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Article Dans Une Revue Community Dentistry and Oral Epidemiology Année : 2024

Recalled body silhouette trajectories over the lifespan and oral conditions in adulthood: A cross‐sectional analysis of the Paris Prospective Study 3

Yara Saade
Omar Deraz
Nicolas Danchin
Jean‐philippe Empana

Résumé

Objectives: To examine the association between life-course body silhouette changes and oral conditions in adulthood.Methods: At study recruitment (2008-2012), 5430 adults underwent a full-mouth clinical examination and recalled their body silhouettes at ages 8, 15, 25, 35 and 45. Life-course trajectories of body silhouettes were computed using group-based trajectory modelling. Gingival inflammation, dental plaque, masticatory units, numbers of healthy, missing, decayed and filled teeth at study recruitment were clustered. The associations between body silhouette trajectories and clusters of oral conditions were assessed by multinomial logistic regression.Results: The final analysis included 4472 participants. Five body silhouette trajectories were established: lean-stable (30.0%), lean-increased (19.3%), moderate stable (18.1%), lean-marked increased (25.8%) and heavy stable (6.7%). Three clusters of oral conditions were identified: optimal oral health and preserved masticatory capacity (70.0%, cluster 1), moderate oral health and moderately impaired masticatory capacity (25.4%, cluster 2) and poor oral health and severely impaired masticatory capacity (4.7%, cluster 3). Participants with a lean-increased trajectory were 58% more likely than those with a lean-stable trajectory to be in cluster 3 (aOR 1.58 [95% CI 1.07; 2.35]) relative to cluster 1, independently of covariates measured at study recruitment and including age, sex, smoking, socioeconomic status, BMI, hypertension, type 2 diabetes, cholesterol and triglycerides.Conclusions: A life-course lean-increased body silhouette trajectory is associated with higher likelihood of poor oral health and severely impaired masticatory capacity in adulthood.

Dates et versions

hal-04432312 , version 1 (01-02-2024)

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Yara Saade, Omar Deraz, Eirini Chatzopoulou, Hélène Rangé, Pierre Boutouyrie, et al.. Recalled body silhouette trajectories over the lifespan and oral conditions in adulthood: A cross‐sectional analysis of the Paris Prospective Study 3. Community Dentistry and Oral Epidemiology, 2024, Community Dentistry and Oral Epidemiology, ⟨10.1111/cdoe.12946⟩. ⟨hal-04432312⟩
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