{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T08:56:04Z","timestamp":1789721764588,"version":"4.0.1"},"reference-count":41,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T00:00:00Z","timestamp":1621641600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T00:00:00Z","timestamp":1621641600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/100000072","name":"National Institute of Dental and Craniofacial Research","doi-asserted-by":"publisher","award":["R34-DE022088"],"award-info":[{"award-number":["R34-DE022088"]}],"id":[{"id":"10.13039\/100000072","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000072","name":"National Institute of Dental and Craniofacial Research","doi-asserted-by":"publisher","award":["U01-DE024169"],"award-info":[{"award-number":["U01-DE024169"]}],"id":[{"id":"10.13039\/100000072","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Headache Pain"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Headache attributed to Temporomandibular Disorder (HATMD) is a secondary headache that may have features resulting in diagnostic overlap with primary headaches, namely, tension-type (TTH) or migraine. This cross-sectional study of people with both chronic myogenous TMD and primary headaches evaluated characteristics associated with HATMD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>From a clinical trial of adults, baseline data were used from a subset with diagnoses of both TMD myalgia according to the Diagnostic Criteria for TMD (DC\/TMD) and TTH or migraine according to the International Classification of Headache Disorders, 3rd edition. HATMD was classified based on the DC\/TMD. Questionnaires and examinations evaluated 42 characteristics of facial pain, headache, general health, psychological distress, and experimental pain sensitivity. Univariate regression models quantified the associations of each characteristic with HATMD (present versus absent), headache type (TTH versus migraine), and their interaction in a factorial design. Multivariable lasso regression identified the most important predictors of HATMD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Of 185 participants, 114 (61.6%) had HATMD, while the numbers with TTH (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200998, 53.0%) and migraine (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200987, 47.0%) were similar. HATMD was more likely among migraineurs (61\/87\u2009=\u200970.1%) than participants with TTH (53\/98\u2009=\u200954.1%; odds ratio\u2009=\u20092.0; 95%CL\u2009=\u20091.1, 3.7). In univariate analyses, characteristics associated with HATMD included pain-free jaw opening and examination-evoked pain in masticatory muscles and temporomandibular joints (TMJ) as well as frequency and impact of headache, but not frequency or impact of facial pain. Lowered blood pressure but not psychological or sensory characteristics was associated with HATMD. Multiple characteristics of facial pain, headache, general health, and psychological distress differed between TTH or migraine groups. Few interactions were observed, demonstrating that most characteristics\u2019 associations with HATMD were consistent in TTH and migraine groups. The lasso model identified headache frequency and examination-evoked muscle pain as the most important predictors of HATMD.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>HATMD is highly prevalent among patients with chronic myogenous TMD and headaches and often presents as migraine. In contrast to primary headaches, HATMD is associated with higher headache frequency and examination-evoked masticatory muscle pain, but with surprisingly few measures of facial pain, general health, and psychological distress. A better understanding of HATMD is necessary for developing targeted strategies for its management.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Trial identification and registration<\/jats:title>\n                    <jats:p>\n                      SOPPRANO;\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/clinicaltrials.gov\/ct2\/show\/NCT02437383\">NCT02437383<\/jats:ext-link>\n                      . Registered May 7, 2015.