Evidence map›Paper›PMID 24186969›Full record

ArticleAmerican journal of epidemiology2013

Neonatal bilirubin levels and childhood asthma in the US Collaborative Perinatal Project, 1959-1965.

Lisu Huang, Yixiao Bao, Zongli Xu, Xiaoping Lei, Yan Chen, Yongjun Zhang, Jun Zhang

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in American journal of epidemiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  12. Asthma and hyperbilirubinemia: a new aspect to analyze?Postepy dermatologii i alergologii · 2019
    Article
  13. Article
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  16. Meconium microbiome associates with the development of neonatal jaundice.Clinical and translational gastroenterology · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Lisu Huang
Yixiao Bao
Zongli Xu
Xiaoping Lei
Yan Chen
Yongjun Zhang
Jun Zhang
Shanghai Jiao Tong University · CNXinHua Hospital · CNNational Institute of Environmental Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidence shows that asthma originates in early life. Studies have found that phototherapy and/or neonatal jaundice may be associated with asthma. We investigated the association between neonatal bilirubin levels and childhood asthma without phototherapy intervention in the Collaborative Perinatal Project, a multicenter prospective cohort study conducted in the United States from 1959 to 1965. A total of 54,795 livebirths were included, and 40,063 children were followed up until 7 years of age or older. Total serum bilirubin (TSB) levels were examined at 48 hours postpartum in newborns with birthweights of 2,250 g or more. Information on asthma and other diseases through age 7 years was summarized and confirmed by a group of pediatricians and child neurologists. Among 28,807 term infants, the overall prevalence of asthma was 5.26%. Risks of asthma increased with both maximum TSB levels and TSB levels at 48 hours postpartum (P for trend < 0.01). Neonatal maximum TSB levels greater than 15 mg/dL were associated with a 61% increase in the risk of childhood asthma (odds ratio = 1.61, 95% confidence interval: 1.04, 2.08) after adjustment for confounders. In this prospective cohort study of infants born at a time when phototherapy was unavailable, neonatal hyperbilirubinemia was associated with an increased risk of childhood asthma.

Indexed as

AsthmaBilirubinChildChild, PreschoolFemaleHumansHyperbilirubinemia, NeonatalInfantInfant, NewbornJaundice, NeonatalMalePrevalenceProspective StudiesSmokingSocioeconomic FactorsUnited StatesBilirubinasthmabilirubinimmaturityperinatal exposurephototherapy

Identifiers

PMID24186969
PMCPMC6018866
OpenAlexW2150968451

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.