Evidence map›Paper›PMID 32780816›Full record

SynthesisRheumatology (Oxford, England)2020

A systematic review exploring the evidence reported to underpin exercise dose in clinical trials of rheumatoid arthritis.

Graham Boniface, Varsha Gandhi, Meriel Norris, Esther Williamson, Shona Kirtley, Neil E O'Connell

Abstract readSystematic Review
In one paragraph

Synthesis in Rheumatology (Oxford, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

6 authors.

Graham BonifaceNuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences (NDORMS), Centre for Rehabilitation Research in Oxford (RRIO), University of Oxford, Oxford.
Varsha GandhiNuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences (NDORMS), Centre for Rehabilitation Research in Oxford (RRIO), University of Oxford, Oxford.
Meriel NorrisDepartment of Clinical Sciences, Brunel University London, Uxbridge, UK.
Esther WilliamsonNuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences (NDORMS), Centre for Rehabilitation Research in Oxford (RRIO), University of Oxford, Oxford.
Shona KirtleyNuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences (NDORMS), Centre for Rehabilitation Research in Oxford (RRIO), University of Oxford, Oxford.
Neil E O'ConnellDepartment of Clinical Sciences, Brunel University London, Uxbridge, UK.

Funding

Cancer Research UK 27294Cancer Research UK C49297/A27294
6 · The paper itself

Abstract

We aimed to evaluate the evidence reported to underpin exercise dose in randomised controlled trials (RCTs) using strengthening exercise in RA. We searched six different databases between 1 January 2000 and 3 April 2019. We included RCTs, where a main component of the intervention and/or control used strengthening exercise. Evidence sources cited to underpin dose were judged for their quality, consistency and applicability. Thirty-two RCTs were reviewed. Four (12.5%) piloted the intervention without using dose-escalation designs to determine optimal dose-response. Twenty (62.5%) reported no evidence underpinning dose. Where reported, quality, consistency and applicability of the underpinning evidence was a cause for methodological concern. The majority of RCTs did not report the evidence underpinning dose. When reported, the evidence was often not applicable to the clinical population. Frequently, the dose used differed to the dose reported/recommended by the underpinning evidence. Our findings illustrate exercise dose may not be optimised for use with clinical populations prior to evaluation by RCT.

Indexed as

Arthritis, RheumatoidExercise TherapyHumansRandomized Controlled Trials as Topicdose responseexerciseinterventionRCTrheumatoid arthritissystematic review

Identifiers

PMID32780816
PMCPMC7590408

What OpenQuestion holds

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Registered trials

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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.