Table 6.
Association between 3-mile coverage and need, using multivariate linear regression
| Access as coverage with 3-mile network buffer | |||||||
| Supercenter/Supermarket | Grocery Store | Convenience Store | Mass Merchandiser | Dollar Store | Pharmacy | Fast Food Restaurant | |
| Need variable | b (SE) | b (SE) | b (SE) | b (SE) | b (SE) | b (SE) | b (SE) |
| Deprivation | -0.041 (0.033) | -0.105 (0.027)‡ | -0.078 (0.250) | -0.154 (0.022)‡ | -0.265 (0.061)‡ | -0.084 (0.018)‡ | -1.830 (0.361)‡ |
| No Vehicle | 0.013 (0.010) | 0.007 (0.008) | -0.089 (0.237) | 0.003 (0.007) | -0.004 (0.018) | -0.0004 (0.005) | 0.075 (0.109) |
| R2 | 0.041 | 0.167 | 0.038 | 0.318 | 0.200 | 0.229 | 0.241 |
| P | 0.046 | <0.001 | 0.059 | <0.001 | <0.001 | <0.001 | <0.001 |
NOTE: In this model, the seven equations were simultaneously estimated, controlling for population density. All variable entered as continuous. Results are reported as multivariate-adjusted b (SE). Statistically significant variables are indicated as: *<0.05 †<0.01 ‡<0.001