Konstantinos Baxevanos1, Georgios Menexes2, Asimina Lazaridou3, Trilby Coolidge4, Vasiliki Topitsoglou1, Sotirios Kalfas1. 1. Department of Preventive Dentistry, Periodontology, and Implant Biology, Faculty of Health Sciences, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece. 2. Laboratory of Agronomy, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece. 3. Department of Anesthesiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA. 4. Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA, USA.
Abstract
OBJECTIVES: A conceptual model was designed to examine interrelations among psychosocial factors, oral health behaviour, and dental caries in a sample of adolescents. METHODS: This cross-sectional study design of 531 Greek families included an oral examination and a survey completed by adolescents, and a survey completed by mothers. The outcome measure was dental caries experience. Additionally, dental sealants were recorded. The participants provided information which comprised the Sense of Coherence (SoC) scale and 11 psychosocial and behavioural variables that formed 6 composite variables (life-course experiences, socio-economic status, perceived parental support, perceived parental punishment, preventive measures, sugar intake frequency). The composite variables of preventive measures and sugar intake formed the latent variable of oral health behaviour. The interrelations of the above factors were included in a conceptual model and tested using a Structural Equation Modelling analysis. RESULTS: Data fit the proposed conceptual model (χ2 = 23.338, df = 14, P = .055, RMSEA = 0.036). Among psychosocial variables, adolescent's SoC was the best predictor of both dental caries (Standardized Regression Coefficient - Std. RC ± Standard Error (SE) = -0.178 ± 0.04) and oral health behaviour (Std. RC ± SE = -0.378 ± 0.09). All psychosocial factors were associated with SoC (Std. RCs ± SE between -0.162 ± 0.04 and 0.211 ± 0.04) and via SoC with oral health behaviour (Std. RCs ± SE between -0.080 ± 0.03 and 0.061 ± 0.02). CONCLUSIONS: A conceptual model was tested that integrated SoC with the psychosocial factors theoretically shaping it and clarified all factors' predictive abilities on dental caries via oral health behaviour.
OBJECTIVES: A conceptual model was designed to examine interrelations among psychosocial factors, oral health behaviour, and dental caries in a sample of adolescents. METHODS: This cross-sectional study design of 531 Greek families included an oral examination and a survey completed by adolescents, and a survey completed by mothers. The outcome measure was dental caries experience. Additionally, dental sealants were recorded. The participants provided information which comprised the Sense of Coherence (SoC) scale and 11 psychosocial and behavioural variables that formed 6 composite variables (life-course experiences, socio-economic status, perceived parental support, perceived parental punishment, preventive measures, sugar intake frequency). The composite variables of preventive measures and sugar intake formed the latent variable of oral health behaviour. The interrelations of the above factors were included in a conceptual model and tested using a Structural Equation Modelling analysis. RESULTS: Data fit the proposed conceptual model (χ2 = 23.338, df = 14, P = .055, RMSEA = 0.036). Among psychosocial variables, adolescent's SoC was the best predictor of both dental caries (Standardized Regression Coefficient - Std. RC ± Standard Error (SE) = -0.178 ± 0.04) and oral health behaviour (Std. RC ± SE = -0.378 ± 0.09). All psychosocial factors were associated with SoC (Std. RCs ± SE between -0.162 ± 0.04 and 0.211 ± 0.04) and via SoC with oral health behaviour (Std. RCs ± SE between -0.080 ± 0.03 and 0.061 ± 0.02). CONCLUSIONS: A conceptual model was tested that integrated SoC with the psychosocial factors theoretically shaping it and clarified all factors' predictive abilities on dental caries via oral health behaviour.
Authors: Jana Schmidt; Mandy Vogel; Tanja Poulain; Wieland Kiess; Christian Hirsch; Dirk Ziebolz; Rainer Haak Journal: Int J Environ Res Public Health Date: 2022-03-02 Impact factor: 3.390