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Effect of the COVID‐19 pandemic on behavioural and psychosocial factors related to oral health in adolescents: A cohort study
Author(s) -
Brondani Bruna,
Knorst Jessica Klöckner,
Tomazoni Fernanda,
Cósta Marina Dutra,
Vargas Andressa Weber,
Noronha Thaís Gioda,
Mendes Fausto Medeiros,
Ardenghi Thiago Machado
Publication year - 2021
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.12784
Subject(s) - psychosocial , medicine , pandemic , logistic regression , cohort study , cohort , social distance , covid-19 , longitudinal study , multilevel model , demography , gerontology , environmental health , psychiatry , pathology , infectious disease (medical specialty) , disease , machine learning , sociology , computer science
Background The impact of the COVID‐19 pandemic on behavioural and psychosocial aspects related to oral health is unknown. Aim This study evaluated the psychosocial and behavioural changes related to oral health in adolescents immediately before and during the pandemic period of COVID‐19, enabling a longitudinal assessment of the perceived changes. Design This cohort study evaluated 290 adolescents from November 2019 to February 2020 (T1—before the pandemic in Brazil) and from June to July 2020 (T2) in southern Brazil. Sociodemographic, behavioural, and psychosocial variables were measured before and during the pandemic. Issues related to social distancing and job loss were also collected. The differences between the variables in T1 and T2, as well as the effect of social distancing, were assessed using a multilevel‐adjusted logistic regression model for repeated measures. Results A total of 207 adolescents were re‐evaluated at T2 (a response rate of 71.3%). During the pandemic, the frequency of toothbrushing, the use of dental services, and the self‐perceived need for dental treatment significantly decreased. Sugar consumption, bruxism, and quality of sleep did not change significantly. Conclusion Behavioural and psychosocial factors showed significant changes due to the COVID‐19 pandemic in adolescents.