Table IV.
Univariate analysis.
| Stroke group (n=122) | Healthy group (n=53) | χ2 value | P-value | |
|---|---|---|---|---|
| Sex [n (%)] | 0.073 | 0.788 | ||
| Male | 71 (58.20) | 32 (60.38) | ||
| Female | 51 (41.80) | 21 (39.62) | ||
| Age (years) | 0.138 | 0.710 | ||
| <40 | 47 (38.52) | 22 (41.51) | ||
| ≥40 | 75 (61.48) | 31 (58.49) | ||
| BMI (kg/m2) | 0.251 | 0.616 | ||
| ≥25 | 39 (31.97) | 19 (35.85) | ||
| <25 | 83 (68.03) | 34 (64.15) | ||
| Smoking [n (%)] | <0.001 | 0.978 | ||
| Yes | 78 (63.93) | 34 (64.15) | ||
| No | 44 (36.07) | 19 (35.85) | ||
| Drinking [n (%)] | 0.142 | 0.707 | ||
| Yes | 84 (68.85) | 38 (71.70) | ||
| No | 38 (31.15) | 15 (28.30) | ||
| Hyperlipidemia [n (%)] | 10.790 | 0.001 | ||
| Yes | 87 (71.31) | 24 (45.28) | ||
| No | 35 (28.69) | 29 (54.72) | ||
| Hypertension [n (%)] | 12.690 | <0.001 | ||
| Yes | 95 (77.87) | 27 (50.94) | ||
| No | 27 (22.13) | 26 (49.06) | ||
| Place of residence [n (%)] | 0.081 | 0.776 | ||
| Urban area | 57 (46.72) | 26 (49.06) | ||
| Rural area | 65 (53.28) | 27 (50.94) | ||
| COPD [n (%)] | 0.011 | 0.916 | ||
| Yes | 54 (44.26) | 23 (43.40) | ||
| No | 68 (55.74) | 30 (56.60) | ||
| C3 (g/l) | 1.63±0.27 | 1.10±0.12 | 13.700 | <0.001 |
| C4 (g/l) | 0.28±0.15 | 0.30±0.09 | 0.902 | 0.368 |
| SOD (U/ml) | 119.22±12.42 | 161.20±21.12 | 16.400 | <0.001 |
| TAC (U/ml) | 14.17±2.48 | 18.24±1.75 | 10.830 | <0.001 |
SOD, superoxide dismutase; TAC, total antioxidant capacity.