AJDRAJNR - American Journal of Neuroradiology

Published ahead of print on January 22, 2009
doi: 10.3174/ajnr.A1441

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Comparing and Predicting the Costs and Outcomes of Patients with Major and Minor Stroke Using the Boston Acute Stroke Imaging Scale Neuroimaging Classification System

L.E. Ciprianoa, M.L. Steinbergb, G.S. Gazellea,c,e and R.G. Gonzálezd

a Institute for Technology Assessment, Massachusetts General Hospital, Boston, Mass
b Harvard Design School, Harvard University, Cambridge, Mass
c Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Mass
d Neuroradiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Mass
e Department of Health Policy and Management, Harvard School of Public Health, Boston, Mass


Figure 1
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Fig 1. The distribution of the in-hospital costs in 2000 and 2005 for patients with major and minor strokes. Costs are indexed to the mean cost of minor stroke in 2000.


Figure 2
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Fig 2. The in-hospital costs in 2000 (A) and 2005 (B) for patients with (red) and without (light blue) proximal artery occlusion. In-hospital deaths were removed. Costs are indexed to the mean cost of minor stroke in 2000.