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s10194-021-01255-1","type":"journal-article","created":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T08:02:57Z","timestamp":1621670577000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Clinical, psychological, and sensory characteristics associated with headache attributed to temporomandibular disorder in people with chronic myogenous temporomandibular disorder and primary headaches"],"prefix":"10.1186","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0968-0594","authenticated-orcid":false,"given":"Inna E.","family":"Tchivileva","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard","family":"Ohrbach","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roger B.","family":"Fillingim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feng-Chang","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pei Feng","family":"Lim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr","given":"Samuel J.","family":"Arbes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gary D.","family":"Slade","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,5,22]]},"reference":[{"issue":"2","key":"1255_CR1","doi-asserted-by":"publisher","first-page":"322","DOI":"10.1111\/j.1526-4610.2006.00345.x","volume":"46","author":"WE Dando","year":"2006","unstructured":"Dando WE, Branch MA, Maye JP (2006) Headache disability in orofacial pain patients. Headache. 46(2):322\u2013326. https:\/\/doi.org\/10.1111\/j.1526-4610.2006.00345.x","journal-title":"Headache."},{"issue":"2","key":"1255_CR2","doi-asserted-by":"publisher","first-page":"231","DOI":"10.1111\/j.1526-4610.2009.01511.x","volume":"50","author":"DA Goncalves","year":"2010","unstructured":"Goncalves DA, Bigal ME, Jales LC, Camparis CM, Speciali JG (2010) Headache and symptoms of temporomandibular disorder: an epidemiological study. Headache. 50(2):231\u2013241. https:\/\/doi.org\/10.1111\/j.1526-4610.2009.01511.x","journal-title":"Headache."},{"issue":"7","key":"1255_CR3","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1097\/AJP.0b013e31820e12f5","volume":"27","author":"DA Goncalves","year":"2011","unstructured":"Goncalves DA, Camparis CM, Speciali JG, Franco AL, Castanharo SM, Bigal ME (2011) Temporomandibular disorders are differentially associated with headache diagnoses: a controlled study. Clin J Pain 27(7):611\u2013615. https:\/\/doi.org\/10.1097\/AJP.0b013e31820e12f5","journal-title":"Clin J Pain"},{"issue":"4","key":"1255_CR4","doi-asserted-by":"publisher","first-page":"765","DOI":"10.1016\/j.pain.2010.11.007","volume":"152","author":"GC Anderson","year":"2011","unstructured":"Anderson GC, John MT, Ohrbach R, Nixdorf DR, Schiffman EL, Truelove ES, List T (2011) Influence of headache frequency on clinical signs and symptoms of TMD in subjects with temple headache and TMD pain. Pain. 152(4):765\u2013771. https:\/\/doi.org\/10.1016\/j.pain.2010.11.007","journal-title":"Pain."},{"issue":"9","key":"1255_CR5","doi-asserted-by":"publisher","first-page":"1267","DOI":"10.14219\/jada.archive.2006.0385","volume":"137","author":"S Mitrirattanakul","year":"2006","unstructured":"Mitrirattanakul S, Merrill RL (2006) Headache impact in patients with orofacial pain. J Am Dent Assoc 137(9):1267\u20131274. https:\/\/doi.org\/10.14219\/jada.archive.2006.0385","journal-title":"J Am Dent Assoc"},{"issue":"3","key":"1255_CR6","first-page":"287","volume":"24","author":"AL Franco","year":"2010","unstructured":"Franco AL, Goncalves DA, Castanharo SM, Speciali JG, Bigal ME, Camparis CM (2010) Migraine is the most prevalent primary headache in individuals with temporomandibular disorders. J Orofac Pain 24(3):287\u2013292","journal-title":"J Orofac Pain"},{"issue":"1","key":"1255_CR7","doi-asserted-by":"publisher","first-page":"7","DOI":"10.11607\/ofph.1550","volume":"30","author":"H Dahan","year":"2016","unstructured":"Dahan H, Shir Y, Nicolau B, Keith D, Allison P (2016) Self-reported migraine and chronic fatigue syndrome are more prevalent in people with Myofascial vs Nonmyofascial Temporomandibular disorders. J Oral Facial Pain Headache. 30(1):7\u201313. https:\/\/doi.org\/10.11607\/ofph.1550","journal-title":"J Oral Facial Pain Headache."