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. 2001 Feb 27;98(5):2688–2693. doi: 10.1073/pnas.041624998

Figure 2.

Figure 2

Survival is impaired in HIV-infected subjects with low CD4 T cell counts and elevated plasma Trx. Kaplan-Meier survival analysis for HIV-infected individuals with CD4 cell counts less than 200/μl (n = 71). Log rank P value is shown in the figure; Wilcoxon P value = 0.002. Data are shown for all subjects in the study. When six apparently healthy subjects who had clinical laboratory values outside the acceptable range for the NAC clinical trial were excluded, Log rank P = 0.003 and Wilcoxon P = 0.01.