Explained variances of the health index by sets of health determinants
| Set of health determinants and the order of input into a regression model equation | Adjusted r2 |
| HC | 0.055 |
| ENV | 0.134 |
| SES | 0.241 |
| HC + ENV | 0.276 |
| HC + SES | 0.321 |
| ENV + SES | 0.479 |
| HC + ENV + SES | 0.516 |
HC: healthcare related indices; ENV: urban residential indices; SES: socioeconomic indices. Adjustedr 2 represents explained variances of individual dependent variables by the defined set of health determinants indices.