{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T21:24:04Z","timestamp":1781213044300,"version":"3.54.1"},"reference-count":33,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,10,8]],"date-time":"2014-10-08T00:00:00Z","timestamp":1412726400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Oral Rehabilitation"],"published-print":{"date-parts":[[2015,2]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Recent studies showed that patients with chronic TMD pain also feature increased sensitivity in other craniofacial regions, and even in remote peripheral areas, suggesting that nociceptive processing is centrally facilitated in this patient population. The aim of this study was to investigate the existence of a negative correlation between the levels of non\u2010specific physical symptoms and pressure pain thresholds measured by algometry at sites distant from the chief complaint of oro\u2010facial pain in patients with TMD. A total of 20 female patients were evaluated comprising 11 patients diagnosed with myofascial pain (Group I of RDC\/TMD) and 9 patients with arthralgia (Group III of RDC\/TMD), with both reporting chronic TMD pain for at least 3\u00a0months. Patients were tested by the pressure algometry technique, and, in the same visit, clinical diagnosis and levels of non\u2010specific physical symptoms, including pain\u2010related issues or not, were obtained. The raw scores were then standardised into a T\u2010score. The possible correlation between the dependent variable levels of non\u2010specific physical symptoms and pressure pain thresholds measured by algometry at sites distant from the chief complaint of oro\u2010facial pain was assessed with Spearman's correlation coefficient. Results were considered statistically significant, which stood a lower than 5% probability of occurring by chance (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00\u00b705). A statistically significant (<jats:italic>P\u00a0<\/jats:italic>=\u00a00\u00b702) negative correlation (\u22120\u00b751) was found to exist between the levels of non\u2010specific physical symptoms, only if including issues involving pain\u2010related symptoms, and experimental pressure pain thresholds in patients with painful TMD.<\/jats:p>","DOI":"10.1111\/joor.12236","type":"journal-article","created":{"date-parts":[[2014,10,8]],"date-time":"2014-10-08T05:04:00Z","timestamp":1412744640000},"page":"120-126","source":"Crossref","is-referenced-by-count":11,"title":["Correlation between the levels of non\u2010specific physical symptoms and pressure pain thresholds measured by algometry in patients with temporomandibular disorders"],"prefix":"10.1111","volume":"42","author":[{"given":"D.","family":"Ramalho","sequence":"first","affiliation":[{"name":"TMD and Orofacial Pain Clinic Faculty of Medicine of Petr\u00f3polis Petr\u00f3polis Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Macedo","sequence":"additional","affiliation":[{"name":"TMD and Orofacial Pain Clinic Faculty of Medicine of Petr\u00f3polis Petr\u00f3polis Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G.","family":"Goffredo Filho","sequence":"additional","affiliation":[{"name":"TMD and Orofacial Pain Clinic Faculty of Medicine of Petr\u00f3polis Petr\u00f3polis Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Goes","sequence":"additional","affiliation":[{"name":"TMD and Orofacial Pain Clinic Faculty of Medicine of Petr\u00f3polis Petr\u00f3polis Brazil"},{"name":"Headache Clinic Federal University of Rio de Janeiro Rio de Janeiro Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Tesch","sequence":"additional","affiliation":[{"name":"TMD and Orofacial Pain Clinic Faculty of Medicine of Petr\u00f3polis Petr\u00f3polis Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,10,8]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1079-2104(99)70048-X"},{"key":"e_1_2_8_3_1","first-page":"177","article-title":"National Institutes of Health Technology Assessment Conference on Management of Temporomandibular Disorders","volume":"83","year":"1997","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.11607\/jop.1151"},{"key":"e_1_2_8_5_1","first-page":"79","article-title":"The research diagnostic criteria for temporomandibular disorders. 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