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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Med Care. 2021 Feb 1;59(2):163–168. doi: 10.1097/MLR.0000000000001462

Table 1.

Descriptive Statistics

COMPASS hospitals
included in analysis
(n=22)
COMPASS hospitals
excluded from
analysis (n=18)
p-value
Hospital stroke patient volume
Mean 359 335
(SD) −411 −388 0.848
Median (Inter-quantile range) 165 (121 - 382) 141 (50 - 694)
Primary Stroke Center (%) 63.60% 38.90% 0.119
Rural/Urban Classification 0.391
Metro (%) 59.10% 44.40%
Micro (%) 36.30% 38.90%
Rural (%) 4.60% 16.70%
Phase
Implementation (%) 63.60% 33.30% 0.091
Sustaining (%) 36.40% 66.70%