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Figure 2 Kaplan-Meier Survival Curves
Kaplan-Meier survival curves for Cox model low-risk (A), medium-risk (B), and high-risk (C) tertiles for the composite outcome (death from any cause, nonfatal reinfarction, or New York Heart Association functional class IV heart failure requiring hospitalization or admission to a short-stay unit) or death. The group of patients randomized to medical treatment (MED) are represented by dashed lines; the group of patients randomized to percutaneous coronary intervention (PCI) treatment are represented by solid lines. CHF = congestive heart failure; other abbreviations as in Figure 1.
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