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Table 3 Odds ratios for obesity by metro status with distance to large supermarket

From: Associations of supermarket accessibility with obesity and fruit and vegetable consumption in the conterminous United States

  Metro (n = 1,019,585) Nonmetro (n = 458,243)
Age, 18-24 years (ref.)   
   25-34 1.94 [1.86, 2.03]** 1.92 [1.80, 2.06]**
   35-44 2.41 [2.32, 2.51]** 2.30 [2.15, 2.47]**
   45-54 2.89 [2.77, 3.02]** 2.60 [2.43, 2.77]**
   55-64 3.00 [2.87, 3.13]** 2.58 [2.42, 2.76]**
   65-74 2.24 [2.14, 2.34]** 1.94 [1.81, 2.08]**
   ≥ 75. 1.28 [1.22, 1.35]** 1.02 [0.95, 1.10]
Sex, Female (ref.)   
   Male 1.09 [1.06, 1.12]** 1.05 [1.02, 1.07]**
Race/ethnicity, White (ref.)   
   Black 1.79 [1.73, 1.85]** 1.70 [1.62, 1.78]**
   Hispanic 1.23 [1.17, 1.30]** 1.21 [1.12, 1.30]**
   Asian 0.54 [0.49, 0.60]** 0.56 [0.44, 0.71]**
   American Indian 1.31 [1.18, 1.45]** 1.46 [1.31, 1.62]**
   Other 1.03 [0.96, 1.09] 1.17 [1.09, 1.27]**
Education, < High school (ref.)   
   H.S. 0.88 [0.85, 0.91]** 0.92 [0.89, 0.96]**
   Some college 0.86 [0.83, 0.90]** 0.92 [0.88, 0.96]**
   College graduate 0.60 [0.57, 0.62]** 0.73 [0.69, 0.77]**
Income, < $15,000 (ref.)   
   $15,000-$24,999 0.91 [0.88, 0.94]** 0.90 [0.86, 0.94]**
   $25,000-$49,999 0.83 [0.80, 0.86]** 0.79 [0.75, 0.82]**
   $50,000-$74,999 0.79 [0.76, 0.82]** 0.73 [0.70, 0.77]**
   ≥ $75,000 0.66 [0.63, 0.69]** 0.60 [0.57, 0.64]**
Region, Northeast (ref.)   
   Midwest 1.10 [1.06, 1.15]** 1.09 [1.04, 1.15]**
   South 1.00 [0.96, 1.05] 1.07 [1.02, 1.13]**
   West 0.98 [0.93, 1.02] 0.87 [0.81, 0.93]**
Supermarket distance, log10   
   Large supermarket 1.24 [1.19, 1.29]** 1.00 [0.94, 1.06]
  1. Note: Numbers in brackets are 95% confidence intervals for odds ratios.
  2. * p < 0.05, ** p < 0.01