Table 3.
Multivariate logistic regression analysis for predictors of neurological deterioration
| Variable | OR (95% CI) | P |
|---|---|---|
| Age | 1.03 (0.98-1.08) | 0.27 |
| Gender | 1.29 (0.31-5.46) | 0.73 |
| Race | 0.31 (0.05-1.82) | 0.20 |
| Decrease in SBP ≥10 mmHg | 0.35 (0.07-1.82) | 0.21 |
| Decrease in DBP ≥5 mmHg | 1.97 (0.38-10.37) | 0.42 |
| Modified NIHSS | 1.09 (0.79-1.49) | 0.61 |
| Increase in TTP | 4.80 (1.15-20.10) | 0.03* |
| Stroke size | 0.89 (0.75-1.06) | 0.18 |
| Dual antiplatelets (aspirin and clopidogrel) | 1.02 (0.25-4.15) | 0.98 |
*P<0.05. Model c-statistic 0.758, Hosmer and Lemeshow Goodness-of-fit test 0.916. OR: Odds ratio, CI: Confidence interval, SBP: Systolic blood pressure, DBP: Diastolic blood pressure, NIHSS: National Institutes of Health Stroke Scale, TTP: Time to peak