Correlation between ASPECTS and NIHSS
| Baseline ASPECTS | NIHSS 24 hrs mean ± SD (N) | NIHSS 24 hrs mean change (N) (baseline-24 hrs) | NIHSS 7 days mean ± SD (N) | NIHSS 7 days mean change (N) (baseline-7days) |
|---|---|---|---|---|
| ASPECTS 8–10 | 14.9 ± 7.8 (45) | 3.3 ± 6.6 (45) | 17.4 ± 12.7 (45) | 0.8 ± 11.1 (45) |
| ASPECTS 5–7 | 19.8 ± 7.0 (28) | 0.9 ± 5.4 (28) | 19.5 ± 10.6 (29) | 0.9 ± 8.9 (29) |
| ASPECTS 0–4 | 22.5 ± 7.7 (17) | -2.5 ± 7.9 (17) | 25.4 ± 10.7 (18) | -5.5 ± 12.2 (18) |
| Spearman's rank Correlation (r) | -0.33 | 0.24 | -0.22 | 0.16 |
| P value (calculated using Spearman's rank correlation) | 0.0012 | 0.0216 | 0.0279 | 0.1143 |