Abstract
Most studies linking obesity and periodontal disease have been cross-sectional in design. We examined whether gains in body weight, waist circumference, and arm fat area are associated with periodontitis progression in 893 non-diabetic men followed for up to four decades in the prospective VA Dental Longitudinal Study. Probing pocket depth (PPD) was measured by calibrated examiners. Repeated-measures generalized linear models estimated the mean cumulative numbers of teeth with PPD events (PPD > 3 mm) at each dental examination and the slopes associated with increasing numbers of affected teeth over time. Means were adjusted for baseline PPD, education, and cigarette pack-years, and time-dependent values of age, mean plaque score, cigarette packs/day, brushing, and flossing. Men who were overweight at baseline and gained weight most rapidly (> 0.19 kg/yr or ∼15 lb during follow-up) had significantly more PPD events than men in the lowest tertile of weight gain (≥ -0.05 kg/yr). Overweight men whose waist circumference increased > 0.14-0.39 or > 0.39 cm/yr experienced more PPD events than men in the lowest tertile (≥ 0.14 cm/yr). Increase in arm fat area was associated with disease progression in normal-weight men. These results suggest that tracking adiposity changes with easily obtained anthropometric measures may help predict risk of periodontitis progression.
| Original language | English |
|---|---|
| Pages (from-to) | 921-926 |
| Number of pages | 6 |
| Journal | Journal of Dental Research |
| Volume | 91 |
| Issue number | 10 |
| DOIs | |
| State | Published - Oct 2012 |
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All Science Journal Classification (ASJC) codes
- Dentistry(all)
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Changes in body weight and adiposity predict periodontitis progression in men. / Gorman, A.; Kaye, E. K.; Nunn, Martha E.; Garcia, R. I.
In: Journal of Dental Research, Vol. 91, No. 10, 10.2012, p. 921-926.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Changes in body weight and adiposity predict periodontitis progression in men
AU - Gorman, A.
AU - Kaye, E. K.
AU - Nunn, Martha E.
AU - Garcia, R. I.
PY - 2012/10
Y1 - 2012/10
N2 - Most studies linking obesity and periodontal disease have been cross-sectional in design. We examined whether gains in body weight, waist circumference, and arm fat area are associated with periodontitis progression in 893 non-diabetic men followed for up to four decades in the prospective VA Dental Longitudinal Study. Probing pocket depth (PPD) was measured by calibrated examiners. Repeated-measures generalized linear models estimated the mean cumulative numbers of teeth with PPD events (PPD > 3 mm) at each dental examination and the slopes associated with increasing numbers of affected teeth over time. Means were adjusted for baseline PPD, education, and cigarette pack-years, and time-dependent values of age, mean plaque score, cigarette packs/day, brushing, and flossing. Men who were overweight at baseline and gained weight most rapidly (> 0.19 kg/yr or ∼15 lb during follow-up) had significantly more PPD events than men in the lowest tertile of weight gain (≥ -0.05 kg/yr). Overweight men whose waist circumference increased > 0.14-0.39 or > 0.39 cm/yr experienced more PPD events than men in the lowest tertile (≥ 0.14 cm/yr). Increase in arm fat area was associated with disease progression in normal-weight men. These results suggest that tracking adiposity changes with easily obtained anthropometric measures may help predict risk of periodontitis progression.
AB - Most studies linking obesity and periodontal disease have been cross-sectional in design. We examined whether gains in body weight, waist circumference, and arm fat area are associated with periodontitis progression in 893 non-diabetic men followed for up to four decades in the prospective VA Dental Longitudinal Study. Probing pocket depth (PPD) was measured by calibrated examiners. Repeated-measures generalized linear models estimated the mean cumulative numbers of teeth with PPD events (PPD > 3 mm) at each dental examination and the slopes associated with increasing numbers of affected teeth over time. Means were adjusted for baseline PPD, education, and cigarette pack-years, and time-dependent values of age, mean plaque score, cigarette packs/day, brushing, and flossing. Men who were overweight at baseline and gained weight most rapidly (> 0.19 kg/yr or ∼15 lb during follow-up) had significantly more PPD events than men in the lowest tertile of weight gain (≥ -0.05 kg/yr). Overweight men whose waist circumference increased > 0.14-0.39 or > 0.39 cm/yr experienced more PPD events than men in the lowest tertile (≥ 0.14 cm/yr). Increase in arm fat area was associated with disease progression in normal-weight men. These results suggest that tracking adiposity changes with easily obtained anthropometric measures may help predict risk of periodontitis progression.
UR - http://www.scopus.com/inward/record.url?scp=84866508213&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866508213&partnerID=8YFLogxK
U2 - 10.1177/0022034512457372
DO - 10.1177/0022034512457372
M3 - Article
C2 - 22895511
AN - SCOPUS:84866508213
VL - 91
SP - 921
EP - 926
JO - Journal of Dental Research
JF - Journal of Dental Research
SN - 0022-0345
IS - 10
ER -