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. Author manuscript; available in PMC: 2015 Sep 9.

Published in final edited form as: J Card Fail. 2013 Mar;19(3):193–201. doi: 10.1016/j.cardfail.2013.01.011

Table 4.

Seattle Heart Failure Model (SHFM) Predicted and Observed Mortality and Survival

Median [IQR]
	SHFM Predicted^a	Observed^b
One Year Mortality (%)	29 [19, 45]	115 (87%)
Mean Life Expectancy (years)	2.8 [1.6, 4.2]	0.06 [0.01, 0.34]
Mean Life Expectancy (days)	1022 [584, 1533]	21 [3, 125]

^a

n=129 Seattle Heart Failure scores not calculated for 3 patients due to missing data

^b

n=115 deaths- Vital status known as of January 12, 2012.