Factors associated with lack of viral suppression at delivery among highly active antiretroviral therapy-naive women with HIV: a cohort study

A high delivery maternal plasma HIV-1 RNA level (viral load [VL]) is a risk factor for mother-to-child transmission and poor maternal health. To identify factors associated with detectable VL at delivery despite initiation of highly active antiretroviral therapy (HAART) during pregnancy. Multicenter observational study. (ClinicalTrial.gov: NCT00028145). 67 U.S. AIDS clinical research sites. Pregnant women with HIV who initiated HAART during pregnancy. Descriptive summaries and associations among sociodemographic, HIV disease, and treatment characteristics; pregnancy-related risk factors; and detectable VL (>400 copies/mL) at delivery. Between 2002 and 2011, 671 women met inclusion criteria and 13.1% had detectable VL at delivery. Factors associated with detectable VL included multiparity (16.4% vs. 8.0% nulliparity; P = 0.002), black ethnicity (17.6% vs. 6.6% Hispanic and 6.6% white; P < 0.001), 11th grade education or less (17.6% vs. 12.1% had a high school diploma; P = 0.013), initiation of HAART in the third trimester (23.9% vs. 12.3% and 8.6% in the second and trimesters, respectively; P = 0.003), having an HIV diagnosis before the current pregnancy (16.1% vs. 11.0% during the current pregnancy; P = 0.051), and having the first prenatal visit in the third trimester (33.3% vs. 14.3% and 10.5% in the second and third trimesters, respectively; P = 0.002). Women who had treatment interruptions or reported poor medication adherence were more likely to have detectable VL at delivery. Data on many covariates were incomplete because women entered the study at varying times during pregnancy. A total of 13.1% of women who initiated HAART during pregnancy had detectable VL at delivery. The timing of HAART initiation and prenatal care, along with medication adherence during pregnancy, were associated with detectable VL at delivery. Social factors, including ethnicity and education, may help identify women who could benefit from focused efforts to promote early HAART initiation and adherence. U.S. Department of Health and Human Services..

Medienart:

Artikel

Erscheinungsjahr:

2015

Erschienen:

2015

Enthalten in:

Zur Gesamtaufnahme - volume:162

Enthalten in:

Annals of internal medicine - 162(2015), 2, Seite 90

Sprache:

Englisch

Beteiligte Personen:

Katz, Ingrid T [VerfasserIn]
Leister, Erin [Sonstige Person]
Kacanek, Deborah [Sonstige Person]
Hughes, Michael D [Sonstige Person]
Bardeguez, Arlene [Sonstige Person]
Livingston, Elizabeth [Sonstige Person]
Stek, Alice [Sonstige Person]
Shapiro, David E [Sonstige Person]
Tuomala, Ruth [Sonstige Person]

Links:

Volltext
www.ncbi.nlm.nih.gov
search.proquest.com

BKL:

44.61 / Innere Medizin / Innere Medizin

44.00 / Medizin: Allgemeines / Medizin: Allgemeines

Themen:

Antiretroviral drugs
Drug therapy
HIV Infections - drug therapy
HIV Infections - ethnology
HIV Infections - virology
HIV-1 - genetics
Human immunodeficiency virus--HIV
Infectious Disease Transmission, Vertical - prevention & control
Pregnancy Complications, Infectious - drug therapy
Pregnancy Complications, Infectious - ethnology
Pregnancy Complications, Infectious - virology
RNA, Viral - blood
Womens health

RVK:

RVK Klassifikation

doi:

10.7326/M13-2005

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

OLC1961696886