Table 1.
Characteristics of Study Participants
| Independent variable | Control | CHD | Total | p value |
|---|---|---|---|---|
| Sex | ||||
| Men | 395 (53.09%) | 588 (61.01%) | 983 (57.62%) | <0.0001 |
| Women | 349 (46.91%) | 374 (38.99%) | 723 (42.38%) | |
| Race | ||||
| Han | 404 (54.30%) | 331 (34.41%) | 735 (43.08%) | 0.0002 |
| Uygur | 340 (45.70%) | 631 (65.59%) | 971 (56.92%) | |
| Age (years) | 53.73 ± 10.59 | 57.33 ± 10.30 | 55.64 ± 10.59 | <0.0001 |
| BMI (kg/m2) | 26.29 ± 3.84 | 26.38 ± 3.75 | 26.33 ± 3.79 | 0.6711 |
| SMOKE (mM) | 553 (71.17%) | 500 (57.01%) | 1053 (63.66%) | <0.0001 |
| SBP (mmHg) | 126.13 ± 18.22 | 128.49 ± 19.88 | 127.39 ± 19.16 | 0.0154 |
| DBP (mmHg) | 78.65 ± 12.04 | 78.83 ± 12.04 | 78.75 ± 12.03 | 0.7673 |
| EH | 455 (58.56%) | 418 (47.66%) | 873 (52.78%) | <0.0001 |
| DM | 688 (88.66%) | 683 (77.88%) | 1371 (82.94%) | <0.0001 |
| HB (g/L) | 137.44 ± 16.16 | 137.55 ± 14.77 | 137.50 ± 15.42 | 0.8893 |
| PLT 109/L | 211.11 ± 59.60 | 215.01 ± 64.00 | 213.23 ± 62.04 | 0.2137 |
| PT(S) | 10.42 ± 1.38 | 10.66 ± 1.56 | 10.54 ± 1.48 | 0.0039 |
| Fg (g/L) | 3.34 ± 0.69 | 3.60 ± 0.82 | 3.48 ± 0.77 | <0.0001 |
| Glu (mM) | 5.51 ± 2.17 | 6.26 ± 2.58 | 5.91 ± 2.43 | <0.0001 |
| TG (mM) | 1.95 ± 1.46 | 2.16 ± 2.96 | 2.05 ± 2.36 | 0.0167 |
| TC (mM) | 4.19 ± 1.12 | 4.22 ± 1.66 | 4.20 ± 1.42 | 0.072 |
| HDL (mM) | 1.10 ± 0.42 | 0.93 ± 0.32 | 1.01 ± 0.38 | <0.0001 |
| LDL (mM) | 2.56 ± 0.82 | 2.56 ± 1.06 | 2.56 ± 0.96 | 0.8871 |
| apoA (g/L) | 1.20 ± 0.27 | 1.18 ± 0.42 | 1.19 ± 0.38 | 0.4128 |
| apoB (g/L) | 1.33 ± 0.89 | 0.95 ± 0.47 | 1.10 ± 0.69 | <0.0001 |
| LP(a) (mg/L) | 183.54 ± 183.97 | 212.33 ± 188.12 | 198.92 ± 186.69 | 0.0021 |
| TP (g/L) | 65.55 ± 5.65 | 66.13 ± 5.50 | 65.82 ± 5.59 | 0.0441 |
Continuous variables are expressed as mean ± standard deviation. Continuous variables were compared by independent sample t-tests. Differences in categorical variables were analyzed using χ2 test or Fisher exact test.
p < 0.05.
BMI, body–mass index; CHD, coronary heart disease; SBP, systolic pressure; DBP, diastolic pressure; EH, essential hypertension; DM, diabetes mellitus; HB, hemoglobin; PLT, platelet; PT, prothrombin time; Fg, fibrinogen; Glu, glucose; TG, triglyceride; TC, total cholesterol; HDL, high-density lipoprotein; LDL, low-density lipoprotein; apoA, apolipoprotein A; apoB, apolipoprotein B; LP(a), lipoprotein; TP, total protein.