Immune recovery of middle-aged HIV patients following antiretroviral therapy: An observational cohort study.

ABSTRACT: In HIV-infected persons, age is negatively associated with optimal CD4 recovery following antiretroviral therapy. Our understanding of the situation in older adults, especially the middle-aged is, however, limited. We undertook to examine the latter's pattern of CD4/CD8 recovery following antiretroviral therapy.Retrospective clinical cohort data of HIV patients diagnosed between 1985 and 2014 in Hong Kong were collected. They were categorized by age at treatment initiation, viz., young adults (age 18-49), middle-aged (age 50-64), and elderly (≥65 years' old). Predictors of immune recovery (CD4 count, CD8 count, CD4/CD8 ratio) over time were examined using multivariable linear generalized estimating equations.A total of 2754 patients (aged ≥18) have been on antiretroviral therapy, with base

SUBMITTER: Wong NS 

PROVIDER: S-EPMC5515767 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature