Age Differences by Sex in Antiretroviral-Naive Participants: Pooled Analysis from Randomized Clinical Trials.

ABSTRACT: Age and sex effects on antiretroviral therapy (ART) response are not well elucidated. Our pooled analysis of 40 randomized clinical trials measured the association of age and sex on CD4+ T cell count changes and virologic suppression using multivariable regression modeling. The average increase in CD4+ T cell count from baseline to week 48 was 17.3 cells/mm³ lower and clinically insignificant (95% confidence interval -30.8 to -3.8) among women ages ≥ 50 years (n = 573), compared to women ≤ 35 years (n = 3,939). Results were similar for men. Virologic suppression odds were 60% and 21% times greater among participants ≥50 years compared to ≤35 years, in women and men, respectively. In both sexes, larger increases in CD4+ T cell count changes were observed in younger, compared to o

SUBMITTER: Tracy LA 

PROVIDER: S-EPMC5911400 | biostudies-literature | 2018 May - Jun

REPOSITORIES: biostudies-literature