{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T07:52:17Z","timestamp":1780473137398,"version":"3.54.1"},"reference-count":40,"publisher":"Wiley","issue":"S2","license":[{"start":{"date-parts":[[2021,7,19]],"date-time":"2021-07-19T00:00:00Z","timestamp":1626652800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Oral Diseases"],"published-print":{"date-parts":[[2022,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To assess the self\u2010perception of breath odour (SPBO) and oral hygiene habits (OHHs) while the wearing of face masks during the COVID\u201019 pandemic.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Subjects and Methods<\/jats:title>\n                    <jats:p>This cross\u2010sectional study included 4647 individuals who answered a structured questionnaire containing demographic, medical and dental variables and self\u2010perceived breath odour. Variables associated with changes in self\u2010perceived breath odour, self\u2010perceived halitosis and changes in OHHs were assessed through multivariate logistic regression.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Changes in self\u2010perceived breath odour were reported by 1572 individuals and were associated with smoking, systemic conditions, dry mouth, tongue coating, the period of face mask use and its interaction with prior thinking of having bad breath. Likewise, 645 individuals started to consider having bad breath. This was associated with the interaction between prior family\/friends saying they have bad breath and period of face mask use. Changes in OHHs were strongly associated with changes in SPBO and starting to consider having bad breath.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Changes in one's SPBO was associated with the wearing of face masks and was significant for changes in OHHs. Findings may be important to guide comprehensive preventive and therapeutic strategies in relation to oral health care.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/odi.13958","type":"journal-article","created":{"date-parts":[[2021,7,10]],"date-time":"2021-07-10T13:25:55Z","timestamp":1625923555000},"page":"2406-2416","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Self\u2010perceived and self\u2010reported breath odour and the wearing of face masks during the COVID\u201019 pandemic"],"prefix":"10.1111","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1602-0079","authenticated-orcid":false,"given":"Sandro Felipe Santos","family":"Faria","sequence":"first","affiliation":[{"name":"Department of Dental Clinics Oral Pathology, and Oral Surgery School of Dentistry Federal University of Minas Gerais  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7687-1238","authenticated-orcid":false,"given":"Fernando Oliveira","family":"Costa","sequence":"additional","affiliation":[{"name":"Department of Dental Clinics Oral Pathology, and Oral Surgery School of Dentistry Federal University of Minas Gerais  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandre Godinho","family":"Pereira","sequence":"additional","affiliation":[{"name":"Department of Dental Clinics Oral Pathology, and Oral Surgery School of Dentistry Federal University of Minas Gerais  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1517-5842","authenticated-orcid":false,"given":"Lu\u00eds Ot\u00e1vio Miranda","family":"Cota","sequence":"additional","affiliation":[{"name":"Department of Dental Clinics Oral Pathology, and Oral Surgery School of Dentistry Federal University of Minas Gerais  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,7,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sdentj.2016.06.001"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/ijos.2012.39"},{"issue":"6","key":"e_1_2_9_4_1","first-page":"531","article-title":"The effect of four mouthrinses on oral malodor","volume":"23","author":"Borden L. 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