Table II.
Comparison of general data among the three groups in the observation group.
| General data | Mild infarction group | Moderate infarction group | Severe infarction group | χ2 | P-value |
|---|---|---|---|---|---|
| n | 50 | 50 | 50 | ||
| Sex (%) | |||||
| Male | 28 (56.00%) | 24 (48.00%) | 27 (54.00%) | 3.01 | 0.44 |
| Female | 22 (44.00%) | 26 (52.00%) | 23 (46.00%) | 3.01 | 0.44 |
| Age (years) | |||||
| <50 | 6 (12.00%) | 8 (16.00%) | 9 (18.00%) | 2.68 | 0.35 |
| 50–70 | 38 (76.00%) | 35 (70.00%) | 31 (62.00%) | 2.88 | 0.37 |
| >70 | 6 (12.00%) | 7 (14.00%) | 10 (20.00%) | 2.57 | 0.31 |
| BMI (kg/m2) | 28.12±3.22 | 23.29±4.46 | 25.47±2.29 | t=1.001 | 0.96 |
BMI, body mass index.