},{"issue":"4","key":"1255_CR8","doi-asserted-by":"publisher","first-page":"399","DOI":"10.11607\/ofph.2213","volume":"33","author":"J Ashraf","year":"2019","unstructured":"Ashraf J, Zaproudina N, Suominen AL, Sipila K, Narhi M, Saxlin T (2019) Association between Temporomandibular disorders pain and migraine: results of the health 2000 survey. J Oral Facial Pain Headache 33(4):399\u2013407. https:\/\/doi.org\/10.11607\/ofph.2213","journal-title":"J Oral Facial Pain Headache"},{"issue":"3","key":"1255_CR9","first-page":"190","volume":"25","author":"O Plesh","year":"2011","unstructured":"Plesh O, Adams SH, Gansky SA (2011) Temporomandibular joint and muscle disorder-type pain and comorbid pains in a national US sample. J Orofac Pain 25(3):190\u2013198","journal-title":"J Orofac Pain"},{"issue":"8","key":"1255_CR10","doi-asserted-by":"publisher","first-page":"832","DOI":"10.1111\/j.1468-2982.2008.01597.x","volume":"28","author":"V Ballegaard","year":"2008","unstructured":"Ballegaard V, Thede-Schmidt-Hansen P, Svensson P, Jensen R (2008) Are headache and temporomandibular disorders related? A blinded study. Cephalalgia 28(8):832\u2013841. https:\/\/doi.org\/10.1111\/j.1468-2982.2008.01597.x","journal-title":"Cephalalgia"},{"issue":"1","key":"1255_CR11","doi-asserted-by":"publisher","first-page":"120","DOI":"10.1097\/j.pain.0000000000000737","volume":"158","author":"IE Tchivileva","year":"2017","unstructured":"Tchivileva IE, Ohrbach R, Fillingim RB, Greenspan JD, Maixner W, Slade GD (2017) Temporal change in headache and its contribution to the risk of developing first-onset temporomandibular disorder in the Orofacial pain: prospective evaluation and risk assessment (OPPERA) study. Pain. 158(1):120\u2013129. https:\/\/doi.org\/10.1097\/j.pain.0000000000000737","journal-title":"Pain."},{"issue":"1","key":"1255_CR12","doi-asserted-by":"publisher","first-page":"6","DOI":"10.11607\/jop.1151","volume":"28","author":"E Schiffman","year":"2014","unstructured":"Schiffman E, Ohrbach R, Truelove E, Look J, Anderson G, Goulet JP, List T, Svensson P, Gonzalez Y, Lobbezoo F, Michelotti A, Brooks SL, Ceusters W, Drangsholt M, Ettlin D, Gaul C, Goldberg LJ, Haythornthwaite JA, Hollender L, Jensen R, John MT, de Laat A, de Leeuw R, Maixner W, van der Meulen M, Murray GM, Nixdorf DR, Palla S, Petersson A, Pionchon P, Smith B, Visscher CM, Zakrzewska J, Dworkin SF, International RDC\/TMD Consortium Network, International association for Dental Research, Orofacial Pain Special Interest Group, International Association for the Study of Pain (2014) Diagnostic criteria for Temporomandibular disorders (DC\/TMD) for clinical and research applications: recommendations of the international RDC\/TMD consortium network* and Orofacial pain special interest group. J Oral Facial Pain Headache. 28(1):6\u201327. https:\/\/doi.org\/10.11607\/jop.1151","journal-title":"J Oral Facial Pain Headache."},{"issue":"9","key":"1255_CR13","doi-asserted-by":"publisher","first-page":"683","DOI":"10.1177\/0333102412446312","volume":"32","author":"E Schiffman","year":"2012","unstructured":"Schiffman E, Ohrbach R, List T, Anderson G, Jensen R, John MT, Nixdorf D, Goulet JP, Kang W, Truelove E, Clavel A, Fricton J, Look J (2012) Diagnostic criteria for headache attributed to temporomandibular disorders. Cephalalgia 32(9):683\u2013692. https:\/\/doi.org\/10.1177\/0333102412446312","journal-title":"Cephalalgia"},{"issue":"1","key":"1255_CR14","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1177\/0333102417738202","volume":"38","author":"Headache Classification Committee of the International Headache Society (IHS)","year":"2018","unstructured":"Headache Classification Committee of the International Headache Society (IHS) (2018) The International Classification of Headache Disorders, 3rd edn. Cephalalgia 38(1):1\u2013211","journal-title":"Cephalalgia"},{"issue":"10","key":"1255_CR15","doi-asserted-by":"publisher","first-page":"1593","DOI":"10.1111\/head.13404","volume":"58","author":"D Vivaldi","year":"2018","unstructured":"Vivaldi D, Di Giosia M, Tchivileva IE, Jay GW, Slade GD, Lim PF (2018) Headache attributed to TMD is associated with the presence of comorbid bodily pain: a case-control study. Headache. 