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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: J Acquir Immune Defic Syndr. 2009 Mar 1;50(3):299–306. doi: 10.1097/QAI.0b013e3181945eb0

Figure 1.

Figure 1

Estimated prevalences of a frailty-related phenotype (FRP) as a function of CD4 T-cell count in the MACS for fixed values of age (45 years), fixed percentage for ethnicity (80% White non Hispanic), education (52% ≥ college), and prevalence of AIDS (20%), in the pre-HAART era (1994–1995; dotted line), introduction of HAART era (1996–1999; dashed line), and established HAART era (2000–2005; plain line). The curves for the two HAART eras do not differ significantly from each other, but both are significantly different from that of the pre-HAART era (see text for Odds Ratios and p-values comparing the three different eras).