{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,25]],"date-time":"2026-10-25T00:20:03Z","timestamp":1792887603768,"version":"4.5.0"},"reference-count":50,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2024,7,31]],"date-time":"2024-07-31T00:00:00Z","timestamp":1722384000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Dental Education"],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>Temporomandibular disorders (TMD) affect individuals undergoing increased stress, for example, dental professionals. No study to date has compared dental students and faculty in TMD manifestation. This cross\u2010sectional study compared prevalence, risk factors, and impact on daily activities of self\u2010reported TMD signs\/symptoms between dental students and faculty at a predoctoral dental school, and between preclinical (first\u2010 to second\u2010year) and clinical (third\u2010 to fourth\u2010year) students.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A REDCap survey was sent to dental students and faculty, assessing TMD signs\/symptoms (TMD Symptom Questionnaire), pain intensity (Chronic Graded Pain Scale), jaw function (Jaw Function Limitation Scale), parafunctions (Oral Behavioral Checklist), previous TMD treatments, anxiety\/depression symptoms (Patient Health Questionnaire), perceived stress (Perceived Stress Scale), and sleep quality (RU\u2010SATED Scale). Outcomes were compared between groups using chi\u2010square and <jats:italic>t<\/jats:italic>\u2010tests, adjusting for covariates with analyses of covariance (ANCOVA).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Data derived from <jats:italic>N<\/jats:italic>\u00a0=\u00a0145 participants (<jats:italic>N<\/jats:italic>\u00a0=\u00a0108 students, <jats:italic>N<\/jats:italic>\u00a0=\u00a037 faculty). Dental students reported significantly higher prevalence (90.1% vs. 75.7%, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.020) and greater number of TMD signs\/symptoms (5.3\u00a0\u00b1\u00a03.5 vs. 3.0\u00a0\u00b1\u00a02.7, <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a00.001) compared to faculty. Students reported significantly more parafunctional activities (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.000), jaw\u2010strain episodes (prolonged mouth opening, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.007), higher stress level (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.008), and lower sleep quality (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.002) than faculty. Difference in number of TMD signs\/symptoms was maintained after adjusting for stress, sleep quality, and parafunctional\/jaw\u2010strain activities. Clinical students utilized significantly more often evidence\u2010based TMD treatment compared to preclinical students.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>High prevalence of self\u2010reported TMD was observed among dental students and faculty, with students reporting higher prevalence and impairment despite working in the same environment. Findings underscore the importance of education on preventive measures early in dental training to address contributing factors and TMD management.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jdd.13675","type":"journal-article","created":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T04:01:04Z","timestamp":1722484864000},"page":"1696-1708","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Prevalence and impact of signs and symptoms of temporomandibular disorders in dental students and faculty"],"prefix":"10.1002","volume":"88","author":[{"given":"Nathan","family":"Larkin","sequence":"first","affiliation":[{"name":"College of Dental Medicine \u2013 Illinois Midwestern University  Downers Grove Illinois USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vincent","family":"Fricton","sequence":"additional","affiliation":[{"name":"College of Dental Medicine \u2013 Illinois Midwestern University  Downers 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