Table 5.

Indicators of logistic regression analysis.

Indicators	Univariate Regression Analysis			Multivariate Regression Analysis
	OR	95% CI	p-Value	OR	95% CI	p-Value
age >62 years	2.1	1.04–4.6	0.03
stable angina III-IV class	1.6	0.98–2.6	0.05
NYHA III	3.6	2.3–5.7	0.001
history of CAD >20 months	2.9	1.4–6.2	0.004
left atrium diameter >41 mm	5.3	2.2–8.5	<0.001	4.3	2.0–9.7	<0.001
IL-6 postoperative levels >22.07 pg/mL	3.4	2.3–7.3	0.001	3.0	1.4–8.2	0.006
IL-8 postoperative levels >9.67 pg/mL	2.8	1.8–4.7	<0.001	2.3	1.2–7.3	0.006
SOD postoperative levels in plasma >1100.5 U/g	4.7	1.4–7.7	<0.001	3.2	1.4–9.2	0.03
RG postoperative levels ≤0.194 micromole/g of hemoglobin	2.4	1.3–4.9	0.001	1.9	1.2–6.3	<0.001
GPO preoperative levels ≤18.7 millimole/g of hemoglobin	1.6	1.1–5.8	0.001
GPO postoperative levels ≤17.36 millimole/g of hemoglobin	2.7	1.2–6.2	<0.001	2.2	1.1–8.2	<0.001
GR preoperative levels ≤3.6 millimole/g of hemoglobin	1.7	1.1–4.9	0.001
GR postoperative levels ≤2.99 millimole/g of hemoglobin	2.9	1.2–3.9	<0.001	2.3	1.1–5.7	<0.001
MDA postoperative levels >1.25 micromole/g of hemoglobin	2.5	1.5–5.7	<0.001	2.0	1.2–7.9	<0.001
MMP-9 postoperative levels >34,140.3/mg of plasma protein	1.7	1.05–4.1	0.01	1.2	1.01–5.1	0.001
NO postoperative levels in plasma >36.4 micromole/l	2.1	1.4–3.8	<0.001	1.5	1.1–5.9	<0.001
omega-3 index preoperative levels ≤2.6%	1.8	1.2–5.1	<0.001
omega-3 index postoperative levels ≤1.59%	3.1	1.9–6.2	<0.001	2.6	1.5–9.1	<0.001