Table 1.
Descriptive characteristics of the participants by gender
| Variable | All | Male | Female | t/χ2 | P value |
|---|---|---|---|---|---|
| (n = 16766) | (n = 7697) | (n = 9069) | |||
| Age(years) | 47.80 ± 13.18 | 47.00 ± 13.74 | 48.47 ± 12.66 | −7.20 | <0.001 |
| Height(cm) | 162.84 ± 8.62 | 169.23 ± 6.59 | 157.41 ± 6.04 | 120.19 | <0.001 |
| Weight(kg) | 64.49 ± 11.84 | 69.80 ± 11.91 | 59.98 ± 9.72 | 57.84 | <0.001 |
| WC(cm) | 82.39 ± 10.52 | 84.70 ± 10.44 | 80.44 ± 10.19 | 26.58 | <0.001 |
| HC(cm) | 95.08 ± 7.23 | 95.58 ± 7.2 | 94.66 ± 7.23 | 8.23 | <0.001 |
| SBP(mmHg) | 131.35 ± 21.33 | 134.46 ± 19.75 | 128.71 ± 22.24 | 17.74 | <0.001 |
| DBP(mmHg) | 80.01 ± 11.74 | 82.33 ± 11.73 | 78.04 ± 11.39 | 23.89 | <0.001 |
| TC(mmol/L) | 4.90 ± 1.08 | 4.88 ± 1.06 | 4.92 ± 1.10 | −2.50 | 0.012 |
| TG(mmol/L) | 1.96 ± 1.80 | 2.17 ± 2.09 | 1.79 ± 1.49 | 13.51 | <0.001 |
| LDL-C(mmol/L) | 2.94 ± 0.89 | 2.89 ± 0.86 | 2.98 ± 0.92 | −6.25 | <0.001 |
| HDL-C(mmol/L) | 1.39 ± 0.39 | 1.35 ± 0.41 | 1.42 ± 0.36 | −11.89 | <0.001 |
| FBG (mmol/L) | 5.38 ± 1.66 | 5.52 ± 1.68 | 5.27 ± 1.64 | 9.94 | <0.001 |
| Hypertension | 6249(37.27 %) | 3162(41.08 %) | 3087(34.04 %) | 88.31 | <0.001 |
| Dyslipidemia | 6679(39.76 %) | 3410(44.30 %) | 3269(36.05 %) | 118.44 | <0.001 |
| Diabetes | 1688(10.07 %) | 820(10.65 %) | 868(9.57 %) | 5.39 | 0.02 |
| MetS | 5535(33.01 %) | 2638(34.27 %) | 2897(31.94 %) | 10.21 | 0.001 |