Variables (1) (2) (3) (4) (5) (6)
Treat -0.0681**
(-2.77)
-0.0915**
(-2.40)
-0.0675
(-1.41)
-0.1095
(-1.74)
-0.1436
(-1.73)
-0.2842
(-1.50)
Post 0.6323***
(9.11)
0.5244***
(3.35)
0.5406**
(3.26)
0.4864**
(2.68)
0.6298
(2.89)
0.7233**
(2.80)
Treat*Post 0.3655 ***
(4.79)
0.3578***
(4.66)
0.3409***
(4.14)
0.3302***
(3.93)
0.3096**
(3.10)
0.3431**
(4.01)
Length of stay 0.0297
(0.85)
0.0291
(0.78)
0.0316
(0.82)
0.0411
(0.90)
0.0422
(0.98)
Disease category -0.1393
(-1.03)
-0.0130
(-0.08)
0.0568
(0.28)
-0.0929
(-0.27)
Proportion of inpatients in tertiary medical institutions -0.7848
(-1.74)
-0.7955
(-1.37)
-1.3059
(-1.03)
Proportion of patients exported to Shanghai -0.3137
(-0.99)
-0.7017
(-1.21)
Proportion of retirees -0.6087
(-1.10)
R2 0.9692 0.9712 0.9718 0.9734 0.9753 0.9794