58(10):1593\u20131600. https:\/\/doi.org\/10.1111\/head.13404","journal-title":"Headache."},{"issue":"9","key":"1255_CR16","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1097\/AJP.0000000000000470","volume":"33","author":"HA van der Meer","year":"2017","unstructured":"van der Meer HA, Speksnijder CM, Engelbert RHH, Lobbezoo F, der Sanden MWG N-v, Visscher CM (2017) The association between headaches and Temporomandibular disorders is confounded by bruxism and somatic symptoms. Clin J Pain 33(9):835\u2013843. https:\/\/doi.org\/10.1097\/AJP.0000000000000470","journal-title":"Clin J Pain"},{"issue":"3","key":"1255_CR17","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1111\/joor.12357","volume":"43","author":"YM Costa","year":"2016","unstructured":"Costa YM, Porporatti AL, Stuginski-Barbosa J, Bonjardim LR, Speciali JG, Conti PC (2016) Headache attributed to masticatory myofascial pain: impact on facial pain and pressure pain threshold. J Oral Rehabil 43(3):161\u2013168. https:\/\/doi.org\/10.1111\/joor.12357","journal-title":"J Oral Rehabil"},{"issue":"8","key":"1255_CR18","doi-asserted-by":"publisher","first-page":"1755","DOI":"10.1097\/j.pain.0000000000001882","volume":"161","author":"IE Tchivileva","year":"2020","unstructured":"Tchivileva IE, Hadgraft H, Lim PF, Di Giosia M, Ribeiro-Dasilva M, Campbell JH et al (2020) Efficacy and safety of propranolol for treatment of temporomandibular disorder pain: a randomized, placebo-controlled clinical trial. Pain. 161(8):1755\u20131767. https:\/\/doi.org\/10.1097\/j.pain.0000000000001882","journal-title":"Pain."},{"issue":"2","key":"1255_CR19","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1016\/0304-3959(92)90154-4","volume":"50","author":"M Von Korff","year":"1992","unstructured":"Von Korff M, Ormel J, Keefe FJ, Dworkin SF (1992) Grading the severity of chronic pain. Pain. 50(2):133\u2013149. https:\/\/doi.org\/10.1016\/0304-3959(92)90154-4","journal-title":"Pain."},{"issue":"3","key":"1255_CR20","doi-asserted-by":"publisher","first-page":"228","DOI":"10.1111\/j.1600-0528.2007.00397.x","volume":"36","author":"R Ohrbach","year":"2008","unstructured":"Ohrbach R, Granger C, List T, Dworkin S (2008) Preliminary development and validation of the jaw functional limitation scale. Community Dent Oral Epidemiol 36(3):228\u2013236. https:\/\/doi.org\/10.1111\/j.1600-0528.2007.00397.x","journal-title":"Community Dent Oral Epidemiol"},{"issue":"3","key":"1255_CR21","first-page":"219","volume":"22","author":"R Ohrbach","year":"2008","unstructured":"Ohrbach R, Larsson P, List T (2008) The jaw functional limitation scale: development, reliability, and validity of 8-item and 20-item versions. J Orofac Pain 22(3):219\u2013230","journal-title":"J Orofac Pain"},{"issue":"8","key":"1255_CR22","doi-asserted-by":"publisher","first-page":"963","DOI":"10.1023\/A:1026119331193","volume":"12","author":"M Kosinski","year":"2003","unstructured":"Kosinski M, Bayliss MS, Bjorner JB, Ware JE Jr, Garber WH, Batenhorst A et al (2003) A six-item short-form survey for measuring headache impact: the HIT-6. Qual Life Res 12(8):963\u2013974. https:\/\/doi.org\/10.1023\/A:1026119331193","journal-title":"Qual Life Res"},{"issue":"3","key":"1255_CR23","doi-asserted-by":"publisher","first-page":"220","DOI":"10.1097\/00005650-199603000-00003","volume":"34","author":"J Ware Jr","year":"1996","unstructured":"Ware J Jr, Kosinski M, Keller SD (1996) A 12-item short-form health survey: construction of scales and preliminary tests of reliability and validity. Med Care 34(3):220\u2013233. https:\/\/doi.org\/10.1097\/00005650-199603000-00003","journal-title":"Med Care"},{"issue":"2","key":"1255_CR24","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1016\/0165-1781(89)90047-4","volume":"28","author":"DJ Buysse","year":"1989","unstructured":"Buysse DJ, Reynolds CF 3rd, Monk TH, Berman SR, Kupfer DJ (1989) The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research. Psychiatry Res 28(2):193\u2013213 [Research Support, U.S. Gov't, P.H.S.]","journal-title":"Psychiatry Res"},{"issue":"1","key":"1255_CR25","doi-asserted-by":"publisher","first-page":"33","DOI":"10.1016\/0304-3959(83)90125-2","volume":"17","author":"AK Rosenstiel","year":"1983","unstructured":"Rosenstiel AK, Keefe FJ (1983) The use of coping strategies in chronic low back pain patients: relationship to patient characteristics and current adjustment. Pain. 17(1):33\u201344. https:\/\/doi.org\/10.1016\/0304-3959(83)90125-2","journal-title":"Pain."