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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: J Ren Nutr. 2008 Nov;18(6):509–512. doi: 10.1053/j.jrn.2008.08.007

Table 2.

Hazard of Death in a Multivariate Model

Variable Hazard Ratio*
(95% CI)		 P value
Omega-3 Index (<median) 2.48 (0.88, 6.95) 0.085
Charlson Comorbidity Index Score 1.31 (1.06, 1.62) 0.011
Age 1.03 (0.99, 1.07) 0.118
Black (versus white) 0.50 (0.18, 1.37) 0.174
*

Hazard ratio was per one unit increase for continuous variables