Table 1.
Univariate Analysis of Outcome Predictors in Supratentorial Hemorrhage
Variable | # with clinically significant disability/# with variable | # with clinically significant disability/# without variable | Relative Risk | 95% Confidence Interval | p-value |
---|---|---|---|---|---|
Hemorrhage volume >2% TBV* | 7/9 | 2/10 | 3.9 | 1.1-14.1 | 0.02 |
Altered mental status* | 8/10 | 1/9 | 7.2 | 1.1-46.9 | 0.005 |
Intraventricular hemorrhage | 6/9 | 4/11 | 1.8 | 0.7-4.5 | 0.37 |
Seizure | 6/9 | 4/11 | 1.8 | 0.7-4.5 | 0.37 |
Focal deficit | 7/10 | 3/10 | 2.3 | 0.8-6.5 | 0.18 |
Surgery during acute hospitalization | 7/11 | 3/9 | 1.9 | 0.7-5.3 | 0.37 |
Male gender | 5/10 | 5/10 | 1.0 | 0.4-2.4 | 1.00 |
African-American race | 3/6 | 7/14 | 1.0 | 0.4-2.6 | 1.00 |
One patient did not have imaging available for hemorrhage volume measurement or documentation of mental status and was not included in these analyses.