Evidence map›Paper›PMID 33182522›Full record

ReviewDiagnostics (Basel, Switzerland)2020

Pain and Cortisol in Patients with Fibromyalgia: Systematic Review and Meta-Analysis.

Edurne Úbeda-D'Ocasar, Victor Jiménez Díaz-Benito, Gracia María Gallego-Sendarrubias, Juan Antonio Valera-Calero, Ángel Vicario-Merino, Juan Pablo Hervás-Pérez

Open access · goldAbstract readReview
In one paragraph

Review in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 4 pooled it
3.3field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 4 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Are OMERACT recommendations followed in clinical trials on fibromyalgia? A systematic review of patient-reported outcomes and their measures.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2023
    Pooled it
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  4. Vegetarian and Vegan Diet in Fibromyalgia: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
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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 1 institution in 1 country.

Edurne Úbeda-D'OcasarDepartment of Physiotherapy, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.
Victor Jiménez Díaz-BenitoDepartment of Sport Sciences, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.ORCID 0000-0003-3038-065X
Gracia María Gallego-SendarrubiasDepartment of Physiotherapy, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.ORCID 0000-0002-3471-3717
Juan Antonio Valera-CaleroDepartment of Physiotherapy, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.ORCID 0000-0002-3379-8392
Ángel Vicario-MerinoDepartment of Nursing, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.ORCID 0000-0002-4319-850X
Juan Pablo Hervás-PérezDepartment of Physiotherapy, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, 28692 Madrid, Spain.ORCID 0000-0003-3234-0993
Camilo José Cela University · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This systematic review and meta-analysis sought to gain further insight into the relationship between cortisol reactivity and chronic widespread pain in patients with fibromyalgia. The studies selected were those conducted in adults with fibromyalgia that were random controlled, non-controlled or observational. Studies were excluded if they examined diseases other than fibromyalgia or if they did not report on pain or cortisol. Twelve studies met inclusion criteria. Data were extracted into tabular format using predefined data fields by two reviewers and assessed for accuracy by a third reviewer. The methodological quality of the studies was assessed using the PEDro scale. Data Synthesis: Of 263 studies identified, 12 were selected for our review and 10 were finally included as their methodological quality was good. In the meta-analysis, we calculated effect sizes of interventions on pain indicators and cortisol levels in patients with fibromyalgia. A small overall effect of all the interventions was observed on pain tolerance and pressure pain thresholds, yet this effect lacked significance (ES = 0.150; 95%CI 0.932-1.550;

Indexed as

chronic paincortisolfibromyalgiameta-analysistreatment

Identifiers

PMID33182522
PMCPMC7698032
OpenAlexW3098773527

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.