Table 1.
Population characteristics based on different genders.
| Variables | Total (n = 19013) | Males (n = 10563) | Females (n = 8450) | P value |
|---|---|---|---|---|
| Age (years) | 47.50 ± 14.51 | 48.43 ± 14.44 | 46.35 ± 14.52 | <0.001 |
| BMI (kg/m2) | 24.42 ± 3.51 | 25.66 ± 3.15 | 22.83 ± 3.30 | <0.001 |
| WC (cm) | 84.54 ± 10.75 | 90.17 ± 8.46 | 77.22 ± 8.83 | <0.001 |
| SBP (mm·Hg) | 124.39 ± 19.29 | 127.98 ± 17.78 | 119.83 ± 20.15 | <0.001 |
| DBP (mm·Hg) | 76.94 ± 11.08 | 79.72 ± 10.77 | 73.40 ± 10.45 | <0.001 |
| TSH (uIU/mL) | 2.33 ± 2.38 | 2.18 ± 2.48 | 2.52 ± 2.25 | <0.001 |
| TT3 (pmol/L) | 1.12 ± 0.21 | 1.15 ± 0.22 | 1.08 ± 0.20 | <0.001 |
| TT4 (pmol/L) | 7.96 ± 1.52 | 7.93 ± 1.52 | 8.02 ± 1.54 | 0.029 |
| TC (mmol/L) | 4.83 ± 0.94 | 4.78 ± 0.94 | 4.89 ± 0.93 | <0.001 |
| TG (mmol/L) | 1.19 (0.82–1.77) | 1.38 (0.97–2.04) | 0.98 (0.71–1.44) | <0.001 |
| LDL-C (mmol/L) | 3.09 ± 0.85 | 3.11 ± 0.84 | 3.06 ± 0.86 | <0.001 |
| hsCRP (mg/dL) | 0.62 (0.13–1.53) | 0.70 (0.20–1.74) | 0.51 (0.04–1.34) | <0.001 |
| UA (umol/L) | 328.13 ± 86.32 | 372.81 ± 76.93 | 272.28 ± 61.27 | <0.001 |
| Cr (umol/L) | 65.50 ± 17.47 | 74.50 ± 16.93 | 54.25 ± 10.03 | <0.001 |
| BUN (mmol/L) | 5.01 ± 1.36 | 5.34 ± 1.38 | 4.60 ± 1.21 | <0.001 |
| FG (mmol/L) | 5.59 ± 1.34 | 5.76 ± 1.50 | 5.38 ± 1.08 | <0.001 |
| HbA1c (%) | 5.71 ± 0.75 | 5.77 ± 0.81 | 5.63 ± 0.66 | <0.001 |
| ALT (u/l) | 22.44 ± 17.12 | 26.40 ± 18.45 | 17.49 ± 13.80 | <0.001 |
| AST (u/l) | 22.45 ± 11.65 | 23.66 ± 11.51 | 20.76 ± 11.63 | <0.001 |
| e-GFR (ml/min/1.73 m2) | 105.38 ± 15.46 | 102.67 ± 15.06 | 108.76 ± 15.29 | <0.001 |
| TPOAb positive, n (%) | 693 (3.6) | 255 (2.4) | 438 (5.2) | <0.001 |
| TGAb positive, n (%) | 783 (4.1) | 232 (2.2) | 551 (6.5) | <0.001 |
|
| ||||
| Thyroid function, n (%) | ||||
| Euthyroidism | 18224 (95.9) | 10240 (53.9) | 7984 (42.0) | <0.001 |
| Hypothyroidism† | 644 (3.4) | 264 (1.4) | 380 (2.0) | <0.001 |
| Hyperthyroidism† | 145 (0.7) | 59 (0.3) | 86 (0.4) | <0.001 |
|
| ||||
| HUA, n (%) | 3304 (17.4) | 2640 (25.0) | 664 (7.9) | <0.001 |
BMI, body mass index; WC, waist circumference; SBP, systolic blood pressure; DBP, diastolic blood pressure; TSH, thyrotropin; TT3, total triiodothyronine; TT4, total thyroxine; TC, total cholesterol; TG, triglyceride s; LDL-C, low-density lipoprotein cholesterol; hsCRP, high-sensitivity C-reactive protein; UA, uric acid; Cr, creatinine; BUN, blood urea nitrogen; FG, fasting glucose; HbA1c, glycosylated hemoglobin A1c; ALT, alanine transaminase; AST, aspartate aminotransferase; e-GFR, estimated glomerular filtration rate; TPOAb, thyroid peroxidase autoantibody; TGAb, thyroglobulin autoantibody; HUA, hyperuricemia.