Table 1.
Characteristics of participants with full samples (N = 9488).
| Variables | Male | Female | Total | t/χ2 | P |
|---|---|---|---|---|---|
| N (%) | N (%) | N (%) | |||
| N | 4354(45.89%) | 5134(54.11%) | 9488(100%) | ||
| Age(years) | 83.541 | 0.000 | |||
| 45–54 | 1274(29.26) | 1922(37.44) | 3196(33.68) | ||
| 55–64 | 1724(39.60) | 1930(37.59) | 3654(38.51) | ||
| 65–74 | 989(22.71) | 903(17.59) | 1892(19.94) | ||
| ≥ 75 | 367(8.43) | 379(7.38) | 746(7.86) | ||
| Education levels | 968.940 | 0.000 | |||
| Illiterate | 597(13.71) | 2185(42.56) | 2782(29.32) | ||
| Less than elementary school | 3195(73.38) | 2604(50.72) | 5799(61.12) | ||
| High school | 360(8.27) | 253(4.93) | 613(6.46) | ||
| Above vocational school | 202(4.64) | 92(1.79) | 294(3.10) | ||
| Marital status | 71.991 | 0.000 | |||
| Single | 406(9.32) | 775(15.10) | 1181(12.45) | ||
| Married | 3948(90.68) | 4359(84.90) | 8307(87.55) | ||
| Current residence | 0.750 | 0.387 | |||
| Rural | 4012(92.15) | 4755(92.62) | 8767(92.40) | ||
| Urban | 342(7.85) | 379(7.38) | 721(7.60) | ||
| Current smoking | 4521.237 | 0.000 | |||
| No | 1075(24.69) | 4733(92.19) | 5808(61.21) | ||
| Former smoke | 734(16.86) | 95(1.85) | 829(8.74) | ||
| Current smoke | 2545(58.45) | 306(5.96) | 2851(30.05) | ||
| Alcohol drinking | 2162.870 | 0.000 | |||
| No | 1920(44.10) | 4516(87.96) | 6436(67.83) | ||
| Less than once a month | 470(10.79) | 255(4.97) | 725(7.64) | ||
| More than once a month | 1964(45.11) | 363(7.07) | 2327(24.53) | ||
| Taking activities | 0.789 | 0.374 | |||
| No | 2138(49.10) | 2568(50.02) | 4706(49.60) | ||
| Yes | 2216(50.90) | 2566(49.98) | 4782(50.40) | ||
| Having regular exercises | 1.150 | 0.563 | |||
| No exercise | 2708(62.20) | 3145(61.26) | 5853(61.69) | ||
| Less than exercises | 814(18.70) | 1001(19.50) | 1815(19.13) | ||
| Regular exercises | 832(19.11) | 988(19.24) | 1820(19.18) | ||
| Chronic diseases(counts) | 20.702 | 0.000 | |||
| 0 | 1422(32.66) | 1474(28.71) | 2896(30.52) | ||
| 1–2 | 2161(49.63) | 2623(51.09) | 4784(50.42) | ||
| 3–14 | 771(17.71) | 1037(20.20) | 1808(19.06) | ||
| FPG(mg/dl) | 109.99 ± 35.44 | 109.77 ± 36.90 | 109.87 ± 36.24 | 0.297 | 0.766 |
| HbA1c | 5.24 ± 0.77 | 5.29 ± 0.84 | 5.27 ± 0.81 | − 2.888 | 0.004 |
| WC | 84.96 ± 9.81 | 85.64 ± 10.16 | 85.33 ± 10.01 | − 3.319 | 0.001 |
| BMI | 22.96 ± 3.64 | 23.99 ± 4.05 | 23.51 ± 3.90 | − 13.002 | 0.000 |
| WHtR | 0.52 ± 0.06 | 0.56 ± 0.07 | 0.54 ± 0.07 | − 33.311 | 0.000 |
| VAI | 3.96 ± 4.41 | 6.07 ± 5.72 | 5.10 ± 5.26 | − 20.256 | 0.000 |
| ABSI | 0.08 ± 0.01 | 0.08 ± 0.01 | 0.08 ± 0.01 | − 10.650 | 0.000 |
| BRI | 3.78 ± 1.14 | 4.66 ± 1.46 | 4.26 ± 1.39 | − 33.183 | 0.000 |
| LAP | 30.87 ± 33.31 | 43.74 ± 35.23 | 37.83 ± 34.95 | − 18.262 | 0.000 |
| CI | 1.27 ± 0.08 | 1.30 ± 0.10 | 1.29 ± 0.09 | − 15.487 | 0.000 |
| CVAI | 95.98 ± 47.50 | 107.11 ± 43.43 | 102.00 ± 45.68 | − 11.826 | 0.000 |
| TyG index | 8.62 ± 0.66 | 8.72 ± 0.63 | 8.68 ± 0.65 | − 7.594 | 0.000 |
| TyG-BMI | 198.67 ± 39.64 | 209.77 ± 41.67 | 204.68 ± 41.12 | − 13.285 | 0.000 |
| TyG-WC | 7.35 ± 1.18 | 7.49 ± 1.16 | 7.42 ± 1.17 | − 5.840 | 0.000 |
| TyG -WHtR | 4.48 ± 0.69 | 4.91 ± 0.76 | 4.71 ± 0.76 | − 28.240 | 0.000 |
FPG: fasting plasma glucose; HbA1c: glycated hemoglobin; WC: waist circumference; BMI: body mass index; WHtR: waist to height ratio; VAI: visceral adiposity index; ABSI: A body shape index; BRI: body roundness index; LAP: lipid accumulation product; CVAI: Chinese visceral adiposity index; CI: conicity index; TyG index: triglyceride-glucose index; TyG-BMI: TyG related to BMI; TyG-WC: TyG related to WC; TyG-WHtR: TyG related to WHtR.