Table 6.
Factors related to health services utilization of inpatients: logistic regression.
| Variables | Model 1 |
Model 2 |
Model 3 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| b | SE | OR | b | SE | OR | b | SE | OR | |||
| Predisposing factors | Gender (male) | Female | −0.01 | 0.04 | 0.99 | −0.13 † | 0.04 | 0.88 | −0.11 † | 0.04 | 0.9 |
| Age | 0.02 ‡ | 0 | 1.02 | 0.01 ‡ | 0 | 1.01 | 0.00 ‡ | 0 | 1.01 | ||
| Marital (single) | Married | 0.17 * | 0.08 | 1.19 | 0.51 ‡ | 0.08 | 1.67 | 0.51 ‡ | 0.08 | 1.67 | |
| Others | 0.29 † | 0.11 | 1.34 | 0.48 ‡ | 0.11 | 1.62 | 0.49 ‡ | 0.11 | 1.62 | ||
| Enabling factors | Education level (under elementary) | Middle & high | −0.32 ‡ | 0.06 | 0.73 | −0.29 ‡ | 0.06 | 0.75 | |||
| Over college | −0.36 ‡ | 0.07 | 0.7 | −0.31 ‡ | 0.07 | 0.73 | |||||
| Household income (1-quantile) | 2-quantile | −0.02 | 0.06 | 0.98 | −0.02 | 0.06 | 0.98 | ||||
| 3-quantile | −0.01 | 0.07 | 0.99 | −0.01 | 0.07 | 0.99 | |||||
| 4-quantile | −0.1 | 0.07 | 0.91 | −0.09 | 0.07 | 0.91 | |||||
| 5-quantile | −0.02 | 0.07 | 0.98 | −0.01 | 0.07 | 0.99 | |||||
| Economic activity (no) | Yes | −0.31 ‡ | 0.04 | 0.73 | −0.28 ‡ | 0.04 | 0.75 | ||||
| Insurance (no) | Yes | −0.74 ‡ | 0.08 | 0.48 | −0.63 ‡ | 0.08 | 0.53 | ||||
| Need factors | Chronic disease (no) | Yes | 0.27 ‡ | 0.05 | 1.31 | ||||||
| Disability (no) | Yes | 0.47 ‡ | 0.07 | 1.6 | |||||||
*p < 0.1, †p < 0.05, ‡p < 0.01.
OR = odds ratio; SE = standard error.