Evidence map›Paper›PMID 27241525›Full record

ArticleThe Journal of infection2016

Respiratory syncytial virus infection in infants in rural Nepal.

Helen Y Chu, Joanne Katz, James Tielsch, Subarna K Khatry, Laxman Shrestha, Steven C LeClerq, Amalia Magaret, Jane Kuypers, Mark Steinhoff, Janet A Englund

Open access · hybridAbstract read
In one paragraph

Article in The Journal of infection, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Article
  6. Review
  7. Observational
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Primary and Repeated Respiratory Viral Infections Among Infants in Rural Nepal.Journal of the Pediatric Infectious Diseases Society · 2020
    Article
  14. Article
  15. Article
  16. Burden and Risk Factors for Coronavirus Infections in Infants in Rural Nepal.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  17. Observational
  18. Transplacental transfer of maternal respiratory syncytial virus (RSV) antibody and protection against RSV disease in infants in rural Nepal.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2017
    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 6 institutions in 2 countries.

Helen Y ChuDepartment of Medicine, University of Washington, Seattle, WA, USA. Electronic address: helenchu@uw.edu.
Joanne KatzDepartment of International Health, Johns Hopkins University, Baltimore, MD, USA.
James TielschDepartment of Global Health, George Washington University, Washington, D.C., USA.
Subarna K KhatryNepal Nutrition Intervention Project-Sarlahi, Sarlahi District, Nepal.
Laxman ShresthaDepartment of Pediatrics and Child Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal.
Steven C LeClerqNepal Nutrition Intervention Project-Sarlahi, Sarlahi District, Nepal.
Amalia MagaretDepartment of Laboratory Medicine, University of Washington, Seattle, WA, USA.
Jane KuypersDepartment of Laboratory Medicine, University of Washington, Seattle, WA, USA.
Mark SteinhoffDepartment of Global Health, Cincinnati Children's Hospital, Cincinnati, OH, USA.
Janet A EnglundDepartment of Pediatrics, University of Washington, Seattle Children's Research Institute, Seattle, WA, USA.
University of Washington · USCincinnati Children's Hospital Medical Center · USGeorge Washington University · USJohns Hopkins University · USSeattle Children's Hospital · USTribhuvan University · NP

Funding

Prospective Community-Based Study of RSV Risk Factors in Nepalese ChildrenK23AI103105 · NIAID · UNIVERSITY OF WASHINGTON · PI CHU, HELEN YING-HUI · 2013 to 2017
$897k
NIAID NIH HHS K23 AI103105NIAID NIH HHS L30 AI107833
6 · The paper itself

Abstract

objectivesRespiratory syncytial virus (RSV) pneumonia is a leading cause of infant mortality worldwide. The risk of RSV infection associated with preterm birth is not well-characterized in resource-limited settings. We aimed to obtain precise estimates of risk factors and disease burden of RSV in infants in rural southern Nepal.

methodsPregnant women were enrolled, and along with their infants, followed to six months after birth with active weekly home-based surveillance for acute respiratory illness (ARI). Mid-nasal swabs were obtained and tested for RSV by PCR for all illness episodes. Birth outcomes were assessed at a postpartum home visit.

results311 (9%) of 3509 infants had an RSV ARI. RSV ARI incidence decreased from 551/1000 person-years in infants born between 28 and 31 weeks to 195/1000 person-years in infants born full-term (p = 0.017). Of 220 infants (71%) evaluated in the health system, 41 (19%) visited a hospital or physician. Of 287 infants with an assessment performed, 203 (71%) had a lower respiratory tract infection.

conclusionsIn a rural south Asian setting with intensive home-based surveillance, RSV caused a significant burden of respiratory illness. Preterm infants had the highest incidence of RSV ARI, and should be considered a priority group for RSV preventive interventions in resource-limited settings.

Indexed as

Rural HealthCost of IllnessFemaleHealth ResourcesHospitalizationHumansIncidenceInfantInfant, NewbornInfant, PrematureMaleNepalPneumoniaPregnancyRespiratory Syncytial VirusesRespiratory Syncytial Virus InfectionsPneumoniaPreterm birthResource-limited settingRespiratory syncytial virus

Identifiers

PMID27241525
PMCPMC4942356
OpenAlexW2404303399

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.