Table 3. Estimated coefficients of segmented regression for hospital outpatient and inpatient visits before and after the UMIS.
| Coefficient | Overall hospital | General hospital | Community center | Township hospital | Village clinics | ||||
|---|---|---|---|---|---|---|---|---|---|
| Out patient | In patient | Out patient | In patient | Out patient | In patient | Out patient | In patient | Out patient | |
| β0(Intercept) | 64467 *** | 1971 *** | 68992 *** | 2230 *** | 53190 *** | 108 *** | 14593 *** | 255 *** | 2133 *** |
| β1 (Slope pre- UMIS) | 2625 *** | 199 *** | 3391 *** | 254 *** | -2512 *** | 20 *** | 635 *** | 52 *** | 16 |
| β2 (Level change after UMIS) | 5880 ** | 260 ** | 7496 ** | 341 ** | 3333 | 43 * | 1518 * | 304 *** | -94 |
| β3 (Slope change after UMIS) | 1601 ** | 176 *** | 1705 ** | 203 *** | 5451 *** | -8 | 507 ** | -26 | 130 *** |
| β1+β3(Slope post- UMIS) | 4225 | 375 | 5096 | 457 | 2938 | 12 | 1142 | 26 | 146 |
Significant codes (P value of two-sided test): <0.01‘***’, <0.05‘**’, <0.1‘*’.