Display Group (n = 575) | Non-display Group (n = 128) | t/χ2-value | P-value | |
---|---|---|---|---|
Age (n,%) | 6.082 | 0.193 | ||
18–29 | 66(11.5) | 20(15.6) | ||
30–39 | 132(23.0) | 30(23.4) | ||
40–49 | 158(27.4) | 33(25.9) | ||
50–59 | 161(28.0) | 26(20.3) | ||
≥ 60 | 58(10.1) | 19(14.8) | ||
Gender(n,%) | 2.148 | 0.143 | ||
Male | 128(22.3) | 21(16.4) | ||
Female | 447(77.7) | 107(83.6) | ||
BMIa, kg/m2 | 16.416 | 0.001 | ||
< 18.5 | 20(3.5) | 14(10.9) | ||
18.5–24.0 | 279(48.5) | 62(48.5) | ||
24–28 | 187(32.5) | 42(32.8) | ||
≥ 28 | 89(15.5) | 10(7.8) | ||
Thyroid Echo | 26.766 | < 0.001 | ||
Normal | 493(85.7) | 85(66.4) | ||
Abnormal | 82(14.3) | 43(33.6) | ||
Thyroid Functionb | 2.896 | 0.089 | ||
Normal | 441(76.7) | 89(69.5) | ||
Abnormal | 134(23.3) | 39(30.5) | ||
Thyroid Volume | 11.001 | 0.001 | ||
Normal | 402(69.9) | 70(54.7) | ||
Enlargement | 173(30.1) | 58(45.3) | ||
Dmaxc | 2.870 | 0.057 | ||
None | 146(25.4) | 32(25.0) | ||
≤ 2,cm | 372(64.7) | 74(57.8) | ||
> 2,cm | 57(9.9) | 22(17.2) |