Table 4:

Expected cost burden per additional infarct volume^{^a}

Increased Stroke Burden (mL)	Expected Increase in Hospitalization Cost	Net Expected Cost Increase	Cost per Additional 1 mL of Stroke Burden
1	0.37%	$75.11	$75.11
10	3.75%	$763.75	$76.38
50	20.23%	$4116.33	$82.33
100	44.54%	$9065.25	$90.65
150	73.78%	$15,015.15	$100.10
200	108.93%	$22,168.52	$110.84
247.2^{^b}	148.61%	$30,244.13	$122.35
300	202.00%	$41,108.50	$137.03
350	263.09%	$53,539.62	$152.97
400	336.52%	$68,485.11	$171.21
413.3^{^c}	358.44%	$72,946.41	$176.50

↵a With reference to mean cost = $20,351.23 and primary multivariable analysis (Table 3), holding all variables constant while increasing the FIV.
↵b Range of FIVs observed (fifth–95th percentile).
↵c Full range of observed FIVs (0–100th percentile).