Table 5.

Univariate logistic regression analyses for GS $\mathrm{>}$80 and GS $\mathrm{\le }$80 and multivariate logistic regression analyses with selected variables.

Variables	Univariate logistic regression analysis		Multivariate logistic regression analysis
	OR (95% CI)	p value	OR (95% CI)	p value
Age (year)	1.016 (1.003, 1.030)	0.016	1.018 (0.995, 1.042)	0.126
Male [n (%)]	1.007 (0.642, 1.581)	0.974
Smoking [n (%)]	1.005 (0.701, 1.442)	0.978
DP (mmHg)	1.014 (1.003, 1.026)	0.016	1.019 (1.007, 1.032)	0.002
LnPIV	1.580 (1.289, 1.937)	0.001	1.526 (1.237, 1.882)	0.001
LnSII	1.565 (1.231, 1.989)	0.001	1.516 (1.184, 1.941)	0.001
LnPLR	1.695 (1.194, 2.404)	0.003	1.638 (1.138, 2.359)	0.008
LnNLR	1.668 (1.291, 2.155)	0.001	1.617 (1.240, 2.109)	0.001
eGFR(mL/(min $\times$ 1.73 m2))	0.989 (0.982, 0.997)	0.007	1.004 (0.983, 1.025)	0.716
Creatinine (μmol/L)	1.006 (1.000, 1.011)	0.033	1.000 (0.990, 1.011)	0.967
BUN (mmol/L)	1.153 (1.070, 1.243)	0.001	1.159 (1.037, 1.295)	0.010
UA (mmol/L)	1.002 (1.000, 1.004)	0.036	1.001 (0.999, 1.003)	0.452
TC (mmol/L)	1.293 (1.090, 1.533)	0.003	1.366 (1.134, 1.645)	0.001
LVEF	0.980 (0.961, 0.999)	0.036	0.986 (0.966, 1.006)	0.178
LVFS	0.979 (0.946, 1.014)	0.238

The covariance test suggested that neutrophils, monocytes, lymphocytes, and platelets have strong covariance and may interfere with the accuracy of the logistic regression results; therefore, these indices were excluded from the logistic regression.

LnPIV, natural logarithmic transformation of pan-immune-inflammation values; LnSII, natural logarithmic transformation of systemic immune-inflammation indices; LnPLR, natural logarithmic transformation of platelet-to-lymphocyte ratio; LnNLR, natural logarithmic transformation of neutrophil-to-lymphocyte ratio; BUN, blood urea nitrogen; UA, uric acid; TC, cholesterol; LVEF, left ventricular ejection fraction; LVFS, left ventricular fractional shortening; DP, diastolic blood pressure; eGFR, glomerular filtration rate; OR, odds ratio.