Table 4 Association between social integration and medical returns among the MEFC
Variables | Regression Model 1 | Regression Model 2 | Regression Model 3 | ||||||
|---|---|---|---|---|---|---|---|---|---|
OR | 95%CI | p | OR | 95%CI | p | OR | 95%CI | p | |
Joining local medical insurance | |||||||||
 Yes | 1.0 |  |  | 1.0 |  |  | 1.0 |  |  |
 No | 3.904 | 1.750–8.709 | 0.001** | 3.450 | 1.535–7.754 | 0.003** | 3.561 | 1.577–8.039 | 0.002** |
Duration of stay in current residence | |||||||||
  ≤ 5 years | 1.0 |  |  | 1.0 |  |  | 1.0 |  |  |
 >5 years | 0.662 | 0.432–1.015 | 0.059 | 0.714 | 0.462–1.102 | 0.128 | 0.731 | 0.470–1.134 | 0.162 |
Willingness to stay for a long time | |||||||||
 Yes | 1.0 |  |  | 1.0 |  |  | 1.0 |  |  |
 No | 2.795 | 1.778–4.392 | 0.001** | 2.491 | 1.563–3.968 | 0.001** | 2.600 | 1.620–4.174 | 0.001*** |
 Not sure | 1.288 | 0.697–2.381 | 0.419 | 1.187 | 0.637–2.212 | 0.586 | 1.258 | 0.670–2.360 | 0.475 |
Applied for temporary resident permit | |||||||||
 Yes |  |  |  | 1.0 |  |  | 1.0 |  |  |
 No |  |  |  | 1.385 | 0.853–2.249 | 0.188 | 1.366 | 0.837–2.229 | 0.212 |
The number of accompany-migrated | |||||||||
 Alone |  |  |  | 1.0 |  |  | 1.0 |  |  |
 Accompanied by one or more |  |  |  | 1.555 | 1.025–2.360 | 0.038** | 1.568 | 1.027–2.392 | 0.037** |
Cerebrovascular disease | |||||||||
 Yes |  |  |  |  |  |  | 1.0 |  |  |
 No |  |  |  |  |  |  | 1.975 | 0.649–6.006 | 0.230 |
Lumbago | |||||||||
 Yes |  |  |  |  |  |  | 1.0 |  |  |
 No |  |  |  |  |  |  | 3.208 | 1.302–7.903 | 0.011** |
Headache | |||||||||
 Yes |  |  |  |  |  |  | 1.0 |  |  |
 No |  |  |  |  |  |  | 1.720 | 0.358–8.270 | 0.498 |