ArticleJournal of multidisciplinary healthcare2026
Work-Related Musculoskeletal Pain and Analgesic Use Among Undergraduate Dental Students in Iraq: A Multi-Institutional Cross-Sectional Study.
Article in Journal of multidisciplinary healthcare, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Purpose: This study aimed to evaluate the prevalence of work-related musculoskeletal pain (WMSP), analgesic use practices, pharmacological knowledge, attitudes toward unsupervised analgesic use, and ergonomic/non-pharmacological behaviors in this cohort. Patients and Methods: An online questionnaire was sent to third- to fifth-year Iraqi dental students using WhatsApp, Facebook, and Telegram platforms. The link was shared three times weekly during March-May 2026. The survey collected sociodemographic data, musculoskeletal pain experience, analgesic use patterns (especially non-steroidal anti-inflammatory drugs (NSAIDs) and paracetamol), pharmacological knowledge, attitudes toward unsupervised analgesic use, and ergonomic/non-pharmacological behaviors. Skip logic was applied to direct pain-related and analgesic-use items to eligible participants only. Results: Out of 1081 collected responses, 791 dental students reported WMSP (73.2%; 95% CI: 70.5-75.8). A significantly higher prevalence of WMSP was recorded among female students than among male students (75.3% vs 68.7%; Conclusion: A high prevalence of WMSP was reported among Iraqi dental undergraduates, with nearly half of affected students reporting analgesic use. Higher analgesic-related pharmacological knowledge was independently associated with lower odds of reported analgesic consumption. A combined approach utilizing ergonomic and pharmacological education may promote better pain-management behaviors and safer analgesic use; however, longitudinal or interventional studies are needed to evaluate its effectiveness.
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