Table 3.
Comparison of demographic and lifestyle characteristics and serum lipid levels between the normal and AMI groups
| Parameter | Control | AMI | test-statistic | P |
|---|---|---|---|---|
| Number | 115 | 115 | ||
| Male/female | 35/80 | 36/79 | 0.020 | 0.886 |
| Age (years)a | 54.3 ± 9.4 | 55.1 ± 10.1 | 0.854 | 0.491 |
| Height (cm) | 154.2 ± 6.9 | 155.5 ± 7.1 | 1.592 | 0.212 |
| Weight (kg) | 52.9 ± 7.6 | 60.5 ± 10.8 | 20.439 | 1.67E-005 |
| Body mass index (kg/m2) | 22.76 ± 2.94 | 23.69 ± 3.28 | −2.317 | 0.021 |
| Waist circumference (cm) | 73.4 ± 6.6 | 87.5 ± 9.9 | 23.122 | 3.34E-005 |
| Smoking status [n (%)] | 29(25.1) | 43(37.8) | 7.690 | 0.005 |
| Alcohol consumption [n (%)] | 27(23.4) | 25(22.3) | 0.309 | 0.578 |
| Systolic blood pressure (mmHg) | 127.2 ± 18.2 | 132.5 ± 21.2 | 0.693 | 0.231 |
| Diastolic blood pressure (mmHg) | 80.5 ± 10.3 | 81.5 ± 13.2 | 0.707 | 0.281 |
| Pulse pressure (mmHg) | 47.6 ± 13.1 | 49.3 ± 13.6 | 1.582 | 0.213 |
| Glucose (mmol/L) | 5.92 ± 1.81 | 7.61 ± 2.71 | 15.867 | 2.71E-005 |
| Total cholesterol (mmol/L) | 4.91 ± 1.23 | 5.64 ± 1.26 | 9.122 | 0.006 |
| Triglyceride (mmol/L)b | 1.47(0.50) | 1.52(1.21) | 2.116 | 0.154 |
| HDL-C (mmol/L) | 1.43 ± 0.41 | 1.16 ± 0.14 | 8.677 | 0.014 |
| LDL-C (mmol/L) | 2.93 ± 0.82 | 3.89 ± 0.74 | 10.491 | 0.002 |
| ApoA1 (g/L) | 1.21 ± 0.25 | 1.27 ± 0.27 | 0.381 | 0.518 |
| ApoB (g/L) | 0.86 ± 0.17 | 0.91 ± 0.22 | 1.563 | 0.192 |
| ApoA1/ApoB | 1.7 ± 0.5 | 1.7 ± 0.6 | 0.095 | 0.758 |
| Heart rate (beats/minutes) | 73.5 ± 10.6 | 72.2 ± 13.4 | 0.413 | 0.44 |
| Creatinine, (μmol/L) | 72.61 ± 12.35 | 75.87 ± 13.88 | 8.694 | 0.010 |
| Uric acid, (μmol/L) | 282.10 ± 74.64 | 282.13 ± 72.61 | 0.273 | 0.744 |
| Troponin T, (μg/L) | 0.01 ± 0.02 | 1.71 ± 2.81 | 12.437 | 1.58E-005 |
| CK, (U/L) | 86.30 ± 47.68 | 1007.07 ± 1502.9 | 16.812 | 3.89E-005 |
| CKMB, (U/L) | 13.73 ± 4.53 | 115.85 ± 169.70 | 17.889 | 4.76E-005 |
HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, Apo Apolipoprotein, CK creatine kinase, CKMB creatine kinase-myocardial band aMean ± SD determined by t-test. bBecause it was not normally distributed, the value of triglyceride content was presented as median (interquartile range), and the difference between the two groups was determined by the Wilcoxon-Mann-Whitney test