{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T09:48:54Z","timestamp":1788342534309,"version":"build-2803163510"},"reference-count":41,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2023,5,28]],"date-time":"2023-05-28T00:00:00Z","timestamp":1685232000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Sleep bruxism (SB) has been associated with biological and psychosocial factors. The assessment of SB includes self\u2010report, clinical evaluation, and polysomnography. This study aimed to investigate the associations of self\u2010reported SB with other sleep disorders and demographic, psychological, and lifestyle factors in the adult general population, and to investigate whether self\u2010reported SB and polysomnographically (PSG) confirmed SB provide similar outcomes in terms of their associated factors. We recruited 915 adults from the general population in Sao Paulo, Brazil. All participants underwent a one\u2010night PSG recording and answered questions about sex, age, BMI, insomnia, OSA risk, anxiety, depression, average caffeine consumption, smoking frequency, and alcohol consumption frequency. We investigated the link between SB and the other variables in univariate, multivariate, and network models, and we repeated each model once with self\u2010reported SB and once with PSG\u2010confirmed SB. Self\u2010reported SB was only significantly associated with sex (<jats:italic>p<\/jats:italic>\u2009=\u20090.042), anxiety (<jats:italic>p<\/jats:italic>\u2009=\u20090.002), and depression (<jats:italic>p<\/jats:italic>\u2009=\u20090.03) in the univariate analysis, and was associated with insomnia in the univariate (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001) and multivariate (<jats:italic>\u03b2<\/jats:italic>\u2009=\u20091.054, 95%CI 1.018\u20131.092, <jats:italic>p<\/jats:italic>\u2009=\u20090.003) analyses. Network analysis showed that self\u2010reported SB had a direct positive edge to insomnia, while PSG\u2010confirmed SB was not significantly associated with any of the other variables. Thus, sleep bruxism was positively associated with insomnia only when self\u2010reported, while PSG\u2010confirmed SB was not associated with any of the included factors.<\/jats:p>","DOI":"10.1111\/jsr.13957","type":"journal-article","created":{"date-parts":[[2023,5,29]],"date-time":"2023-05-29T04:49:06Z","timestamp":1685335746000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Network analysis of sleep bruxism in the <scp>EPISONO<\/scp> adult general population"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3715-1211","authenticated-orcid":false,"given":"Thiprawee","family":"Chattrattrai","sequence":"first","affiliation":[{"name":"Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA) University of Amsterdam and Vrije Universiteit Amsterdam  Amsterdam The Netherlands"},{"name":"Department of Masticatory Science, Faculty of Dentistry 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Netherlands"},{"name":"Department of Integrative Neurophysiology, Center for Neurogenomics and Cognitive Research (CNCR), Amsterdam Neuroscience Vrije Universiteit Amsterdam  Amsterdam The Netherlands"},{"name":"Department of Psychiatry, Amsterdam Public Health Research Institute and Amsterdam Neuroscience Research Institute, Amsterdam UMC Vrije Universiteit Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gilles","family":"Lavigne","sequence":"additional","affiliation":[{"name":"Center for Advanced Research in Sleep Medicine, Research Center of CIUSSS NIM and CHUM, Faculty of Dental Medicine University of Montreal  Montreal Quebec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milton","family":"Maluly","sequence":"additional","affiliation":[{"name":"Departamento de Psicobiologia Universidade Federal de S\u00e3o Paulo  S\u00e3o Paulo Brazil"},{"name":"Instituto do Sono  Sao Paulo 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