Table 3.

Univariate binary logistic regression analysis of observational indicators

Observational indicator	Reference indicator	B	Wald	OR value 95% confidence interval	P
Gender (female)		0.358	0.952	1.431(0.688 ~ 2.923)	0.329
Age (years)		0.054	8.698	1.056(1.02 ~ 1.097)	0.003
History of high blood pressure	No	0.714	2.215	2.042(0.847 ~ 5.724)	0.137
History of diabetes	No	0.657	3.351	1.929(0.955 ~ 3.927)	0.067
Previous intervention history	No	0.957	6.941	2.604(1.279 ~ 5.347)	0.008
History of myocardial infarction	No	0.296	0.501	1.344(0.571 ~ 2.985)	0.479
Smoking history	No	0.312	0.743	0.732(0.361 ~ 1.504)	0.389
		0.045	1.284	1.046(0.995 ~ 1. 171)	0.257
		-0.83	11.886	0.436(0.265 ~ 0.685)	< 0.001
		-0.041	0.356	0.96(0.838 ~ 1.098)	0.550
Platelets (× 109/L)		0.002	0.587	1.002(0.996 ~ 1.008)	0.443
Fibrinogen (g/L)		0.126	0.392	1. 135(0.754 ~ 1.673)	0.531
Uric acid (µmol/L)		-0.001	0.091	0.999(0.995 ~ 1.003)	0.762
Triglycerides (mmol/L)		-0. 144	0.645	0.866(0.589 ~ 1.201)	0.422
Total cholesterol (mmol/L)		-0.007	0.002	0.993(0.728 ~ 1.339)	0.966
High-density lipoprotein (mmol/L)		0.23	0.139	1.259(0.335 ~ 4.04)	0.710
Low-density lipoprotein (mmol/L)		-0.063	0. 112	0.939(0.642 ~ 1.353)	0.738
Cardiac injury markers (ng/L)		0	0.733	1(0.999 ~ 1)	0.392
N-terminal pro B-type natriuretic peptide (pg/mL)		0.001	10.436	1.001(1 ~ 1.001)	0.001
Homocysteine (µmol/L)		-0.001	0.003	0.999(0.957 ~ 1.033)	0.953
Glycated hemoglobin (%)		0.061	1.918	1.063(0.974 ~ 1. 158)	0.166
Ejection fraction (%)		-0.018	0.589	0.983(0.94 ~ 1.03)	0.443
Gensini score		0.006	0.842	1.006(0.992 ~ 1.02)	0.035
Stable angina	Acute non-ST elevation myocardial infarction	-2.256	4.166	0. 105(0.005 ~ 0.648)	0.041
Acute ST elevation myocardial infarction		0.095	0.024	1. 1(0.323 ~ 3.753)	0.877
Unstable angina		-0.005	0	0.995(0.393 ~ 2.76)	0.991