Variables (1) (2) (3) (4) (5) (6)
Treat -0.1338***
(-3.59)
-0.1419**
(-2.91)
-3154.711
(-1.89)
-0.1942
(-2.08)
-0.2612**
(-3.35)
-0.3197
(-2.20)
Post 0.6087***
(10.19)
0.5715***
(4.17)
0.5708**
(2.57)
0.5045**
(3.06)
0.7857***
(5.50)
0.8247***
(5.05)
Treat*Post 0.3223***
(5.39)
0.3196***
(5.40)
0.3203***
(4.05)
0.3073***
(3.92)
0.2667***
(4.56)
0.2807***
(4.84)
Length of stay 0.0102
(0.34)
0.0102
(0.32)
0.0132(0.41) 0.0319
(0.95)
0.0324
(0.94)
Disease category 0.0051
(0.02)
0.1597
(0.44)
0.2969
(0.90)
0.2345
(0.54)
Proportion of inpatients in tertiary medical institutions -0.9604
(-2.51)
-0.9814
(-1.68)
-1.1943
(-1.20)
Proportion of patients exported to Shanghai -0.6153
(-3.16)
-0.7771
(-2.13)
Proportion of retirees -0.2537
(-0.52)
R2 0.9718 0.9721 0.9721 0.9750 0.9835 0.9843