Table 5.
Multiple linear regression analysis
| QOL domain | Unstandardized coefficients | Standardized coefficient (β) | t | Significance | |
|---|---|---|---|---|---|
| B | SE | ||||
| Physical health | |||||
| Age | −0.179 | 0.065 | −0.136 | −2.748 | 0.006 |
| Education | |||||
| Illiterate | −2.120 | 3.353 | −0.039 | −0.632 | 0.528 |
| Primary | −2.642 | 2.639 | −0.075 | −1.001 | 0.317 |
| Secondary | −0.566 | 2.537 | 0.016 | 0.223 | 0.824 |
| Job | 9.882 | 2.495 | 0.181 | 3.961 | <0.001 |
| Marital status | |||||
| Married | −0.364 | 2.162 | −0.009 | −0.169 | 0.866 |
| Unmarried | 5.846 | 3.222 | 0.108 | 1.815 | 0.070 |
| Psychological health | |||||
| Age | −0.166 | 0.079 | −0.106 | −2.111 | 0.035 |
| Education | |||||
| Illiterate | −2.644 | 4.052 | −0.041 | −0.652 | 0.514 |
| Primary | −2.358 | 3.188 | −0.056 | −0.739 | 0.460 |
| Secondary | −2.086 | 3.066 | −0.051 | 0.680 | 0.497 |
| Job | 11.61 | 3.015 | 0.179 | 3.854 | <0.001 |
| Marital status | |||||
| Married | 0.447 | 2.613 | 0.009 | 0.171 | 0.864 |
| Unmarried | 6.680 | 3.893 | 0.103 | 1.716 | 0.087 |
| Social relationship | |||||
| Age | −0.220 | 0.082 | −0.135 | −2.687 | 0.007 |
| Education | |||||
| Illiterate | −7.557 | 4.206 | −0.112 | −1.797 | 0.073 |
| Primary | −3.684 | 3.310 | −0.085 | −1.113 | 0.266 |
| Secondary | −1.987 | 3.182 | −0.046 | −0.624 | 0.533 |
| Job | 7.676 | 3.129 | 0.114 | 2.453 | 0.015 |
| Marital status | |||||
| Married | −1.840 | 2.712 | −0.038 | −0.679 | 0.498 |
| Unmarried | 3.552 | 4.041 | 0.053 | 0.879 | 0.380 |
| Environment | |||||
| Age | −0.096 | 0.074 | −0.064 | −1.288 | 0.198 |
| Education | |||||
| Illiterate | −5.616 | 3.814 | −0.091 | −1.473 | 0.142 |
| Primary | −5.254 | 3.001 | −0.131 | −1.751 | 0.081 |
| Secondary | −1.491 | 2.886 | −0.038 | −0.517 | 0.606 |
| Job | 12.279 | 2.837 | 0.199 | 4.328 | <0.001 |
| Marital status | |||||
| Married | −3.916 | 2.459 | −0.088 | −1.592 | 0.112 |
| Unmarried | 2.832 | 3.664 | 0.046 | 0.773 | 0.440 |
| G1 | −0.001 | 0.004 | −0.010 | −0.203 | 0.839 |
| Age | |||||
| Education | −0.692 | 0.202 | −0.211 | −3.427 | 0.001 |
| Illiterate | −0.327 | 0.159 | −0.154 | −2.060 | 0.040 |
| Primary | −0.260 | 0.153 | −0.125 | −1.706 | 0.089 |
| Secondary | 0.614 | 0.150 | 0.187 | 4.097 | <0.001 |
| Job | |||||
| Marital status | |||||
| Married | −0.121 | 0.130 | −0.051 | −0.927 | 0.357 |
| Unmarried | 0.275 | 0.194 | 0.084 | 1.420 | 0.156 |
| G4 | |||||
| Age | −0.343 | 0.196 | −0.107 | −1.745 | 0.082 |
| Education | |||||
| Illiterate | −0.069 | 0.156 | −0.033 | −0.445 | 0.656 |
| Primary | −0.047 | 0.151 | −0.023 | −0.312 | 0.755 |
| Secondary | 0.649 | 0.148 | 0.203 | 4.388 | <0.001 |
| Job | −0.146 | 0.128 | −0.063 | −1.141 | 0.254 |
| Marital status | |||||
| Married | 0.350 | 0.175 | 0.110 | 2.003 | 0.046 |
| Unmarried | −0.073 | 0.084 | −0.038 | −0.880 | 0.379 |
SE: Standard error, QOL: Quality of life