Table 2.
Demographic data and clinical characteristics of matched pairs after propensity score modeling of patients with primary lobar hemorrhage (n = 560) in Prophylactic ASM and No Prophylactic ASM groups. Data represents n (%) unless otherwise noted. Abbreviations: SD – standard deviation, cc – cubic centimeter volume, IQR – interquartile range, IVH – intraventricular hemorrhage, GCS – Glasgow coma scale.
| Variable | Prophylactic ASM (n = 280) |
No Prophylactic ASM (n = 280) |
P-value |
|---|---|---|---|
| Age: Mean ± SD | 66.3 ± 15.0 | 68.0 ± 14.9 | 0.17 |
| Sex | 1.00 | ||
| Female | 141 (50.4) | 141 (50.4) | |
| Male | 139 (49.6) | 139 (49.6) | |
| Race/Ethnicity | 0.06 | ||
| White non-Hispanic | 123 (43.9) | 146 (52.1) | |
| Black non-Hispanic | 77 (27.5) | 55 (19.6) | |
| Hispanic | 80 (28.6) | 79 (28.2) | |
| Volume (cc): Median; IQR | 24.2; 11.2–49.6 | 22.9; 10.9–50.8 | 0.71 |
| Presence of IVH | 92 (32.9) | 80 (28.6) | 0.27 |
| Ventriculostomy | 16 (5.7) | 15 (5.4) | 0.85 |
| Surgery | 31 (11.1) | 23 (8.2) | 0.25 |
| History of Ischemic Stroke | 32 (11.4) | 37 (13.2) | 0.52 |
| Heavy Alcohol Use | 18 (6.5) | 13 (4.7) | 0.35 |
| Diabetes | 71 (25.4) | 80 (28.6) | 0.39 |
| Dementia | 22 (7.9) | 27 (9.6) | 0.45 |
| Sepsis | 4 (1.4) | 9 (3.2) | 0.16 |
| Illicit Drug Use | 18 (6.4) | 18 (6.4) | 1.00 |
| GCS: Median; IQR | 14; 12—15 | 15; 12—15 | 0.61 |