A Semiparametric Bivariate Probit Model for Joint Modeling of Outcomes in STEMI Patients

Table 1

Parametric and smoothed coefficients’ estimates obtained fitting the semiparametric bivariate PROBIT model in (2) to STEMI Archive data.

(a) Equation (6a)

	Coefficient	Estimate	Std. err.	𝑃 val.
intercept	𝛿10	1.3811	0.2488	<0.0000
access	𝛿11	0.2129	0.0933	0.0225
age	𝛿12	−0.0088	0.0036	0.0140
	Smooth term	Edf	Est. rank	𝑃 val.
𝑠(O2B)	𝑠11	1.356	2	0.0041

(b) Equation (6b)

	Coefficient	Estimate	Std. err.	𝑃 val.
intercept	𝛿20	1.7708	0.4656	0.0001
STres	𝛿21	−1.2480	0.2109	<0.0000
killip	𝛿22	0.7223	0.2544	0.0045
EF	𝛿23	−0.0748	0.0119	<0.0000