Table 1.

Clinical characteristics.

Clinical Characteristics	Total n = 318
Age [median (IQR)]	80.1 (IQR 9.58)
Female [n (%)]	192 (60.4%)
Pneumonia [n (%)]	40 (12.6%)
NIHSS at admission [median (IQR)]	15.0 (IQR 10)
NIHSS at discharge [median (IQR)]	8 (IQR 19)
mRS at discharge [median (IQR)]	4 (IQR 3.75)
mRS at 90 days [median (IQR)]	4 (IQR 5)
good outcome (mRS 0–2) [n (%)]	109 (34.3%)
HFRS [median (IQR)]	1.6 (IQR 4.8)
low frailty risk (<5) [n (%)]	238 (75.1%)
moderate frailty risk (5–15) [n (%)]	73 (22.7%)
high frailty risk (>15) [n (%)]	7 (2.2%)
Charlson comorbidity index [median (IQR)]	4 (IQR 6)
Elixhauser comorbidity index [median (IQR)]	9 (IQR 13)
Hemicraniectomy [n (%)]	11 (3.5%)
intravenous thrombolysis [n (%)]	187 (58.8%)
in hospital death [n (%)]	63 (19.8%)
mortality rate after 90 days [n (%)]	120 (37.7%)

NIHSS: National Institute of Health Stroke Score, mRS: modified Rankin Scale, HFRS: Hospital Frailty Risk Score.