Variables (1) (2) (3) (4) (5) (6)
Treat -0.0657
(-2.54)
-0.0504
(-1.85)
-0.0753
(-1.36)
-0.0847
(-1.38)
-0.1175
(-2.29)
-0.0355
(-0.38)
Post -0.0236
(-0.88)
0.0470
(0.79)
0.0302
(0.39)
0.0181
(0.21)
0.1558
(1.39)
0.1014
(0.82)
Treat*Post -0.0432
(-1.13)
-0.0381
(-0.95)
-0.0206
(-0.39)
-0.0230
(-0.41)
-0.0428
(-0.79)
-0.0624
(-1.64)
Length of stay -0.0194
(-1.38)
-0.0188
(-1.24)
-0.0183
(-1.12)
-0.0092
(-0.57)
-0.0098
(-0.69)
Disease category 0.1445
(0.69)
0.1727
(0.75)
0.2400
(1.14)
0.3273
(2.48)
Proportion of inpatients in tertiary medical institutions -0.1756
(-1.41)
-0.1859
(-1.81)
0.1116
(0.26)
Proportion of patients exported to Shanghai -0.3016
(-164)
-0.0753
(-0.25)
Proportion of retirees 0.3549
(0.99)
R2 0.8099 0.8256 0.8383 0.8398 0.8719 0.8987