Factors associated with self-reported number of teeth in a large national cohort of Thai adults

Yiengprugsawan, V., Somkotra, T., Kelly, M., Seubsman, S. -A., Sleigh, A. C., The Thai Cohort Study Team and Harley, David (2011) Factors associated with self-reported number of teeth in a large national cohort of Thai adults. BMC Oral Health, 11 1: . doi:10.1186/1472-6831-11-31


Author Yiengprugsawan, V.
Somkotra, T.
Kelly, M.
Seubsman, S. -A.
Sleigh, A. C.
The Thai Cohort Study Team
Harley, David
Title Factors associated with self-reported number of teeth in a large national cohort of Thai adults
Journal name BMC Oral Health   Check publisher's open access policy
ISSN 1472-6831
Publication date 2011-11-01
Year available 2011
Sub-type Article (original research)
DOI 10.1186/1472-6831-11-31
Open Access Status DOI
Volume 11
Issue 1
Total pages 8
Place of publication LONDON
Publisher BioMed Central
Language eng
Abstract Background Oral health in later life results from individual's lifelong accumulation of experiences at the personal, community and societal levels. There is little information relating the oral health outcomes to risk factors in Asian middle-income settings such as Thailand today. Methods Data derived from a cohort of 87,134 adults enrolled in Sukhothai Thammathirat Open University who completed self-administered questionnaires in 2005. Cohort members are aged between 15 and 87 years and resided throughout Thailand. This is a large study of self-reported number of teeth among Thai adults. Bivariate and multivariate logistic regressions were used to analyse factors associated with self-reported number of teeth. Results After adjusting for covariates, being female (OR = 1.28), older age (OR = 10.6), having low income (OR = 1.45), having lower education (OR = 1.33), and being a lifetime urban resident (OR = 1.37) were statistically associated (p < 0.0001) with having less than 20 teeth. In addition, daily soft drink consumptions (OR = 1.41), current regular smoking (OR = 1.39), a history of not being breastfed as a child (OR = 1.34), and mother's lack of education (OR = 1.20) contributed significantly to self-reported number of teeth in fully adjusted analyses. Conclusions This study addresses the gap in knowledge on factors associated with self-reported number of teeth. The promotion of healthy childhoods and adult lifestyles are important public health interventions to increase tooth retention in middle and older age.
Keyword Dentistry, Oral Surgery & Medicine
Dentistry, Oral Surgery & Medicine
DENTISTRY, ORAL SURGERY & MEDICINE
Q-Index Code CX
Q-Index Status Provisional Code
Grant ID GR071587MA
268055
585426
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Mater Research Institute-UQ (MRI-UQ)
School of Medicine Publications
 
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