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Figure 1 Survival time to death with cardiac dysfunction ("cardiac death") in AIDS patients. Curve B represents a typical AIDS patient in our cohort with all of the variables included in our multiple regression model for time to cardiac death in Table 5 set to average values. The average CD4 z-score in our cohort was approximately –2, and the average IgG z-score was approximately 3. Curve A represents a healthier AIDS patient with a CD4 z-score = –1 and an IgG z-score = 4 (all other covariates remain at average values). Curve C represents a sicker AIDS patient with a CD4 z-score = –3 and an IgG z-score = 2.
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