| Non-MetS n = 5623 | MetS n = 1848 | P-value |
---|---|---|---|
Age (years) | 48.99 ± 15.35 | 55.90 ± 12.90 |  < 0.001 |
Male sex | 2873 (51.09%) | 692 (37.45%) |  < 0.001 |
BMI (kg/m2) | 22.52 ± 3.02 | 26.40 ± 3.24 |  < 0.001 |
Residence | 0.027 | ||
Urban | 3799 (67.56%) | 1197 (64.77%) | Â |
Rural | 1824 (32.44%) | 651 (35.23%) | Â |
High school and above | 1428 (25.40%) | 354 (19.16%) |  < 0.001 |
Smoking | 1885 (33.52%) | 470 (25.43%) |  < 0.001 |
Alcohol consumption | 1664 (29.59%) | 435 (23.54%) |  < 0.001 |
Uric acid (μmol/L) | 301.41 ± 100.80 | 348.72 ± 119.59 |  < 0.001 |
Hs-CRP (mg/L) | 1.00 (0.00–2.00) | 2.00 (1.00–4.00) |  < 0.001 |
Creatinine (μmol/L) | 88.04 ± 23.67 | 87.45 ± 17.42 | 0.308 |
eGFR (ml/min/m2) | 80.52 ± 16.84 | 74.46 ± 16.36 |  < 0.001 |
HDL-C (mmol/L) | 1.45 ± 0.35 | 1.21 ± 0.31 |  < 0.001 |
LDL-C (mmol/L) | 2.87 ± 0.89 | 3.11 ± 1.04 |  < 0.001 |
TG (mmol/L) | 1.45 ± 1.13 | 2.74 ± 2.03 |  < 0.001 |
TC (mmol/L) | 4.74 ± 0.96 | 5.21 ± 1.05 |  < 0.001 |
RC (mmol/L) | 0.30 (0.17–0.52) | 0.68 (0.40–1.10) |  < 0.001 |
HOMA-IR | 2.20 (1.53–3.20) | 3.62 (2.38–6.05) |  < 0.001 |
HbA1c (%) | 5.48 ± 0.72 | 6.07 ± 1.18 |  < 0.001 |
Fasting blood glucose (mmol/L) | 5.17 ± 1.14 | 6.26 ± 2.09 |  < 0.001 |
Insulin (uIU/ml) | 12.76 ± 18.52 | 20.92 ± 33.30 |  < 0.001 |
Protein intake (g) | 62.82(50.32–78.07) | 62.07(49.40–78.24) | 0.327 |
Carbohydrate intake (g) | 296.78 ± 101.62 | 283.29 ± 98.51 |  < 0.001 |
Fat intake (g) | 69.45(49.49–93.75) | 69.11(49.02–94.09) | 0.572 |
Daily energy intake (kcal) | 2145.06 ± 655.56 | 2088.06 ± 671.25 | 0.001 |
Physical activity | 3882(69.0%) | 1255(67.9%) | 0.380 |
MetS | 214 (8.71%) | 454 (18.43%) |  < 0.001 |
Abdominal obesity | 1513 (26.91%) | 1848 (100.00%) |  < 0.001 |
Elevated triglyceride | 1264 (22.48%) | 1361 (73.65%) |  < 0.001 |
Reduced HDL-C | 946 (16.82%) | 1034 (55.95%) |  < 0.001 |
Raised blood pressure | 1784 (31.73%) | 1366 (73.92%) |  < 0.001 |
Abnormal glucose metabolism | 1004 (17.86%) | 1111 (60.12%) |  < 0.001 |