Virologic Response to Very Early HIV Treatment in Neonates.

ABSTRACT: Factors that influence viral response when antiretroviral therapy (ART) is initiated in neonates are not well characterized. We assessed if there is consistency in predictive factors when operationalizing viral response using different methods. Data were collected from a clinical study in South Africa that started ART in neonates within 14 days of birth (2013-2018). Among 61 infants followed for ≥48 weeks after ART initiation, viral response through 72 weeks was defined by three methods: (1) clinical endpoints (virologic success, rebound, and failure); (2) time to viral suppression, i.e., any viral load (VL: copies/mL) <400, <50, or target not detected (TND) using time-to-event methods; and (3) latent class growth analysis (LCGA) to empirically estimate discrete groups with shared patterns

SUBMITTER: Shiau S 

PROVIDER: S-EPMC8151270 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature