Table 1 Demographic and clinical characteristics of the study participants
|  | Overall (567) | FPD (n = 412) | Non-FPD (n = 155) | P value |
|---|---|---|---|---|
Age(yr) | 73.39 ± 5.14 | 73.48 ± 5.13 | 73.17 ± 5.17 | 0.487 |
Female(%) | 311(54.85) | 235(57.03) | 76(49.03) | 0.088 |
Height(kg) | 156.26 ± 8.85 | 156.38 ± 8.56 | 155.95 ± 9.61 | 0.758 |
Weigth(cm) | 61.37 ± 10.61 | 63.31 ± 10.68 | 56.21 ± 8.53 | <0.001 |
BMI(kg/m2) | 25.11 ± 3.71 | 25.86 ± 3.65 | 23.14 ± 3.09 | <0.001 |
Normal weight(%) | 194(34.21) | 111(26.94) | 83(53.55) | <0.001 |
Over weight(%) | 250(44.09) | 195(47.33) | 55(35.48) | |
Obesity(%) | 108(19.05) | 99(24.03) | 9(5.81) | |
SBP(mmHg) | 145.40 ± 23.31 | 146.85 ± 23.59 | 141.53 ± 22.15 | 0.029 |
DBP(mmHg) | 83.37 ± 11.48 | 83.97 ± 11.62 | 81.75 ± 10.99 | 0.040 |
FT3(pmol/L) | 5.06 ± 0.90 | 5.02 ± 0.63 | 5.17 ± 1.37 | 0.548 |
FT4 pmol/L | 17.58 ± 2.45 | 17.59 ± 2.45 | 17.55 ± 2.46 | 0.616 |
TSH(mIU/ml) | 2.62(1.76–3.84) | 2.59(1.78–3.84) | 2.66(1.61–3.86) | 0.897 |
Hypothyroidism(%) | 106(18.69) | 79(19.17) | 27(17.42) | 0.464 |
Hyperthyroidism(%) | 2(0.35) | 2(0.49) | 0(0) | |
Euthyroid(%) | 459(80.95) | 331(80.33) | 128(82.58) | |
FBG(mmol/L) | 5.25(4.77–5.90) | 5.37(4.89–6.13) | 4.99(4.52–5.44) | <0.001 |
TC(mmol/L) | 4.72(4.06–5.39) | 4.75(4.05–5.43) | 4.69(4.09–5.32) | 0.477 |
TG(mmol/L) | 1.20(0.87–1.66) | 1.33(0.97–1.75) | 0.95(0.76–1.30) | <0.001 |
HDL-C(mmol/L) | 1.28(1.08–1.51) | 1.26(1.04–1.45) | 1.36(1.18–1.66) | <0.001 |
LDL-C(mmol/L) | 2.72(2.10–3.25) | 2.75(2.08–3.29) | 2.61(2.17–3.16) | 0.434 |
TyG index | 6.98 ± 0.61 | 7.09 ± 0.61 | 6.68 ± 0.49 | <0.001 |
NAFLD(%) | 146(25.75) | 139(33.74) | 7(4.52) | <0.001 |
Hypertension(%) | 382(67.37) | 289(70.15) | 93(60.00) | 0.022 |
Dyslipidemia(%) | 334(58.91) | 257(62.37) | 77(49.68) | 0.006 |
Non-smokers(%) | 451(79.54) | 332(80.58) | 119(76.77) | 0.603 |
Current smokers(%) | 78(13.76) | 54(13.11) | 24(15.48) | |
Ex-smokers(%) | 38(6.70) | 26(6.31) | 12(7.74) | |
Non-drinkers(%) | 503(88.71) | 371(90.05) | 132(85.16) | 0.151 |
Occasional drinkers(%) | 33(5.82) | 23(5.58) | 10(6.45) | |
Ex-drinkers(%) | 31(5.47) | 18(4.37) | 13(8.39) |