Table 7 The results of robust multivariate logistic regression for self-reported dental health
From: Preserving natural teeth versus extracting them: a willingness to pay analysis
Variables (reference) | Odds ratio | SE | P-value | 95% Confidence interval | |
|---|---|---|---|---|---|
Gender (male) | |||||
 Female | 0.500 | 0.106 | 0.001 | 0.330 | 0.757 |
Marital status (single) | |||||
 Married | 1.666 | 0.407 | 0.037 | 1.032 | 2.689 |
 Divorced | 1.682 | 0.833 | 0.294 | 0.637 | 4.442 |
 Widow | 4.772 | 2.961 | 0.012 | 1.414 | 16.100 |
Education (associate and less) | |||||
 Bachelor and higher | 0.432 | 0.080 | 0.000 | 0.300 | 0.623 |
Employment status (unemployed) | |||||
 Employed | 0.627 | 0.174 | 0.093 | 0.364 | 1.081 |
 Retired | 1.331 | 0.556 | 0.494 | 0.586 | 3.020 |
 Job seeker | 1.052 | 0.402 | 0.894 | 0.498 | 2.225 |
 Housewife | 1.042 | 0.359 | 0.905 | 0.531 | 2.045 |
Basic insurance (don't have) | |||||
 Have | 1.216 | 0.270 | 0.378 | 0.787 | 1.880 |
Domicile (non-metropolis) | |||||
 Metropolis | 0.579 | 0.105 | 0.003 | 0.405 | 0.826 |
Matching between revenues and expenses (no) | |||||
 Yes | 0.797 | 0.151 | 0.232 | 0.550 | 1.156 |
 Age | 1.011 | 0.009 | 0.201 | 0.994 | 1.029 |