Table 4 Recomparison of participant characteristics among the three groups (N = 2739)
Strict control group (n = 2054) | Mild SCH (n = 650) | Severe SCH (n = 35) | Statistical value, P value | |
|---|---|---|---|---|
Age(years) | 50.84 ± 9.39 | 50.79 ± 9.52 | 51.49 ± 7.39 | χ2 = 0.158,P = 0.924 |
Sex (%) | χ2 = 0.553,P = 0.758 | |||
Male | 1028(50.05) | 323(49.69) | 20(57.14) | |
female | 1026(49.95) | 327(50.31) | 15(42.86) | |
Smoke | χ2 = 1.989,P = 0.370 | |||
No | 1492(72.64) | 492(75.69) | 23(65.71) | |
Yes | 562(27.36) | 158(24.31) | 12(34.29) | |
Thyroid nodule | χ2 = 0.184, P = 0.912 | |||
No | 841(40.94) | 259(39.85) | 14(40.00) | |
Yes | 1213(59.06) | 391(60.15) | 21(60.00) | |
Fatty liver | χ2 = 0.011, P = 0.995 | |||
NO | 830(40.41) | 261(40.15) | 14(40.00) | |
Yes | 1224(59.59) | 389(59.85) | 21(60.00) | |
Hypertension | χ2 = 0.469, P = 0.791 | |||
NO | 1298(63.19) | 405(62.31) | 20(57.14) | |
Yes | 756(36.81) | 245(37.69) | 15(42.86) | |
SBP (mmHg) | 121.28 ± 17.26 | 121.40 ± 17.41 | 120.63 ± 19.87 | χ2 = 0.180, P = 0.914 |
DBP (mmHg) | 78.72 ± 11.33 | 79.26 ± 11.20 | 80.34 ± 12.11 | χ2 = 1.916, P = 0.384 |
BMI (kg/m2) | 24.85 ± 3.36 | 24.84 ± 3.18 | 25.52 ± 4.30 | χ2 = 0.352, P = 0.838 |
HGB (g/L) | 143.01 ± 15.42 | 143.09 ± 14.59 | 148.14 ± 16.22 | χ2 = 2.598, P = 0.273 |
TC (mmol/L) | 4.76 ± 0.88 | 4.86 ± 0.92 | 4.96 ± 0.94 | χ2 = 5.711, P = 0.057 |
TG (mmol/L) | 1.59 ± 1.12 | 1.77 ± 1.78 | 1.51 ± 0.86 | χ2 = 6.527, P = 0.038 † |
LDL-C (mmol/L) | 3.07 ± 0.78 | 3.13 ± 0.79 | 3.26 ± 0.91 | χ2 = 4.186, P = 0.123 |
HDL-C (mmol/L) | 1.31 ± 0.35 | 1.29 ± 0.33 | 1.36 ± 0.26 | χ2 = 3.919, P = 0.141 |
FBG (mmol/L) | 5.64 ± 1.18 | 5.56 ± 1.07 | 5.57 ± 0.83 | χ2 = 2.178, P = 0.337 |
Hcy(μmol/L) | 11.42 ± 5.53 | 11.765.74 | 13.338.21 | χ2 = 3.995, P = 0.136 |
UA(μmol/L) | 321.81 ± 84.55 | 329.69 ± 86.82 | 326.68 ± 76.82 | χ2 = 4.186, P = 0.123 |
HbA1c(%) | 5.79 ± 0.74 | 5.75 ± 0.72 | 5.74 ± 0.55 | χ2 = 0.703, P = 0.704 |