Admission anemia and 90-day outcomes after supratentorial intracerebral hemorrhage: a township-level cohort study

In a township-level cohort with supratentorial ICH, admission anemia was associated with a shift toward greater 90-day disability. Exploratory mediation findings imply that larger baseline hematoma volume may partly underlie this association and warrant confirmation in prospective multicenter studies. The null results for mRS 0-1 and 90-day mortality should be interpreted cautiously given limited power.