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Table 1 Clinical characteristics of participants in CAD and non-CAD groups

From: Serum levels of C1q/TNF-related protein-1 (CTRP-1) are closely associated with coronary artery disease

  Non-CAD (n = 50) CAD (n = 150) P
Male (%) 24 (48) 109 (72.7) 0.001**
Age (years) 59.88 ± 9.31 61.57 ± 11.77 0.881
Smoking (%) 8 (16) 56 (37.3) 0.005**
Alcohol (%) 8 (16) 26 (17.3) 0.967
Hypertension (%) 18 (36) 77 (51.3) 0.06
Diabetes (%) 8 (16) 48 (32) 0.029*
Hyperlipidaemia (%) 16 (32) 60 (40) 0.313
TG (mmol/L) 1.60 ± 1.80 1.70 ± 1.41 0.732
TC (mmol/L) 4.13 ± 0.85 4.02 ± 1.17 0.506
HDL-C (mmol/L) 1.11 ± 0.20 0.90 ± 0.25 0.02*
LDL-C (mmol/L) 2.40 ± 0.85 2.37 ± 1.02 0.857
Glucose (mmol/L) 5.59 ± 1.06 6.53 ± 2.46 0.003**
Urea nitrogen (mmol/L) 4.94 ± 1.29 5.46 ± 1.59 0.102
CRE (μmol/L) 66.20 ± 14.92 75.48 ± 19.07 0.02*
Uric acid (μmol/L) 311.06 ± 77.45 338.86 ± 106.21 0.156
CTRP1 (ng/mL) 6.91 ± 2.80 10.20 ± 8.89 0.031*
  1. Compared with non-CAD group, * P < 0.05, ** P < 0.01