Table 6.

Screening table of suspected risk factors

Medicine	Regression coefficient	SE	P-value	OR	95% CI
Potassium aspartate and magnesium	0.922	0.608	0.002	2.513	1.386; 4.559
Atorvastatin calcium tablets	1.361	0.354	0.033	1.042	0.669; 1.621
Shengmai injection	1.088	0.687	0.001	2.970	1.514; 5.824
Pantoprazole sodium	0.456	0.449	0.041	1.578	1.016; 2.451
Low-molecular-weight heparin calcium injection	0.092	0.477	0.700	1.096	0.687; 1.749
Salvia miltiorrhiza	0.426	0.575	0.136	1.531	0.872; 2.688
Aspirin	−0.610	0.509	0.011	0.530	0.322; 0.871
Metoprolol tartrate tablets	−0.778	0.658	0.016	0.459	0.241; 0.875

Note: OR is used to measure the size of the risk factor; the smaller the OR value, the smaller the risk.