Table 1 Demographic, behavioral information and clinical characteristics of participants
Variable | Variable frequencies (%) | |||
|---|---|---|---|---|
Controls (N = 308) | MI patients (N = 502) | t/χ2 | p-value | |
Age | 61.87 ± 10.39 | 63.66 ± 11.57 | 2.2823 | 0.0228 |
BMI (kg/m 2 ) | 25.84 ± 3.53 | 25.73 ± 3.09 | 0.4673 | 0.6404 |
Gender | ||||
Male | 47.73 | 77.09 | 73.2707 | <.0001 |
Female | 52.27 | 22.91 | ||
Ethnicity | ||||
Chinese Han | 94.48 | 96.81 | 2.6567 | 0.1031 |
Ethnicity minority | 5.52 | 3.19 | ||
Smoking habit | ||||
No | 63.96 | 36.65 | 57.1381 | <.0001 |
Yes | 36.04 | 63.35 | ||
Drinking habit | ||||
No | 74.68 | 61.75 | 14.3438 | 0.0002 |
Yes | 25.32 | 38.25 | ||
T2DM | ||||
No | 75.97 | 61.35 | 18.4275 | <.0001 |
Yes | 24.03 | 38.65 | ||
Hypertension | ||||
No | 35.71 | 32.07 | 1.1376 | 0.2862 |
Yes | 64.29 | 67.93 | ||
Hyperlipidemia | ||||
No | 60.06 | 61.55 | 0.1778 | 0.6732 |
Yes | 39.94 | 38.45 | ||