Evidence map›Paper›PMID 21620404›Full record

ArticleInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2011

Mode of delivery and neonatal respiratory morbidity among HIV-exposed newborns in Latin America and the Caribbean: NISDI Perinatal-LILAC Studies.

Regis Kreitchmann, Rachel A Cohen, Sonia K Stoszek, Jorge A Pinto, Marcelo Losso, Russell Pierre, Jorge Alarcon, Regina Succi, Edgardo Szyld, Thalita Abreu and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 9 institutions in 5 countries.

Regis KreitchmannIrmandade da Santa Casa de Misericordia de Porto Alegre, Porto Alegre, Brazil. regis.kr@terra.com.br
Rachel A Cohen
Sonia K Stoszek
Jorge A Pinto
Marcelo Losso
Russell Pierre
Jorge Alarcon
Regina Succi
Edgardo Szyld
Thalita Abreu
Jennifer S Read
Westat (United States) · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USHospital Ramos Mejía · ARIrmandade da Santa Casa de Misericórdia de São Paulo · BRNational University of San Marcos · PEUniversidade Federal de Minas Gerais · BRUniversidade Federal de São Paulo · BRUniversidade Federal do Rio de Janeiro · BRUniversity of the West Indies · JM

Funding

NICHD INTERNATIONAL PEDIATRIC AND PERINATAL HIV STUDIES NETWORK COORDI-275033345N01HD033345 · NICHD · WESTAT · PI NESEL, CAROL · 2004 to 2006
–
NICHD NIH HHS HHSN267200800001CNICHD NIH HHS N01-HD-3-3345NICHD NIH HHS N01-HD-8-0001NIDDK NIH HHS HHSN267200800001CNIDDK NIH HHS HHSN267200800001G
6 · The paper itself

Abstract

objectiveTo evaluate respiratory morbidity (RM) in HIV-exposed newborns according to mode of delivery.

methodsThe NISDI Perinatal/LILAC prospective cohort studies enrolled HIV-infected pregnant women and their newborns in Latin America and the Caribbean. Associations between RM and delivery mode or other characteristics were evaluated.

resultsBetween September 2002 and December 2009, 1630 women were enrolled, and 1443 mother-infant pairs met the inclusion criteria. There were 561 vaginal (VD), 269 cesarean before labor and membrane rupture (SCS) for preventing mother-to-child transmission (SCS-PMTCT), 248 other SCS, and 365 cesarean after labor and/or ruptured membranes (NSCS) deliveries. In total, 108 (7.5%) newborns had RM: 49 had respiratory distress syndrome (RDS), 39 had transient tachypnea (TTN), and 28 had other events (7 newborns had >1 RM event). Delivery mode was associated with RDS (P<0.005) and TTN (P<0.001). The proportion with RDS and TTN was lowest for VD (1.6% and 0.5%, respectively), highest for NSCS (4.9% and 4.7%), and intermediate for SCS-PMTCT (3.0% and 2.6%). Newborns with RDS or TTN were hospitalized longer (median +1day) than those without. A minority required ventilatory support (RDS, 24.5%-28.6%; TTN, 2.6%-15.4%).

conclusionsSCS-PMTCT is relatively safe for newborns of HIV-infected women.

Indexed as

Maternal-Fetal ExchangeAdultCaribbean RegionCD4 Lymphocyte CountCesarean SectionCohort StudiesDelivery, ObstetricFemaleHIV InfectionsHumansInfant, Low Birth WeightInfant, NewbornInfectious Disease Transmission, VerticalLatin AmericaMalePregnancy

Identifiers

PMID21620404
PMCPMC3368433
OpenAlexW2028307438

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.