Table 7 ITSA results of the effect on the proportion of total inpatient visits
|  | Constant β1 (CI) | SE | P value | Monthly trend before introduction β2(CI) | SE | P value | Step change when introduced β3(CI) | SE | P value | Change in trend after introduction β4(CI) | SE | P value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Leading public hospital | -0.536 | 0.604 | 0.385 | 0.011 | 0.150 | 0.942 | -0.516 | 1.123 | 0.651 | 0.223 | 0.178 | 0.225 |
Leading private hospital | 25.571 | 0.181 | 0.000(***) | -0.015 | 0.027 | 0.588 | -0.989 | 0.208 | 0.000(***) | 0.138 | 0.042 | 0.004(**) |
Member public hospital | -0.015 | 0.249 | 0.953 | 0.013 | 0.072 | 0.863 | 0.544 | 0.804 | 0.506 | -0.096 | 0.105 | 0.368 |
Member private hospital | 24.135 | 0.490 | 0.000(***) | 0.311 | 0.115 | 0.014(*) | 0.701 | 1.137 | 0.544 | -0.752 | 0.150 | 0.000(***) |