Table 4. Estimated coefficients of segmented regression for the fatality rate of inpatients before and after the UMIS.

Coefficient	Overall hospital	Generic hospital	Community center	Township hospital
β0 (Intercept)	1.174 ***	1.265 ***	3.607 ***	0.203 ***
β1(Slope pre- UMIS)	-0.027 ***	-0.037 **	-0.353 *	-0.015 ***
β2(Level change after UMIS)	-0.063	-0.070	-0.574	0.022
β3 (Slope change after UMIS)	-0.051 ***	-0.043 *	0.263	-0.003
β1+β3(Slope post- UMIS)	-0.078	-0.079	-0.090	-0.017

Significant codes (P value of two-sided test): <0.01‘***’, <0.05‘**’, <0.1‘*’.