Evidence map›Paper›PMID 35627530›Full record

ArticleInternational journal of environmental research and public health2022

Clinical and Socio-Demographic Variables Associated with the Diagnosis of Long COVID Syndrome in Youth: A Population-Based Study.

Eugene Merzon, Margaret Weiss, Beth Krone, Shira Cohen, Gili Ilani, Shlomo Vinker, Avivit Cohen-Golan, Ilan Green, Ariel Israel, Tzipporah Schneider and 3 more

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Understanding how social determinants of health shape Long COVID outcomes: a rapid review of evidence.Archives of public health = Archives belges de sante publique · 2025
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  10. T Cell Dynamics in COVID-19, Long COVID and Successful Recovery.International journal of molecular sciences · 2025
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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

13 authors.

Eugene MerzonLeumit Health Services, Tel-Aviv 6473817, Israel.
Margaret WeissCambridge Health Alliance, Cambridge, MA 02139, USA.ORCID 0000-0001-8153-8213
Beth KroneIcahn School of Medicine at Mount Sinai, New York, NY 10029, USA.ORCID 0000-0003-4046-8305
Shira CohenADHD Unit, Geha Mental Health Center, Petah Tikva 49100, Israel.
Gili IlaniDepartment of Psychiatry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.
Shlomo VinkerLeumit Health Services, Tel-Aviv 6473817, Israel.
Avivit Cohen-GolanLeumit Health Services, Tel-Aviv 6473817, Israel.
Ilan GreenLeumit Health Services, Tel-Aviv 6473817, Israel.
Ariel IsraelLeumit Health Services, Tel-Aviv 6473817, Israel.
Tzipporah SchneiderClalit Health Services, Bnei Brak 5111501, Israel.
Shai AshkenaziAdelson School of Medicine, Ariel University, Ariel 4076414, Israel.ORCID 0000-0001-7244-0679
Abraham WeizmanADHD Unit, Geha Mental Health Center, Petah Tikva 49100, Israel.ORCID 0000-0002-9765-8938
Iris ManorADHD Unit, Geha Mental Health Center, Petah Tikva 49100, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examines the demographic, clinical and socioeconomic factors associated with diagnosis of long COVID syndrome (LCS). Data of 20,601 COVID-19-positive children aged 5 to 18 years were collected between 2020 and 2021 in an Israeli database. Logistic regression analysis was used to evaluate the adjusted odds ratio for the characteristics of the COVID-19 infection and pre-COVID-19 morbidities. Children with LCS were significantly more likely to have been severely symptomatic, required hospitalization, and experienced recurrent acute infection within 180 days. In addition, children with LCS were significantly more likely to have had ADHD, chronic urticaria, and allergic rhinitis. Diagnosis of LCS is significantly associated with pre-COVID-19 ADHD diagnosis, suggesting clinicians treating ADHD children who become infected with COVID-19 remain vigilant for the possibility of LCS. Although the risk of severe COVID-19 infection and LCS in children is low, further research on possible morbidity related to LCS in children is needed.

Indexed as

Attention Deficit Disorder with HyperactivityCOVID-19AdolescentChildHumansMorbidityPost-Acute COVID-19 SyndromeSyndromeADHDCOVID-19long COVIDmorbidity

Identifiers

PMID35627530
PMCPMC9141083

What OpenQuestion holds

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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.