{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T03:39:18Z","timestamp":1790653158301,"version":"4.1.0"},"reference-count":52,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2021,2,23]],"date-time":"2021-02-23T00:00:00Z","timestamp":1614038400000},"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":["J Clinic Periodontology"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>To determine psychological factors predicting changes in OHRQoL and clinical status after periodontal treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Cohort of 140 patients with chronic periodontitis receiving non\u2010surgical treatment consisting of scaling, root surface debridement and instruction in plaque control. Participants self\u2010completed questionnaires enquiring about sense of coherence, locus of control, self\u2010esteem and task\u2010specific self\u2010efficacy before treatment, and the Oral Health Impact Profile\u201414 before treatment, at oral hygiene review and end of study. Relationships among OHRQoL, clinical changes, individual factors (demographic and psychological) and environmental characteristics were analysed using latent growth curve modelling guided by the Wilson and Cleary model.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>OHRQoL and periodontal status improved after treatment. Being male and having a greater sense of coherence predicted better OHRQoL before treatment. Stronger internal dimension of locus of control predicted a greater rate of improvement in OHRQoL, whereas greater external dimensions predicted a slower rate of improvement. Greater task\u2010specific self\u2010efficacy predicted less gains in probing attachment and reductions in probing depth.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Knowledge of psychological factors may be helpful in explaining individual differences in OHRQoL and clinical responses to periodontal treatment, and in identifying where health\u2010promoting interventions may strengthen relevant factors to improve these outcomes.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.13429","type":"journal-article","created":{"date-parts":[[2021,1,21]],"date-time":"2021-01-21T21:48:40Z","timestamp":1611265720000},"page":"795-804","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Do psychological factors predict changes in oral health\u2010related quality of life and clinical status after periodontal treatment?"],"prefix":"10.1111","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3234-9613","authenticated-orcid":false,"given":"Andrew","family":"Rawlinson","sequence":"first","affiliation":[{"name":"School of Clinical Dentistry The University of Sheffield Sheffield UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mario V.","family":"Vettore","sequence":"additional","affiliation":[{"name":"Universidade Federal de Minas Gerais Rio de Janeiro Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah R.","family":"Baker","sequence":"additional","affiliation":[{"name":"School of Clinical Dentistry The University of Sheffield Sheffield UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter G.","family":"Robinson","sequence":"additional","affiliation":[{"name":"Bristol Dental School University of Bristol Bristol UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,2,23]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/idh.12286"},{"key":"e_1_2_11_3_1","volume-title":"Unraveling mystery of health: How people mange stress and stay well","author":"Antonovsky A.","year":"1987"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/annals.1999.4.1.1"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2008.01319.x"},{"issue":"2","key":"e_1_2_11_6_1","first-page":"101","article-title":"Health control beliefs and quality of life considerations before and during periodontal treatment","volume":"5","author":"Bajwa A.","year":"2007","journal-title":"Oral Health & Preventive Dentistry"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1186\/1472-6831-12-14"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.1998.tb02427.x"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-019-03188-1"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/idj.12042"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1022137429115"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/15248371003699969"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2005.76.10.1751"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-9004.2009.00224.x"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/JPER.18-0417"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0133918"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1136\/jech.2006.056028"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.3758\/BRM.41.4.1149"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.1987.tb00962.x"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2017.170164"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1080\/10705519909540118"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-051x.2002.290311.x"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1037\/0012-1649.27.2.236"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.2010.00546.x"},{"key":"e_1_2_11_25_1","volume-title":"Principles and practice of structural equation modeling","author":"Kline R. 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