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An application of the Health Action Process Approach model to oral hygiene behaviour and dental plaque in adolescents with fixed orthodontic appliances
Author(s) -
Scheerman Janneke F. M.,
Empelen Pepijn,
Loveren Cor,
Pakpour Amir H.,
Meijel Berno,
Gholami Maryam,
Mierzaie Zaher,
Braak Matheus C. T.,
Verrips Gijsbert H. W.
Publication year - 2017
Publication title -
international journal of paediatric dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.183
H-Index - 62
eISSN - 1365-263X
pISSN - 0960-7439
DOI - 10.1111/ipd.12287
Subject(s) - medicine , proxy (statistics) , oral hygiene , psychosocial , brush , oral health , dentistry , dental plaque , regression analysis , psychiatry , statistics , mathematics , electrical engineering , engineering
Background The Health Action Process Approach ( HAPA ) model addresses health behaviours, but it has never been applied to model adolescents’ oral hygiene behaviour during fixed orthodontic treatment. Aim This study aimed to apply the HAPA model to explain adolescents’ oral hygiene behaviour and dental plaque during orthodontic treatment with fixed appliances. Methods In this cross‐sectional study, 116 adolescents with fixed appliances from an orthodontic clinic situated in Almere (the Netherlands) completed a questionnaire assessing oral health behaviours and the psychosocial factors of the HAPA model. Linear regression analyses were performed to examine the factors associated with dental plaque, toothbrushing, and the use of a proxy brush. Results Stepwise regression analysis showed that lower amounts of plaque were significantly associated with higher frequency of the use of a proxy brush ( R 2 = 45%), higher intention of the use of a proxy brush ( R 2 = 5%), female gender ( R 2 = 2%), and older age ( R 2 = 2%). The multiple regression analyses revealed that higher action self‐efficacy, intention, maintenance self‐efficacy, and a higher education were significantly associated with the use of a proxy brush ( R 2 = 45%). Conclusion Decreased levels of dental plaque are mainly associated with increased use of a proxy brush that is subsequently associated with a higher intention and self‐efficacy to use the proxy brush.