Prevalence of Musculoskeletal Disorders and Associated Factors Among Remote Computer Workers: A Cross-Sectional Online Survey
DOI:
https://doi.org/10.61919/jhrr.v5i11.1892Keywords:
Musculoskeletal disorders, remote work, ergonomics, cross-sectional survey, computer usersAbstract
Background: The rapid shift to remote work during the COVID-19 pandemic has heightened concerns about musculoskeletal disorders (MSD) among computer users, driven by poor ergonomic setups and prolonged sedentary behavior. This study assesses the prevalence of MSD and associated risk factors in remote computer workers using an online cross-sectional survey. Methods: An anonymous online survey was distributed to remote computer workers via social media and professional networks. Participants (n=56) reported socio-demographic data, work characteristics, and MSD using a modified Nordic Musculoskeletal Questionnaire. Descriptive statistics summarized prevalence, while chi-square tests and odds ratios (OR) with 95% confidence intervals (CI) evaluated associations. Results: Of the 56 participants (mean age 31.4 ± 6.2 years; 53.6% male), 69.6% reported at least one MSD in the past 12 months. The most affected regions were the neck (58.9%), lower back (55.4%), and shoulders (53.6%). Significant associations included female gender (OR 4.21, 95% CI 1.16–15.23), lack of dedicated workspace (OR 4.43, 95% CI 1.10–17.91), and physical activity <150 min/week (OR 3.64, 95% CI 1.10–11.97) (all p<0.05). Conclusion: MSD prevalence is high among remote computer workers, with modifiable risk factors highlighting the need for ergonomic interventions. Online surveys prove feasible for such assessments.
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