Evidence map›Paper›PMID 34411000›Full record

ArticleAging2021

COVID-19 mortality rate in children is U-shaped.

Nina Khera, Didac Santesmasses, Csaba Kerepesi, Vadim N Gladyshev

Abstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. MIS-C: Diagnosis, Management, and Outcomes.Open forum infectious diseases · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Impact of COVID-19 on Spanish mortality rates in 2020 by age and sex.Journal of public health (Oxford, England) · 2023
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Comparison of the Clinical and Laboratory Features of COVID and Influenza in Children.Mediterranean journal of hematology and infectious diseases · 2022
    Review
  13. Review
  14. Review
  15. COVID-19 mortality in the Philippines: province-level ecological analysis, 2020-2023.Western Pacific surveillance and response journal : WPSAR
    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

4 authors.

Nina KheraBuckingham Browne and Nichols School, Cambridge, MA 02138, USA.
Didac SantesmassesDivision of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
Csaba KerepesiDivision of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
Vadim N GladyshevDivision of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.

Funding

The role of hyaluronan in longevity and cancer resistance of longest-lived rodentP01AG047200 · NIA · UNIVERSITY OF ROCHESTER · PI JAN VIJG · 2014 to 2026
$36.9M
Unbiased identification of interventions that extend lifespanR01AG067782 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI GLADYSHEV, VADIM N. · 2019 to 2023
$3.5M
Role of rare damaging mutations in agingR01AG064223 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI GLADYSHEV, VADIM N. · 2020 to 2024
$2.8M
NIA NIH HHS P01 AG047200NIA NIH HHS R01 AG064223NIA NIH HHS R01 AG067782
6 · The paper itself

Abstract

Children are known to be better protected from COVID-19 than adults, but their susceptibility patterns and the risk relative to other diseases are insufficiently defined. Here, we found that the COVID-19 mortality rate is U-shaped in childhood: it initially decreases, reaching the minimum at the ages 3-10 years, and then increases throughout life. All-cause mortality and mortality from other diseases, such as pneumonia and influenza, show a similar pattern; however, childhood mortality rates from COVID-19 are considerably lower than from other diseases, with the best relative protection achieved at the youngest ages. Consistent with this, the fraction of COVID-19 deaths among all deaths increases as a function of age throughout childhood and the entire life. We discuss implications of the elevated postnatal COVID-19 risk and lower childhood COVID-19 mortality compared to other diseases.

Indexed as

AdolescentAdultAge FactorsCause of DeathChildChild, PreschoolCOVID-19HumansInfantMiddle AgedSurvival RateYoung AdultagingCOVID-19mortalitypediatricsSARS-CoV-2

Identifiers

PMID34411000
PMCPMC8436910

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.