| Correlates | Coefficients (95% CI) | Relative risk (95% CI) | z | P |
---|---|---|---|---|---|
Low-risk group | Reference | – | – |  |  |
Middle-risk group | Quality of life | − 0.012 (− 0.021, − 0.003) | 0.988 (0.979, 0.997) | − 2.7 | 0.007 |
 | Physical health | − 0.032 (− 0.075, 0.011) | 0.968 (0.928, 1.010) | − 1.46 | 0.144 |
 | Mental health | − 0.044 (− 0.080, − 0.008) | 0.957 (0.923, 0.992) | − 2.42 | 0.015 |
 | Social health | − 0.045 (− 0.075, − 0.016) | 0.956 (0.928, 0.984) | − 3.01 | 0.003 |
 | Environment | − 0.011 (− 0.042,0.019) | 0.989 (0.959, 1.020) | − 0.73 | 0.466 |
High-risk group | Quality of life | − 0.025 (− 0.035, − 0.016) | 0.975 (0.966, 0.984) | − 5.44 | < 0.001 |
 | Physical health | − 0.091 (− 0.14, − 0.43) | 0.913 (0.870, 0.958) | − 3.7 | < 0.001 |
 | Mental health | − 0.087 (− 0.13, − 0.047) | 0.917 (0.881, 0.954) | − 4.27 | < 0.001 |
 | Social health | − 0.093 (− 0.13, − 0.059) | 0.912 (0.882, 0.942) | − 5.47 | < 0.001 |
 | Environment | − 0.076 (− 0.11, − 0.041) | 0.927 (0.896, 0.960) | − 4.29 | < 0.001 |