Table 1 Characteristics of the total study population
Characteristics | Total (n = 1282) | Dyslipidemia (n = 644) | Normal blood lipids (n = 638) | t or U or Chi square | df | P value |
|---|---|---|---|---|---|---|
Age, years | 55.70 (10.19) | 56.74(10.1) | 54.66(10.19) | −3.673 | 1280 | <0.001 |
Male, n(%) | 486(37.9) | 242(37.6) | 244(38.2) | 0.061 | 1 | 0.806 |
Education, years | 7(4,8) | 7(3,8) | 7(5,9) | 190,461.5 | – | 0.023 |
Hypertension, n(%) | 601(46.9) | 356(55.3) | 245(38.4) | 36.663 | 1 | <0.001 |
Diabetes mellitus, n(%) | 146(11.4) | 91(14.1) | 55(8.6) | 9.641 | 1 | 0.002 |
Cardiovascular disease, n(%) | 73(5.7) | 40(6.2) | 33(5.2) | 0.644 | 1 | 0.422 |
Transient ischemic attack, n(%) | 23(1.8) | 13(2.0) | 10(1.6) | 0.370 | 1 | 0.543 |
Stroke, n(%) | 72(5.6) | 41(6.4) | 31(4.9) | 1.374 | 1 | 0.241 |
Smoking, n(%) | 349(27.2) | 170(26.4) | 179(28.1) | 0.445 | 1 | 0.505 |
Drinking, n(%) | 168(13.1) | 93(14.4) | 76(11.8) | 2.030 | 1 | 0.154 |
Lack of physical activity, n(%) | 225(17.6) | 123(19.1) | 102(16.0) | 2.145 | 1 | 0.143 |
Pulse rate, bpm | 75.48(8.74) | 75.51(8.58) | 75.44(8.90) | −0.151 | 1280 | 0.880 |
Waistline, cm | 84.76(8.96) | 86.82(8.99) | 82.68(8.44) | −8.482 | 1280 | <0.001 |
Hip circumference, cm | 96.39(6.56) | 97.48(6.76) | 95.28(6.17) | −6.091 | 1280 | <0.001 |
BMI, kg/m2 | 25.13(3.20) | 25.69(3.32) | 24.57(2.98) | −6.346 | 1297.91 | <0.001 |
SBP, mmHg | 132.16(19.08) | 135.62(19.58) | 128.67(17.92) | −6.637 | 1272.03 | <0.001 |
DBP, mmHg | 81.82(10.44) | 83.63(10.83) | 80.00(9.72) | −6.315 | 1267.75 | <0.001 |
FBG, mmol/L | 5.39(5.06, 5.77) | 5.42(5.07, 5.91) | 5.35(5.06, 5.69) | 188,237 | – | 0.009 |
TG, mmol/L | 1.43(1.03,1.99) | 1.99(1.48, 2.47) | 1.10(0.88, 1.39) | 53,420 | – | <0.001 |
TC, mmol/L | 5.04(1.01) | 5.57(1.02) | 4.51(0.64) | −22.296 | 1086.03 | <0.001 |
LDL-c, mmol/L | 3.31(0.89) | 3.78(0.89) | 2.839(0.56) | −22.888 | 1085.95 | <0.001 |
HDL-c, mmol/L | 1.41(0.31) | 1.37(0.32) | 1.46(0.30) | 5.168 | 1280 | <0.001 |
ApoE ε4, n(%) | 173(13.5) | 92(14.3) | 81(12.7) | 0.180 | 2 | 0.667 |