Evidence map›Paper›PMID 32652939›Full record

ArticleBMC infectious diseases2020

Paradoxical long-term impact of maternal influenza infection on neonates and infants.

Joon Young Song, Keon Vin Park, Sung Won Han, Min Joo Choi, Ji Yun Noh, Hee Jin Cheong, Woo Joo Kim, Min-Jeong Oh, Geum Joon Cho

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
8.8field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Pathogenesis of viral infections during pregnancy.Clinical microbiology reviews · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Accelerated Longitudinal Weight Gain Among Infants With In Utero COVID-19 Exposure.The Journal of clinical endocrinology and metabolism · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Developmental screening of full-term infants at 16 to 18 months of age after in-utero exposure to maternal SARS-CoV-2 infection.Journal of perinatology : official journal of the California Perinatal Association · 2023
    Article
  14. Article
  15. Biological Sex and Pregnancy Affect Influenza Pathogenesis and Vaccination.Current topics in microbiology and immunology · 2023
    Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

9 authors at 2 institutions in 1 country.

Joon Young SongDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea.
Keon Vin ParkSchool of Industrial Management Engineering, Korea University, Seoul, Republic of Korea.
Sung Won HanSchool of Industrial Management Engineering, Korea University, Seoul, Republic of Korea.
Min Joo ChoiDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea.
Ji Yun NohDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea.
Hee Jin CheongDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea.
Woo Joo KimDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea.
Min-Jeong OhDepartment of Obstetrics and Gynecology, Korea University College of Medicine, Guro Hospital, Gurodong-ro 148, Guro-gu, Seoul, 08308, Republic of Korea.
Geum Joon ChoDepartment of Obstetrics and Gynecology, Korea University College of Medicine, Guro Hospital, Gurodong-ro 148, Guro-gu, Seoul, 08308, Republic of Korea. geumjoon@korea.ac.kr.
Korea University · KRKorea University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPregnant women are at high risk of influenza-related morbidity and mortality. In addition, maternal influenza infection may lead to adverse birth outcomes. However, there is insufficient data on long-term impact of maternal influenza infection.

methodsThis study was conducted to assess the impact of maternal influenza infection on birth outcomes and long-term influence on infants by merging the Korea National Health Insurance (KNHI) claims database and National Health Screening Program for Infants and Children (NHSP-IC). Mother-offspring pairs were categorized by maternal influenza infection based on the ICD-10 code.

resultsMultivariate analysis revealed that maternal influenza infection significantly increased the risk of preterm birth (OR 1.408) and low birth weight (OR 1.198) irrespective of gestational age. The proportion of low birth weight neonates was significantly higher in influenza-infected women compared to those without influenza. However, since the fourth health screening (30-80 months after birth), the fraction of underweight was no longer different between children from influenza-infected and non-infected mothers, whereas the rates of overweight increased paradoxically in those born to mothers with influenza infection.

conclusionsMaternal influenza infection might have long-term effects on the health of children and adolescents even after infancy.

Indexed as

AdultCase-Control StudiesChildChild, PreschoolFemaleGestational AgeHumansInfantInfant, Low Birth WeightInfant, NewbornInfluenza, HumanOverweightPregnancyPregnancy Complications, InfectiousPremature BirthRepublic of KoreaInfluenzaLow birth weightObesityPregnancyPreterm birth

Identifiers

PMID32652939
PMCPMC7353799
OpenAlexW3040819117

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.