Evidence map›Paper›PMID 35413949›Full record

ArticleNature communications2022

Persistent COVID-19 symptoms in a community study of 606,434 people in England.

Matthew Whitaker, Joshua Elliott, Marc Chadeau-Hyam, Steven Riley, Ara Darzi, Graham Cooke, Helen Ward, Paul Elliott

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05556733 (Faecal Microbiota Transplantation for Post-acute COVID-19 Syndrome), which is not on this map. Cited by 235 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed, 6 pooled it
52.0field-weighted citation impact, top 1% 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.

NCT05556733 naunknown statusnot on this map

Faecal Microbiota Transplantation for Post-acute COVID-19 Syndrome: a Pilot Open-label Study

TypeinterventionalSponsorChinese University of Hong KongRan2022 to 2024Enrolled60ConditionsPost-Acute COVID19 Syndrome, COVID-19ArmsFaecal Microbiota Transplantation
3 · Its place in the literature

Who cites it

235 citing papers in PubMed, 6 syntheses or guidelines pooled it, 426 citations in OpenAlex.

  1. Pooled it
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  4. Post-COVID-19 conditions: a systematic review on advanced magnetic resonance neuroimaging findings.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Pooled it
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  6. Post-COVID Syndrome.Deutsches Arzteblatt international · 2023
    Pooled it
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175 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 1 country.

Matthew Whitaker *School of Public Health, Imperial College London, London, UK.ORCID 0000-0003-1363-6537
Joshua Elliott *Imperial College Healthcare NHS Trust, London, UK.
Marc Chadeau-HyamSchool of Public Health, Imperial College London, London, UK.ORCID 0000-0001-8341-5436
Steven RileySchool of Public Health, Imperial College London, London, UK.
Ara DarziImperial College Healthcare NHS Trust, London, UK.ORCID 0000-0001-7815-7989
Graham CookeImperial College Healthcare NHS Trust, London, UK.ORCID 0000-0001-6475-5056
Helen WardImperial College Healthcare NHS Trust, London, UK.ORCID 0000-0001-8238-5036
Paul ElliottSchool of Public Health, Imperial College London, London, UK. p.elliott@imperial.ac.uk.ORCID 0000-0002-7511-5684
Imperial College Healthcare NHS Trust · GBMRC Centre for Environment and HealthImperial College London · GB

Funding

British Heart Foundation RE/18/4/34215Cancer Research UK 22184Department of HealthMedical Research Council MC_PC_17114Medical Research Council MC_PC_19012Medical Research Council MR/J008761/1Medical Research Council MR/L01341X/1Medical Research Council MR/R015600/1Medical Research Council MR/S019669/1Medical Research Council MR/V030841/1Wellcome TrustWellcome Trust 200187/Z/15/ZWellcome Trust 200861/Z/16/ZWellcome Trust UNS32973
6 · The paper itself

Abstract

Long COVID remains a broadly defined syndrome, with estimates of prevalence and duration varying widely. We use data from rounds 3-5 of the REACT-2 study (n = 508,707; September 2020 - February 2021), a representative community survey of adults in England, and replication data from round 6 (n = 97,717; May 2021) to estimate the prevalence and identify predictors of persistent symptoms lasting 12 weeks or more; and unsupervised learning to cluster individuals by reported symptoms. At 12 weeks in rounds 3-5, 37.7% experienced at least one symptom, falling to 21.6% in round 6. Female sex, increasing age, obesity, smoking, vaping, hospitalisation with COVID-19, deprivation, and being a healthcare worker are associated with higher probability of persistent symptoms in rounds 3-5, and Asian ethnicity with lower probability. Clustering analysis identifies a subset of participants with predominantly respiratory symptoms. Managing the long-term sequelae of COVID-19 will remain a major challenge for affected individuals and their families and for health services.

Indexed as

COVID-19AdultEnglandFemaleHumansPost-Acute COVID-19 SyndromeSARS-CoV-2

Identifiers

PMID35413949
PMCPMC9005552
OpenAlexW4223577665

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.