期刊
AIDS
卷 37, 期 1, 页码 173-182出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/QAD.0000000000003412
关键词
blood pressure; body composition; cardiometabolic health; glucose metabolism; HIV exposure; lipids
This prospective cohort study aimed to assess whether in-utero HIV exposure is associated with adverse cardiometabolic health outcomes among children aged 5-8. The study included HIV-exposed but uninfected (HEU) and HIV-unexposed children from a South African birth cohort. The results showed minimal differences in growth and metabolic outcomes between HEU and HIV-unexposed children, suggesting overall reassuring findings. However, continued monitoring of cardiometabolic health is important as these children enter adolescence and establish long-term risk trajectories.
Objective: To evaluate if in-utero HIV exposure is associated with adverse cardiometabolic health outcomes at 5-8 years of age. Design: Prospective cohort study. Methods: We enrolled a random sample of HIV-exposed but uninfected (HEU) and HIV-unexposed children from the Drakenstein Child Health study, a longitudinal birth cohort study in Cape Town, South Africa, in a cardiometabolic health pilot study. Outcomes were assessed by trained study staff and included: anthropometry, body composition and size, blood pressure, fasting plasma glucose, HbA1c, lipids, and insulin resistance using HOMA-IR. We used multivariable linear and log-binomial regression to estimate associations between HIV-exposure and cardiometabolic outcomes, adjusted for child age, sex, height, body size, and maternal factors as appropriate. Results: We included 260 children (HEU n=100, HIV-unexposed n=160). HEU children had older mothers (median age 30 vs. 26 years), with minimal differences in gestational age and size at birth by HIV-exposure status. In multivariable analyses, HEU children had lower weight-for-age (mean difference -0.35, 95% confidence interval -0.66, -0.05), and height-for-age (mean difference -0.29, 95% confidence interval -0.56, -0.03; z-scores). There were no differences in adiposity, impaired glucose metabolism, or lipid levels by HIV-exposure status. Overall, 12% of children had blood pressure more than 90th percentile, with no differences by HIV-exposure status. Conclusion: Overall, there were few differences in cardiometabolic outcomes between HEU and HIV-unexposed children in this South African cohort. Although these findings are reassuring, monitoring of cardiometabolic health is important as HEU and HIV-unexposed children enter adolescence and cardiometabolic risk trajectories become established. Copyright (c) 2022 The Author(s). Published by Wolters Kluwer Health, Inc.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据