Model 1 | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
Variables | β(95%CI) | P | β(95%CI) | P | β(95%CI) | P |
Fixed effect | ||||||
Intercept | 1.55 (1.086, 2.014) | <.0001 | 2.449 (1.795, 3.102) | <.0001 | 1.882 (1.192, 2.571) | <.0001 |
Age | 0.49 (0.469, 0.511) | <.0001 | 0.575 (0.529, 0.621) | <.0001 | 0.982 (0.821, 1.142) | <.0001 |
Age^2 | −0.005(− 0.006, − 0.005) | <.0001 | − 0.004(− 0.006, − 0.001) | 0.002 | −0.013(− 0.02, − 0.006) | <.0001 |
Age*Cohort | − 0.143(− 0.152, − 0.134) | <.0001 | − 0.138(− 0.147, − 0.129) | <.0001 | − 0.315(− 0.381, − 0.248) | <.0001 |
Age*Edu Illiterate | − 0.002(− 0.002, − 0.001) | <.0001 | 0.035 (0.021, 0.049) | <.0001 | 0.128 (0.078, 0.178) | <.0001 |
Age*Edu Elementary school | 0.028 (0.015, 0.04) | <.0001 | 0.11 (0.065, 0.154) | <.0001 | ||
Age*Middle school and higher (Reference) | 0(.,.) | . | 0(.,.) | . | ||
Age*Hukou Urban | −0.037(− 0.051, − 0.024) | <.0001 | − 0.135(− 0.186, − 0.084) | <.0001 | ||
Age*Lg-income | − 0.021(− 0.029, − 0.012) | <.0001 | −0.108(− 0.141, − 0.076) | <.0001 | ||
Age*Cohort*Edu Illiterate | −0.041(− 0.062, − 0.021) | <.0001 | ||||
Age*Cohort*Edu Elementary school | −0.034(− 0.052, − 0.016) | <.0001 | ||||
Age*Cohort*Middle school and higher (Reference) | 0(.,.) | . | ||||
Age*Cohort*Hukou Urban | 0.039 (0.018, 0.059) | <.0001 | ||||
Age*Cohort*Lg-income | 0.039 (0.025, 0.052) | <.0001 | ||||
Age^2*Cohort | −0.001(− 0.002, − 0.001) | <.0001 | − 0.002(− 0.002, − 0.001) | <.0001 | −0.003(− 0.006, − 0.001) | 0.006 |
Age^2*Edu Illiterate | 0.001(−0.00006, 0.001) | 0.07 | −0.001(− 0.003, 0.002) | 0.522 | ||
Age^2*Edu Elementary school | 0.0002(− 0.0004,0.0009) | 0.478 | − 0.002(− 0.004, 0) | 0.052 | ||
Age^2*Edu Middle school and higher (Reference) | 0(.,.) | . | 0(.,.) | . | ||
Age^2*Hukou Urban | 0.000236(− 0.00048, 0.001) | 0.521 | 0.004 (0.002, 0.006) | 0.001 | ||
Age^2*Lg-income | −0.001(− 0.001, − 0.00016) | 0.008 | 0.001 (0, 0.003) | 0.117 | ||
Age^2*Cohort*Edu Illiterate | −0.001(− 0.001, 0) | 0.082 | ||||
Age^2*Cohort*Edu Elementary school | −0.00008(− 0.001, 0.001) | 0.808 | ||||
Age^2*Cohort*Middle school and higher (Reference) | 0(.,.) | . | ||||
Age^2*Cohort*Hukou Urban | − 0.0003(− 0.001, 0.000453) | 0.436 | ||||
Age^2*Cohort*Lg-income | 0.001 (0.000039, 0.001) | 0.034 | ||||
Died | −0.108(−0.469, 0.254) | 0.56 | −0.1(− 0.462, 0.261) | 0.586 | − 0.083(− 0.444, 0.279) | 0.654 |
