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Long-term outcomes of young adults with perinatal HIV infection in the U.S. and Puerto Rico
Journal article   Open access   Peer reviewed

Long-term outcomes of young adults with perinatal HIV infection in the U.S. and Puerto Rico

Leah Kern, Alicia Jaramillo-Underwood, Kunjal Patel, Sean S Brummel, Renee Smith, Stephen A Spector, Ellen Chadwick, Emanuela (Lela) Lartey, Rohit Kalra, Kathleen Malee, …
Open forum infectious diseases, v 12(11), ofaf624
10 Oct 2025
PMID: 41244598
url
https://doi.org/10.1093/ofid/ofaf624View
Published, Version of Record (VoR) Open CC BY-NC-ND V4.0

Abstract

young adults perinatal HIV mortality clinical events
Background Data on mortality, clinical events, viral load (VL), and immunosuppression among young adults aging with perinatally-acquired HIV (YAPHIV) are limited. Methods Among YAPHIV ≥18 years in the Pediatric HIV/AIDS Cohort Study, we calculated incident mortality, CDC-C/WHO-4 rates, and proportion of person-years (PY) with elevated VL (≥200 copies/mL) and immunosuppression (CD4 <200 cells/mm3) by age strata 18-21, 22-25, 26-29, and ≥30 years. We compared mortality rates to the US population and identified predictors of mortality/CDC-C/WHO-4 events at age ≥25 years. Results 617 participants had median follow-up of 6.5 years; at baseline 63% were 18-21 years, 61% were female, 63% self-reported as Black, median CD4 count was 561 cells/mm3, and 66% had VL <200 copies/mL. Mortality was highest at ≥30 years (8.1 per 1000PY [95% CI: 3.0, 22.0]). Black YAPHIV had mortality rates at least 7.1 (3.0, 17.1) times higher than white non-Hispanic persons in the US population. Proportion of elevated VL person-time decreased while low CD4 person-time increased as participants aged. Among 307 participants followed after age ≥25 years, elevated VL, low CD4, and prior CDC-C/WHO-4 event strongly predicted risk of incident mortality/CDC-C/WHO-4 event (C-index: 0.94); risk at 3 years of follow-up was 19% (0%, 45%) among those with all three characteristics. Other important predictors were poor treatment adherence, current cannabis use, lack of current employment/education, and stressful events (C-index: 0.81). Conclusions There is excess mortality with age for YAPHIV, particularly for Black YAPHIV. Interdisciplinary interventions are needed to improve treatment outcomes for YAPHIV at highest identified risk.

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Collaboration types
Domestic collaboration
Web of Science research areas
Immunology
Infectious Diseases
Microbiology
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