Journal
BMC ORAL HEALTH
Volume 12, Issue -, Pages -Publisher
BMC
DOI: 10.1186/1472-6831-12-50
Keywords
Body mass index; Waist-to-hip ratio; Waist circumference; Number of teeth; Health behaviour
Categories
Funding
- Swedish Research Council [20132, 27X-4578]
- Swedish Council for Working Conditions and Social Research (EpiLife, WISH)
- Health & Medical Care Committee of the Vastra Gotaland Region
Ask authors/readers for more resources
Background: In western Sweden, the aim was to study the associations between oral health variables and total and central adiposity, respectively, and to investigate the influence of socio-economic factors (SES), lifestyle, dental anxiety and co-morbidity. Methods: The subjects constituted a randomised sample from the 1992 data collection in the Prospective Population Study of Women in Gothenburg, Sweden (n = 999, 38- > =78 yrs). The study comprised a clinical and radiographic examination, together with a self-administered questionnaire. Obesity was defined as body mass index (BMI) > =30 kg/m(2), waist-hip ratio (WHR) > =0.80, and waist circumference >0.88 m. Associations were estimated using logistic regression including adjustments for possible confounders. Results: The mean BMI value was 25.96 kg/m(2), the mean WHR 0.83, and the mean waist circumference 0.83 m. The number of teeth, the number of restored teeth, xerostomia, dental visiting habits and self-perceived health were associated with both total and central adiposity, independent of age and SES. For instance, there were statistically significant associations between a small number of teeth (<20) and obesity: BMI (OR 1.95; 95% CI 1.40-2.73), WHR (1.67; 1.28-2.19) and waist circumference (1.94; 1.47-2.55), respectively. The number of carious lesions and masticatory function showed no associations with obesity. The obesity measure was of significance, particularly with regard to behaviour, such as irregular dental visits, with a greater risk associated with BMI (1.83; 1.23-2.71) and waist circumference (1.96; 1.39-2.75), but not with WHR (1.29; 0.90-1.85). Conclusions: Associations were found between oral health and obesity. The choice of obesity measure in oral health studies should be carefully considered.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available