Female | − 0.011(− 0.148, 0.126) | 0.874 | −0.007(− 0.143, 0.129) | 0.92 | 0.000423(− 0.136, 0.137) | 0.995 |
Hukou Urban | −0.228(− 0.358, − 0.098) | 0.001 | − 0.666(− 0.867, − 0.464) | <.0001 | −0.541(− 0.753, − 0.328) | <.0001 |
Edu Illiterate | − 0.088(− 0.224, 0.049) | 0.207 | 0.299 (0.092, 0.505) | 0.005 | 0.155(− 0.063, 0.372) | 0.164 |
Edu Elementary school | 0.031(−0.083, 0.145) | 0.593 | 0.342 (0.161, 0.522) | 0 | 0.216 (0.023, 0.41) | 0.028 |
Edu Middle school and higher (Reference) | 0(.,.) | . | 0(.,.) | . | 0(.,.) | . |
Lg-income | −0.014(− 0.097, 0.069) | 0.735 | − 0.235(− 0.363, − 0.107) | 0 | −0.117(− 0.251, 0.018) | 0.09 |
Cohort | −0.232(− 0.305, − 0.16) | <.0001 | −0.301(− 0.375, − 0.226) | <.0001 | −0.321(− 0.396, − 0.247) | <.0001 |
Hospitalization OOP percent | 0.00002(− 0.0003, 0.0004) | 0.896 | 0.00002(− 0.0003, 0.00036) | 0.89 | 0.00003(− 0.00032, 0.00036) | 0.887 |
Doctor visit OOP percent | 0.007 (0.002, 0.013) | 0.01 | 0.007 (0.002, 0.013) | 0.011 | 0.007 (0.002, 0.013) | 0.01 |
Hospitalization OOP Q2 | −0.116(−0.503, 0.271) | 0.557 | −0.118(− 0.505, 0.268) | 0.548 | −0.14(− 0.526, 0.247) | 0.479 |
Hospitalization total fee Q2 | −0.038(− 0.422, 0.345) | 0.845 | −0.033(− 0.416, 0.35) | 0.867 | −0.01(− 0.393, 0.374) | 0.961 |
Doctor visit OOP Q2 | −0.276(− 0.463, − 0.09) | 0.004 | −0.276(− 0.462, − 0.09) | 0.004 | −0.271(− 0.457, − 0.085) | 0.004 |
Doctor visit total fee Q2 | 0.042(− 0.141, 0.225) | 0.649 | 0.042(− 0.141, 0.225) | 0.653 | 0.032(− 0.151, 0.215) | 0.73 |
No spouse | 0.13 (0.002, 0.259) | 0.047 | 0.128 (0, 0.257) | 0.051 | 0.127(−0.002, 0.255) | 0.054 |
Drinking | 0.002(−0.125, 0.129) | 0.973 | 0.001(−0.126, 0.128) | 0.991 | 0.002(−0.125, 0.129) | 0.977 |
Smoking | −0.045(− 0.183, 0.092) | 0.518 | − 0.046(− 0.183, 0.092) | 0.517 | −0.05(− 0.187, 0.088) | 0.481 |
Random effect | ||||||
Intercept variance | 10.34 (0.172) | <.0001 | 10.314 (0.171) | <.0001 | 10.291 (0.171) | <.0001 |
Slope variance | 0.035 (0.001) | <.0001 | 0.035 (0.001) | <.0001 | 0.035 (0.001) | <.0001 |
Co-variance | 0.498 (0.01) | <.0001 | 0.496 (0.01) | <.0001 | 0.496 (0.01) | <.0001 |
Residual | 0.209 (0.003) | <.0001 | 0.209 (0.003) | <.0001 | 0.207 (0.003) | <.0001 |
-2LL | 89,396.3 | 89,377.3 | 89,361.5 | |||
AIC | 89,404.3 | 89,385.3 | 89,369.5 | |||
BIC | 89,432.5 | 89,413.5 | 89,397.7 |