Table 8.

Multivariate logistic regression analysis of factors affecting the occurrence of complications in the intervention group

Index	B	SE	Wald	P	OR	95% CI
cTnT	24.973	11.919	4.390	0.036	7.007	5.016~9.788
CK-MB	0.410	0.203	4.055	0.044	1.506	1.011~2.244
Tp-Te/QT	17.221	8.625	3.986	0.046	3.014	1.371~6.624

cardiac troponin T (cTnT), myocardial creatine kinase isoenzyme (CK-MB), electrocardiogram indexes (Tp-Te/QT).