Parameters | Control group (n = 60) | Observation group (n = 60) | T value / χ² value | P value |
---|---|---|---|---|
Gender (male/female) | 38/22 | 40/20 | 4.014 | 0.339 |
Age (years) | 63.05 ± 4.24 | 63.78 ± 5.11 | 3.226 | 0.105 |
BMI (kg/m²) | 22.41 ± 1.85 | 22.57 ± 2.04 | 5.617 | 0.641 |
Hemoglobin (g/dL) | 13.56 ± 1.18 | 13.74 ± 1.25 | 2.834 | 0.266 |
LDL cholesterol (mg/dL) | 102.36 ± 15.44 | 105.55 ± 12.31 | 3.149 | 0.715 |
Hypertension (%) | 11 (18.33%) | 13 (21.66%) | 5.003 | 0.588 |
Diabetes (%) | 8 (13.33%) | 10 (16.66%) | 2.241 | 0.342 |
Smoking (%) | 17 (28.33%) | 15 (25.00%) | 3.023 | 0.619 |
Drinking (%) | 13 (21.66%) | 15 (25.00%) | 1.452 | 0.336 |