Table 3 Comparison of Risk Factors between Derivation and Validation Groups
From: Early prediction of cerebral-cardiac syndrome after ischemic stroke: the PANSCAN scale
| Derivation Group | Validation Group | P | |
|---|---|---|---|
| n | 250 | 160 | |
| Age, n (%) | |||
| < 65 | 126 (50.4%) | 95 (59.4%) | 0.085 |
| ≥ 65 | 124 (49.6%) | 65 (40.6%) | |
| Sex, n (%) | |||
| Male | 126 (50.4%) | 83 (51.9%) | 0.840 |
| Female | 124 (49.6%) | 77 (48.1%) | |
| NIHSS Score, n (%) | |||
| 0 | 74 (29.6%) | 60 (37.5%) | 0.070 |
| 1 ~ 4 | 104 (41.6%) | 49 (30.6%) | |
| > 4 | 72 (28.8%) | 51 (31.9%) | |
| Neutrophil(%), median (IQR) | |||
| 150 (60%) | 93 (58.1%) | 0.757 | |
| 100 (40%) | 67 (41.9%) | ||
| PT(s), median (IQR) | |||
| 136 (54.4%) | 89 (55.6%) | 0.839 | |
| 114 (45.6%) | 71 (44.4%) | ||
| APTT(s), median (IQR) | |||
| 198 (79.2%) | 115 (71.9%) | 0.096 | |
| 52 (20.8%) | 45 (28.1%) | ||
| Carotid Stenosis, n (%) | |||
| Normal | 98 (43.4%) | 79 (49.4%) | 0.503 |
| Mild | 83 (36.7%) | 52 (32.5%) | |
| Moderate to Severe | 45 (19.9%) | 29 (18.1%) | |