Variable | Â | B | OR | 95% CI of OR | P value |
---|---|---|---|---|---|
Medical insurance for householder | URRMI | Ref. | |||
 | UEBMI | −0.695 | 0.499 | 0.393–0.633 | 0.000*** |
 | URBMI | −0.455 | 0.634 | 0.459–0.877 | 0.006** |
 | Other insurance or no insurance | −0.515 | 0.598 | 0.439–0.813 | 0.001*** |
 | NRCMS | −0.059 | 0.943 | 0.801–1.110 | 0.481 |
Householder with or without cardiovascular disease |  | 0.242 | 1.274 | 1.056–1.536 | 0.011** |
Householder with or without chronic respiratory diseases |  | 0.094 | 1.099 | 0.878–1.376 | 0.410 |
Householder with or without cancer |  | 0.729 | 2.073 | 1.384–3.106 | 0.000*** |
Householder with or without diabetes |  | 0.181 | 1.199 | 0.933–1.540 | 0.155 |
Householder’s marital status |  | 0.768 | 2.156 | 1.772–2.625 | 0.000*** |
Householder suffers from multiple chronic diseases |  | −0.006 | 0.994 | 0.927–1.065 | 0.866 |
Age of householder |  | 0.029 | 1.030 | 1.020–1.039 | 0.000*** |
Whether the household member has a disability |  | 0.284 | 1.329 | 1.166–1.514 | 0.000*** |
Household size | 1 person | Ref. | |||
 | 2–3 persons | −0.417 | 0.659 | 0.535–0.813 | 0.000*** |
 | > 3 persons | −0.568 | 0.567 | 0.392–0.820 | 0.003*** |
Whether there are individuals 65 years old and older in the household |  | 0.225 | 1.252 | 1.041–1.506 | 0.017** |
Whether householder has been an outpatient in the past month |  | 0.804 | 2.234 | 1.957–2.550 | 0.000*** |
Whether householder has been hospitalized in the past year |  | 1.030 | 2.800 | 2.456–3.192 | 0.000*** |
Education level of householder | Illiterate | Ref. | |||
 | Primary school | −0.101 | 0.904 | 0.788–1.037 | 0.149 |
 | Junior high school and above | −0.308 | 0.735 | 0.621–0.870 | 0.000*** |
Household economic level | Poorest | Ref. | |||
 | Sub-poverty | 0.019 | 1.019 | 0.861–1.206 | 0.827 |
 | General | −0.139 | 0.870 | 0.729–1.039 | 0.124 |
 | Sub-rich | −0.210 | 0.811 | 0.675–0.974 | 0.025** |
 | Richest | 0.116 | 1.123 | 0.937–1.344 | 0.209 |
Cons_ |  | −4.558 | 0.010 |  | 0.000 |
Model validation | Â | Â | Â | Chi-square | P value |
Hosmer-Lemeshow test | Â | Â | Â | 2.342 | 0.96 |