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. Author manuscript; available in PMC: 2010 Jun 2.
Published in final edited form as: Circulation. 2009 May 18;119(21):2789–2797. doi: 10.1161/CIRCULATIONAHA.108.822403

Figure 7. Kaplan Meier analysis of follow-up mortality stratified by cardiac aging risk score tertiles.

Figure 7

Cardiac aging risk score was calculated as a linear combination of MPI and LVMI obtained from the multivariate Cox model 1 (ß2 MPI + ß3 LVMI). Mice with the higher tertile of cardiac aging score (T3) had significantly shorter survival than those with the lower tertile (T1), when scores were analyzed for WT and mCAT mice together (A) or separately for WT (B) and mCAT (C) mice.