Evidence map›Paper›PMID 23979082›Full record

Trial reportPediatrics2013

Randomized trial of plastic bags to prevent term neonatal hypothermia in a resource-poor setting.

Theodore C Belsches, Alyssa E Tilly, Tonya R Miller, Rohan H Kambeyanda, Alicia Leadford, Albert Manasyan, Elwyn Chomba, Manimaran Ramani, Namasivayam Ambalavanan, Waldemar A Carlo

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 5 pooled it
5.7field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 5 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Guideline
  2. Guideline
  3. The effect of coverings, including plastic bags and wraps, on mortality and morbidity in preterm and full-term neonates.Journal of perinatology : official journal of the California Perinatal Association · 2016
    Pooled it
  4. Pooled it
  5. Pooled it
  6. Standard care with plastic bag or portable thermal nest to prevent hypothermia at birth: a three-armed randomized controlled trial.Journal of perinatology : official journal of the California Perinatal Association · 2018
    Trial
  7. Improving thermoregulation in transported preterm infants: a quality improvement initiative.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Article
  8. Review
  9. Perinatal quality improvement bundle to decrease hypothermia in extremely low birthweight infants with birth weight less than 1000 g: single-center experience over 6 years.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2020
    Article
  10. Article
  11. Article
  12. Golden hour of neonatal life: Need of the hour.Maternal health, neonatology and perinatology · 2017
    Review
  13. Article
  14. Article
  15. 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

10 authors at 3 institutions in 2 countries.

Theodore C BelschesDepartment of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, USA.
Alyssa E Tilly
Tonya R Miller
Rohan H Kambeyanda
Alicia Leadford
Albert Manasyan
Elwyn Chomba
Manimaran Ramani
Namasivayam Ambalavanan
Waldemar A Carlo
University of Alabama at Birmingham · USCentre for Infectious Disease Research in Zambia · ZMUniversity Teaching Hospital · ZM

Funding

Neonatal Resuscitation in Developing CountriesU01HD043464 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CARLO FONT, WALDEMAR A. · 2003 to 2012
$6.6M
NICHD NIH HHS U01 HD043464NICHD NIH HHS U01HD043464
6 · The paper itself

Abstract

objectivesTerm infants in resource-poor settings frequently develop hypothermia during the first hours after birth. Plastic bags or wraps are a low-cost intervention for the prevention of hypothermia in preterm and low birth weight infants that may also be effective in term infants. Our objective was to test the hypothesis that placement of term neonates in plastic bags at birth reduces hypothermia at 1 hour after birth in a resource-poor hospital.

methodsThis parallel-group randomized controlled trial was conducted at University Teaching Hospital, the tertiary referral center in Zambia. Inborn neonates with both a gestational age ≥37 weeks and a birth weight ≥2500 g were randomized 1:1 to either a standard thermoregulation protocol or to a standard thermoregulation protocol with placement of the torso and lower extremities inside a plastic bag within 10 minutes after birth. The primary outcome was hypothermia (<36.5°C axillary temperature) at 1 hour after birth.

resultsNeonates randomized to plastic bag (n = 135) or to standard thermoregulation care (n = 136) had similar baseline characteristics (birth weight, gestational age, gender, and baseline temperature). Neonates in the plastic bag group had a lower rate of hypothermia (60% vs 73%, risk ratio 0.76, confidence interval 0.60-0.96, P = .026) and a higher axillary temperature (36.4 ± 0.5°C vs 36.2 ± 0.7°C, P < .001) at 1 hour after birth compared with infants receiving standard care.

conclusionsPlacement in a plastic bag at birth reduced the incidence of hypothermia at 1 hour after birth in term neonates born in a resource-poor setting, but most neonates remained hypothermic.

Indexed as

Developing CountriesFood PackagingPolyethylenesPoverty AreasBody Temperature RegulationFemaleHospitals, UniversityHumansHypothermiaInfant, NewbornMaleSeasonsZambiaPolyethylenesbedding and linensbody temperature, regulationdelivery, obstetricsinfant, hypothermia/prevention and controlinfant, newborninfant, termplastic bagpolyethylenes

Identifiers

PMID23979082
PMCPMC3876758
OpenAlexW2148974706

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.