methods

A cross-sectional design study was conducted among physical therapists who were working in the Community of Madrid. An online questionnaire was used and distributed through the professional association. This questionnaire included sociodemographic and occupational variables as well as the Standardized Nordic Questionnaire, specifically designed for the analysis of musculoskeletal symptoms in an ergonomic or occupational health context. Data were analyzed using multivariate logistic regression models.

Results

212 questionnaires were analyzed. 98.1% reported a musculoskeletal problem in the past 12 months. The most affected regions were the neck (85.4%), upper back (59.4%), lower back (73.1%), shoulder (53.8%), and wrist and hand (63.2%). Neck disorders were associated with women (AOR = 2.41; 95%CI = 1.20-4.82); shoulder disorders with women (AOR = 7.79; 95%CI = 1.02-56.64) and older age (AOR = 1.06; 95%CI = 1.01-1.11); lower back disorders with women (AOR = 3.86; 95%CI = 1.11-13.49), a four-year bachelor's degree (AOR = 3.56; 95%CI = 1.09-11.62), treating trauma patients (AOR = 0.13; 95%CI = 0.02-0.62), and using manual therapy (AOR = 0.34; 95%CI = 0.15-0.78).

Conclusions

98.1% of the physical therapists reported musculoskeletal symptoms in the past 12 months. Several variables were associated with musculoskeletal disorders: gender, level of education, age, and type of patient and treatment. Further research is needed to identify preventive measures that can reduce the high prevalence of musculoskeletal problems among physical therapists.