},{"issue":"6","key":"1255_CR26","doi-asserted-by":"publisher","first-page":"361","DOI":"10.1111\/j.1600-0447.1983.tb09716.x","volume":"67","author":"AS Zigmond","year":"1983","unstructured":"Zigmond AS, Snaith RP (1983) The hospital anxiety and depression scale. Acta Psychiatr Scand 67(6):361\u2013370. https:\/\/doi.org\/10.1111\/j.1600-0447.1983.tb09716.x","journal-title":"Acta Psychiatr Scand"},{"issue":"4","key":"1255_CR27","doi-asserted-by":"publisher","first-page":"385","DOI":"10.2307\/2136404","volume":"24","author":"S Cohen","year":"1983","unstructured":"Cohen S, Kamarck T, Mermelstein R (1983) A global measure of perceived stress. J Health Soc Behav 24(4):385\u2013396. https:\/\/doi.org\/10.2307\/2136404","journal-title":"J Health Soc Behav"},{"issue":"2","key":"1255_CR28","first-page":"136","volume":"12","author":"BS Krogstad","year":"1998","unstructured":"Krogstad BS, Jokstad A, Dahl BL, Soboleva U (1998) Somatic complaints, psychologic distress, and treatment outcome in two groups of TMD patients, one previously subjected to whiplash injury. J Orofac Pain 12(2):136\u2013144","journal-title":"J Orofac Pain"},{"issue":"11 Suppl","key":"1255_CR29","doi-asserted-by":"publisher","first-page":"T61","DOI":"10.1016\/j.jpain.2011.08.006","volume":"12","author":"JD Greenspan","year":"2011","unstructured":"Greenspan JD, Slade GD, Bair E, Dubner R, Fillingim RB, Ohrbach R, Knott C, Mulkey F, Rothwell R, Maixner W (2011) Pain sensitivity risk factors for chronic TMD: descriptive data and empirically identified domains from the OPPERA case control study. J Pain 12(11 Suppl):T61\u2013T74. https:\/\/doi.org\/10.1016\/j.jpain.2011.08.006","journal-title":"J Pain"},{"key":"1255_CR30","doi-asserted-by":"crossref","unstructured":"Harrell FE (2015) Regression modeling strategies with applications to linear models, logistic and ordinal regression, and survival analysis, 2nd edn. Cham, Heidelberg, New York, Dordrecht, London: Springer International Publishing","DOI":"10.1007\/978-3-319-19425-7"},{"key":"1255_CR31","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1111\/j.2517-6161.1996.tb02080.x","volume":"58","author":"R Tibshirani","year":"1996","unstructured":"Tibshirani R (1996) Regression shrinkage and selection via the lasso. J R Stat Soc Series B (Methodological) 58:267\u2013288","journal-title":"J R Stat Soc Series B (Methodological)"},{"key":"1255_CR32","volume-title":"Stata: Release 16. Statistical Software","author":"StataCorp","year":"2019","unstructured":"StataCorp (2019) Stata: Release 16. Statistical Software. StataCorp LLC, College Station"},{"issue":"3","key":"1255_CR33","doi-asserted-by":"publisher","first-page":"320","DOI":"10.1097\/WCO.0b013e328136c1f9","volume":"20","author":"P Svensson","year":"2007","unstructured":"Svensson P (2007) Muscle pain in the head: overlap between temporomandibular disorders and tension-type headaches. Curr Opin Neurol 20(3):320\u2013325. https:\/\/doi.org\/10.1097\/WCO.0b013e328136c1f9","journal-title":"Curr Opin Neurol"},{"issue":"7","key":"1255_CR34","doi-asserted-by":"publisher","first-page":"613","DOI":"10.1177\/0333102417704187","volume":"37","author":"JG Chichorro","year":"2017","unstructured":"Chichorro JG, Porreca F, Sessle B (2017) Mechanisms of craniofacial pain. Cephalalgia 37(7):613\u2013626. https:\/\/doi.org\/10.1177\/0333102417704187","journal-title":"Cephalalgia"},{"issue":"4","key":"1255_CR35","doi-asserted-by":"publisher","first-page":"366","DOI":"10.1016\/j.ejpain.2009.06.004","volume":"14","author":"S Marklund","year":"2010","unstructured":"Marklund S, Wiesinger B, Wanman A (2010) Reciprocal influence on the incidence of symptoms in trigeminally and spinally innervated areas. Eur J Pain 14(4):366\u2013371. https:\/\/doi.org\/10.1016\/j.ejpain.2009.06.004","journal-title":"Eur J Pain"},{"issue":"4","key":"1255_CR36","doi-asserted-by":"publisher","first-page":"323","DOI":"10.11607\/ofph.1394","volume":"29","author":"YM Costa","year":"2015","unstructured":"Costa YM, Porporatti AL, Stuginski-Barbosa J, Bonjardim LR, Speciali JG, Rodrigues Conti PC (2015) Headache attributed to masticatory Myofascial pain: clinical features and management outcomes. J Oral Facial Pain Headache. 