Evidence map›Paper›PMID 35142947›Full record

SynthesisEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2022

Clinical patterns of somatic symptoms in patients suffering from post-acute long COVID: a systematic review.

Nhu Ngoc Nguyen, Van Thuan Hoang, Thi Loi Dao, Pierre Dudouet, Carole Eldin, Philippe Gautret

Open access · bronzeAbstract readSystematic Review
In one paragraph

Synthesis in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 5 pooled it
11.1field-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.

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

51 citing papers in PubMed, 5 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Post-COVID-19 dyspnoea and pulmonary imaging: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023
    Pooled it
  3. SARS-CoV-2 post-acute sequelae in previously hospitalised patients: systematic literature review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023
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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

6 authors at 3 institutions in 2 countries.

Nhu Ngoc NguyenAix Marseille University, IDR, AP-HM, SSA, VITROME, Marseille, France.
Van Thuan HoangThai Binh University of Medecine and Pharmacy, Thai Binh, Vietnam.
Thi Loi DaoThai Binh University of Medecine and Pharmacy, Thai Binh, Vietnam.
Pierre DudouetIHU-Méditerranée Infection, Marseille, France.
Carole EldinAix Marseille University, IDR, AP-HM, SSA, VITROME, Marseille, France.
Philippe GautretAix Marseille University, IDR, AP-HM, SSA, VITROME, Marseille, France. philippe.gautret@club-internet.fr.ORCID http://orcid.org/0000-0002-1664-958X
Aix-Marseille Université · FRMéditerranée Infection Foundation · FRThai Binh University of Medicine and Pharmacy · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong COVID-19 may affect patients after hospital discharge.

aimsThis study aims to describe the burden of the long-term persistence of clinical symptoms in COVID-19 patients.

methodsWe conducted a systematic review by using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guideline. The PubMed and Google Scholar databases were searched for studies that included information on the prevalence of somatic clinical symptoms lasting at least 4 weeks after the onset of a PCR- or serology-confirmed diagnosis of COVID-19. The prevalence of persisting clinical symptoms was assessed and risk factors were described when investigated. Psychological symptoms and cognitive disorders were not evaluated in this study.

resultsThirty-seven articles met the inclusion criteria. Eighteen studies involved in-patients only with a duration of follow-up of either less than 12 weeks, 12 weeks to 6 months, or more. In these studies, fatigue (16-64%), dyspnea (15-61%), cough (2-59%), arthralgia (8-55%), and thoracic pain (5-62%) were the most frequent persisting symptoms. In nineteen studies conducted in a majority of out-patients, the persistence of these symptoms was lower and 3% to 74% of patients reported prolonged smell and taste disorders. The main risk factors for persisting symptoms were being female, older, having comorbidities and severity at the acute phase of the disease.

conclusionCOVID-19 patients should have access to dedicated multidisciplinary healthcare allowing a holistic approach. Effective outpatient care for patients with long-COVID-19 requires coordination across multiple sub-specialties, which can be proposed in specialized post-COVID units.

Indexed as

COVID-19Medically Unexplained SymptomsFatigueFemaleHumansPost-Acute COVID-19 SyndromeSARS-CoV-2COVID-19Long COVIDLong-term persistenceSequelae symptoms

Identifiers

PMID35142947
PMCPMC8830952
OpenAlexW4211109891

What OpenQuestion holds

Textmetadata
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.