Association between the Non-high-Density Lipoprotein Cholesterol to High-Density Lipoprotein Cholesterol Ratio and the Risk of Coronary Artery Disease

Table 1

Patient characteristics.

Variables	Normal group ()	CAD group ()	SA group ()	ACS group ()
Male ( (%))	110 (44.0%)	435 (64.0%)	177 (52.2%)	259 (75.7%)
Age (years)
BMI (kg/m^2)
Smoking ( (%))	67 (36.6%)	282 (41.5%)	101 (29.8%)	182 (53.2%)
Hypertension ( (%))	153 (61.2%)	482 (70.9%)	255 (75.2%)	227 (66.4%)
Hyperlipidaemia ( (%))	35 (14.0%)	88 (12.9%)	44 (13.1%)	44 (12.9%)
Diabetes [ (%)]	55 (22.0%)	282 (41.5%)	181 (53.4%)	101 (29.5%)
TC (mmol/L)
LDL-C (mmol/L)
HDL-C (mmol/L)
Non-HDL-C (mmol/L)
Non-HDL/HDL
hsCRP (mg/L)
TnI (μg/L)
CK-MB (U/L)
Pro-BNP (fmol/mL)
Users of statins (%)	67 (26.8%)	322 (47.4%)	189 (55.8%)	133 (39.0%)

CHD: coronary artery disease; SA: stable angina; ACS: acute coronary syndrome; BMI: body mass index; TC: total cholesterol; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; non-HDL-C: non-high-density lipoprotein cholesterol; non-HDL/HDL: non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio; hsCRP: high-sensitivity C-reactive protein; TnI: troponin I; CK-MB: creatine kinase isoenzyme; pro-BNP: brain natriuretic peptide. Compared with the normal group: , , and . ACS group versus SA group: , , and .