Skip to main content

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
  1. *** p < 0.01; ** p < 0.05; * p < 0.10