Variables | M1 | M2 | M3 | M4 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | B | exp (B) | 95%CI for OR | B | exp (B) | 95%CI for OR | B | exp (B) | 95%CI for OR | B | exp (B) | 95%CI for OR | ||||
Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | |||||||||
Predisposing factors | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Gender (female) | 0.89 | 1.093 | 0.800 | 1.493 | -0.047 | 0.954 | 0.394 | 0.993 | -0.020 | 0.980 | 0.596 | 1.125 | -0.014 | 0.986 | 0.510 | 1.905 |
 Marital (Not married) | -0.125 | 0.883 | 0.613 | 1.271 | 0.185 | 1.203 | 0.702 | 2.063 | -0.194 | 0.824 | 0.568 | 1.195 | -0.025 | 0.975 | 0.483 | 1.971 |
 Age (≥ 80) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
  Lower-age(60–69) | -0.643 | 0.526** | 0.340 | 0.812 | -1.375 | 0.253*** | 0.140 | 0.458 | -0.502 | 0.605* | 0.391 | 0.937 | -0.253 | 0.776 | 0.338 | 1.786 |
  Middle-age(70–79) | -0.415 | 0.661 | 0.427 | 1.022 | -1.363 | 0.256*** | 0.142 | 0.461 | -0.285 | 0.752 | 0.483 | 1.171 | -0.168 | 0.183 | 0.380 | 1.881 |
 Educational attainment (Tertiary institutions degree and above) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
  Primary school and below | 0.521 | 1.684 | 0.579 | 4.900 | 0.790 | 2.203 | 0.505 | 9.659 | 0.433 | 1.542 | 0.537 | 4.426 | -0.526 | 0.591 | 0.117 | 2.977 |
  Middle and high school | 0.486 | 1.620 | 0.559 | 4.731 | 1.024 | 2.785 | 0.628 | 12.349 | 0.388 | 1.474 | 0.512 | 4.248 | -0.173 | 0.841 | 0.172 | 4.107 |
Enabling factors | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Family support (No) | 0.412 | 1.510* | 1.080 | 2.111 | 0.179 | 1.196 | 0.734 | 1.948 | 0.697 | 2.009*** | 1.444 | 2.791 | 0.971 | 2.640** | 1.388 | 5.022 |
 Live with children (No) | -0.300 | 0.741 | 0.536 | 1.024 | -0.397 | 0.670 | 0.414 | 1.091 | -0.298 | 0.743 | 0.529 | 1.042 | -0.761 | 0.467 | 0.235 | 0.928 |
 Self-assessed economic status (pool) | ||||||||||||||||
  Average   Wealthy | -0.716 -1.016 | 0.489** 0.362*** | 0.290 0.199 | 0.825 0.658 | -0.860 -1.160 | 0.432* 0.314** | 0.207 0.140 | 0.864 0.704 | -0.290 -0.342 | 0.749* 0.710* | 0.434 0.382 | 1.290 1.322 | -0.925 -1.171 | 0.396* 0.396* | 0.160 0.106 | 0.981 0.911 |
 Community type (Rural community) | -1.510 | 0.221*** | 0.150 | 0.325 | 0.858 | 2.359** | 1.408 | 3.949 | -2.008 | 0.134*** | 0.087 | 0.208 | -1.170 | 0.310** | 0.150 | 0.642 |
 Social security benefits (Urban-rural residents’ basic endowment social security) | 0.300 | 1.350 | 0.836 | 2.110 | 0.825 | 2.281** | 1.316 | 3.958 | -0.566 | 0.761** | 0.346 | 0.932 | 0.744 | 2.104 | 0.950 | 4.663 |
 Perception HCBS provision (None) | 2.154 | 8.619*** | 6.238 | 11.910 |  |  |  |  |  |  |  |  |  |  |  |  |
 Perception LCS provision (None) |  |  |  |  | 3.795 | 44.471*** | 21.411 | 92.396 |  |  |  |  |  |  |  |  |
 Perception MHS provision (None) |  |  |  |  |  |  |  |  | 1.634 | 5.122*** | 3.644 | 7.207 |  |  |  |  |
 Perception SCS provision (None) |  |  |  |  |  |  |  |  |  |  |  |  | 4.597 | 99.209** | 43.802 | 224.600 |
Need factors | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Chronic illness (Yes) | -0.318 | 0.727 | 0.703 | 0.753 | -0.470 | 0.625 | 0.367 | 1.063 | -0.417 | 0.659* | 0.459 | 0.947 | -0.982 | 0.374* | 0.170 | 0.827 |
 Self-care capacity (Impaired self-care) | -0.683 | 0.505* | 0.296 | 0.863 | -0.792 | 0.453* | 0.229 | 0.894 | -0.411 | 0.663 | 0.383 | 1.148 | -0.930 | 0.394 | 0.153 | 1.017 |
 Self-related health (Poor) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
  Average | -0.759 | 0.468*** | 0.334 | 0.657 | -0.457 | 0.633 | 0.234 | 1.710 | -0.919 | 0.399*** | 0.278 | 0.572 | -0.223 | 0.250 | 0.426 | 1.504 |
  Good | -1.314 | 0.269** | 0.118 | 0.615 | -0.387 | 0.472 | 0.431 | 1.073 | -1.147 | 0.318* | 0.131 | 0.772 | -1.408 | 0.245 | 0.058 | 1.025 |
 Constant | 0.761 | 2.140 |  |  | -3.436 | 0.032 |  |  | -0.326 | 0.722 |  |  | -0.115 | 0.891 |  |  |
 Sample size | 1171 |  |  | 1171 |  |  | 1171 |  |  | 1171 |  |  | ||||
 Nagelkerke R2 | 0.353 |  |  | 0.458 |  |  | 0.299 |  |  | 0.530 |  |  |