Table 3 Odds ratios (OR) and 95% confidence intervals (CI) for the binary outcome of self-rated oral health (1 = fair or better) resulting from logistic regression with 4 spatial models defined by kernel bandwidth h: ElderSmile program, New York, NY, 2006-2013 (n = 1541 complete cases for self-rated oral health)
From: Estimating peer density effects on oral health for community-based older adults
|  | Model 1,h = 0.25 mile | Model 2,h = 0.5 mile | Model 3,h = 1.0 mile | Model 4,h = 1.5 mile |
|---|---|---|---|---|
Variables | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) |
Female | 0.908(0.686, 1.202) | 0.908(0.686, 1.202) | 0.902(0.682, 1.194) | 0.902(0.682, 1.202) |
Non-Hispanic White | 1.074(0.682, 1.668) | 1.099(0.706, 1.711) | 1.073(0.689, 1.672) | 1.068(0.684, 1.716) |
Non-Hispanic Black | 0.579***(0.427, 0.785) | 0.576***(0.426, 0.780) | 0.556***(0.412, 0.750) | 0.549***(0.406, 0.779) |
Other non-Hispanic race/ethnicity | 0.724(0.365, 1.437) | 0.743(0.374, 1.476) | 0.736(0.371, 1.462) | 0.730(0.368, 1.475) |
Age in years | 1.0034(0.9914, 1.0156) | 1.0035(0.9915, 1.0157) | 1.0037(0.9917, 1.0159) | 1.0038(0.9917, 1.0157) |
Former smoker | 1.139(0.742, 1.747) | 1.150(0.750, 1.763) | 1.139(0.744, 1.745) | 1.136(0.742, 1.761) |
Never smoked | 1.180(0.779, 1.786) | 1.188(0.785, 1.797) | 1.192(0.788, 1.803) | 1.192(0.788, 1.798) |
Medicaid dental insurance | 1.346*(0.970, 1.868) | 1.338*(0.964, 1.858) | 1.340*(0.965, 1.859) | 1.338*(0.964, 1.858) |
Private dental insurance | 1.515(0.874, 2.626) | 1.520(0.877, 2.634) | 1.497(0.863, 2.597) | 1.492(0.860, 2.639) |
High school education | 1.021(0.743, 1.404) | 1.024(0.744, 1.408) | 1.014(0.737, 1.394) | 1.011(0.736, 1.407) |
Collegeeducation | 0.783(0.558, 1.098) | 0.799(0.569, 1.123) | 0.795(0.566, 1.118) | 0.792(0.564, 1.123) |
Peer density (KDE) | 1.0000113**(1.0000008, 1.0000219) | 1.0000184*(0.9999978, 1.0000391) | 1.0000138(0.9999801, 1.0000475) | 1.0000128(0.9999694, 1.0000619) |
McFadden’s R 2 | 0.0252 | 0.0254 | 0.0239 | 0.0237 |