29(4):323\u2013330. https:\/\/doi.org\/10.11607\/ofph.1394","journal-title":"J Oral Facial Pain Headache."},{"issue":"3","key":"1255_CR37","first-page":"115","volume":"26","author":"E Ekberg","year":"2002","unstructured":"Ekberg E, Vallon D, Nilner M (2002) Treatment outcome of headache after occlusal appliance therapy in a randomised controlled trial among patients with temporomandibular disorders of mainly arthrogenous origin. Swed Dent J 26(3):115\u2013124","journal-title":"Swed Dent J"},{"issue":"10","key":"1255_CR38","doi-asserted-by":"publisher","first-page":"713","DOI":"10.1111\/j.1365-2842.2006.01659.x","volume":"33","author":"EC Ekberg","year":"2006","unstructured":"Ekberg EC, Nilner M (2006) Treatment outcome of short- and long-term appliance therapy in patients with TMD of myogenous origin and tension-type headache. J Oral Rehabil 33(10):713\u2013721. https:\/\/doi.org\/10.1111\/j.1365-2842.2006.01659.x","journal-title":"J Oral Rehabil"},{"issue":"10","key":"1255_CR39","doi-asserted-by":"publisher","first-page":"713","DOI":"10.1111\/j.1365-2842.2011.02210.x","volume":"38","author":"H Nilsson","year":"2011","unstructured":"Nilsson H, Vallon D, Ekberg EC (2011) Long-term efficacy of resilient appliance therapy in TMD pain patients: a randomised, controlled trial. J Oral Rehabil 38(10):713\u2013721. https:\/\/doi.org\/10.1111\/j.1365-2842.2011.02210.x","journal-title":"J Oral Rehabil"},{"issue":"1","key":"1255_CR40","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1186\/s10194-016-0649-2","volume":"17","author":"C Lampl","year":"2016","unstructured":"Lampl C, Thomas H, Tassorelli C, Katsarava Z, Lainez JM, Lanteri-Minet M et al (2016) Headache, depression and anxiety: associations in the Eurolight project. J Headache Pain 17(1):59. https:\/\/doi.org\/10.1186\/s10194-016-0649-2","journal-title":"J Headache Pain"},{"issue":"8","key":"1255_CR41","doi-asserted-by":"publisher","first-page":"1409","DOI":"10.1097\/j.pain.0000000000000219","volume":"156","author":"S Andersen","year":"2015","unstructured":"Andersen S, Petersen MW, Svendsen AS, Gazerani P (2015) Pressure pain thresholds assessed over temporalis, masseter, and frontalis muscles in healthy individuals, patients with tension-type headache, and those with migraine--a systematic review. Pain. 156(8):1409\u20131423. https:\/\/doi.org\/10.1097\/j.pain.0000000000000219","journal-title":"Pain."}],"container-title":["The Journal of Headache and Pain"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s10194-021-01255-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s10194-021-01255-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s10194-021-01255-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,31]],"date-time":"2024-08-31T06:47:31Z","timestamp":1725086851000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejournalofheadacheandpain.biomedcentral.com\/articles\/10.1186\/s10194-021-01255-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,22]]},"references-count":41,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["1255"],"URL":"https:\/\/doi.org\/10.1186\/s10194-021-01255-1","relation":{},"ISSN":["1129-2369","1129-2377"],"issn-type":[{"value":"1129-2369","type":"print"},{"value":"1129-2377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,22]]},"assertion":[{"value":"9 March 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 May 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"22 May 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The study was approved by the Institutional Review Boards at three sites: the University of North Carolina at Chapel Hill, the University of Florida, and the University at Buffalo. All participants provided informed consent at enrollment.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"42"}}