Table 1 The baseline characteristics of the study subjects
From: Obesity and lipid-related parameters for predicting metabolic syndrome in Chinese elderly population
Variable | Male (n = 3077) | Female (n = 3645) | ||||
|---|---|---|---|---|---|---|
With MetS (n = 999) | Without MetS (n = 2078) | P value | With MetS (n = 1719) | Without MetS (n = 1926) | P value | |
Age (years) | 70.02 ± 7.21 | 69.98 ± 7.42 | 0.885 | 70.59 ± 7.51 | 69.70 ± 7.75 | < 0.001 |
Current smoking | 94 (9.41%) | 129 (6.21%) | 0.001 | 17 (0.99%) | 5 (0.26%) | 0.005 |
Alcohol consumption | 260 (26.03%) | 242 (11.65%) | < 0.001 | 172 (10.01%) | 75 (3.89%) | < 0.001 |
Family history of CVD | 249 (24.92%) | 513 (24.69%) | 0.886 | 535 (31.12%) | 423 (21.96%) | < 0.001 |
BMI (kg/m2) | 26.02 ± 2.83 | 23.14 ± 3.05 | < 0.001 | 25.74 ± 3.77 | 22.58 ± 3.04 | < 0.001 |
WC (cm) | 90.6 ± 7.8 | 81.2 ± 7.8 | < 0.001 | 85.8 ± 8.6 | 76.7 ± 7.9 | < 0.001 |
WHtR | 0.54 ± 0.05 | 0.49 ± 0.05 | < 0.001 | 0.55 ± 0.06 | 0.50 ± 0.05 | < 0.001 |
SBP (mmHg) | 149 (136, 162) | 136 (122, 153) | < 0.001 | 148 (136, 161) | 134 (120, 151) | < 0.001 |
DBP (mmHg) | 84.6 ± 11.5 | 79.7 ± 12.3 | < 0.001 | 84.9 ± 11.2 | 79.8 ± 12.1 | < 0.001 |
FPG (mmol/L) | 6.3 (5.7, 7.4) | 5.5 (5.1, 6.0) | < 0.001 | 6.0 (5.6, 6.9) | 5.4 (5.1, 5.8) | < 0.001 |
TC (mmol/L) | 4.81 (4.21, 5.45) | 4.72 (4.16, 5.33) | 0.016 | 5.27 (4.64, 5.91) | 5.36 (4.75, 5.94) | 0.003 |
TG (mmol/L) | 2.11 ± 1.57 | 1.09 ± 0.56 | < 0.001 | 2.03 ± 1.35 | 1.15 ± 0.49 | < 0.001 |
HDL-C (mmol/L) | 1.02 ± 0.20 | 1.25 ± 0.25 | < 0.001 | 1.17 ± 0.20 | 1.46 ± 0.27 | < 0.001 |
LDL-C (mmol/L) | 3.01 (2.47, 3.56) | 3.00 (2.47, 3.54) | 0.795 | 3.24 (2.66, 3.85) | 3.37 (2.77, 3.89) | 0.005 |
TG/HDL-C | 2.20 ± 2.07 | 0.93 ± 0.60 | < 0.001 | 1.88 ± 1.65 | 0.84 ± 0.48 | < 0.001 |
LAP | 51.71 ± 38.60 | 18.27 ± 13.53 | < 0.001 | 55.25 ± 40.15 | 21.75 ± 13.16 | < 0.001 |
VAI | 2.84 ± 2.61 | 1.16 ± 0.75 | < 0.001 | 3.54 ± 3.16 | 1.52 ± 0.88 | < 0.001 |