Table 1.
General information of the two groups of patients (n, x̅ ± sd)
| Observation group (n=54) | Control group (n=54) | χ2/t | P | |
|---|---|---|---|---|
| Gender (n) | 1.341 | 0.247 | ||
| Male | 26 | 32 | ||
| Female | 28 | 22 | ||
| Age (years) | 58.8±6.5 | 59.3±6.9 | 0.388 | 0.699 |
| BMI (kg/m2) | 23.44±2.22 | 23.20±2.17 | 0.568 | 0.571 |
| Type of disease (n) | 1.815 | 0.178 | ||
| Cerebral hemorrhage | 30 | 23 | ||
| Cerebral infarction | 24 | 31 | ||
| Time from onset to emergency (hours) | 4.40±1.22 | 4.29±1.31 | 0.452 | 0.653 |
| Medical history (n) | 1.673 | 0.643 | ||
| Hypertension | 10 | 14 | ||
| Coronary heart disease | 6 | 5 | ||
| Angina pectoris | 6 | 8 | ||
| Diabetes | 8 | 5 | ||
| History of stroke (n) | 0.267 | 0.606 | ||
| Yes | 10 | 8 | ||
| No | 44 | 46 | ||
| Smoking history (n) | 0.952 | 0.329 | ||
| Yes | 20 | 25 | ||
| No | 34 | 29 | ||
| Drinking history (n) | 0.667 | 0.414 | ||
| Yes | 16 | 20 | ||
| No | 38 | 34 |
Note: BMI: body mass index.