Table 6 Results of sensitivity analyses
From: Can integrated care improve the efficiency of hospitals? Research based on 200 Hospitals in China
| Â | OLS | Without PSM | VRS | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate (Std.Error) | t-value | Pr( >|t|) | 95%CI | Estimate (Std.Error) | t-value | Pr( >|t|) | 95%CI | Estimate (Std.Error) | t-value | Pr( >|t|) | 95%CI | |
Intercept | 0.403(0.076) | 5.284 | 0.000*** | [0.250,0.556] | 0.201(0.058) | 3.449 | 0.001*** | [0.087,0.314] | 0.422(0.121) | 3.483 | 0.000*** | [0.184,0.658] |
IC1 | − 0.346(0.108) | − 3.213 | 0.002** | [− 0.564,− 0.129] | − 0.647(0.186) | − 3.485 | 0.000*** | [− 1.011, − 0.283] | − 0.433(0.175) | − 2.469 | 0.014* | [− 0.776,− 0.089] |
Variance of model |  |  |  |  | − 0.365(0.071) | − 5.146 | 0.000*** | [− 0.503, − 0.226] | − 0.584(0.138) | − 4.231 | 0.000*** | [− 0.854, − 0.313] |
Intercept | 0.422(0.103) | 4.079 | 0.000*** | [0.213,0.631] | 0.402(0.092) | 4.356 | 0.000*** | [0.221,0.5823] | 0.460(0.157) | 2.930 | 0.003** | [0.152,0.767] |
IC1 | − 0.329(0.09) | − 3.438 | 0.001 ** | [− 0.523, − 0.135] | − 0.428(0.201) | − 2.126 | 0.034* | [-0.826,-0.033] | − 0.423(0.149) | − 2.847 | 0.004** | [− 0.715,0.132] |
Variance of model |  |  |  |  | − 0.397(0.071) | − 5.624 | 0.000*** | [− 0.823, − 0.033] | − 0.768(0.138) | − 5.563 | 0.000*** | [− 1.039, − 0.498] |