Evidence map›Paper›PMID 32746862›Full record

ArticleBMC medical research methodology2020

Factors affecting adolescents' participation in randomized controlled trials evaluating the effectiveness of healthcare interventions: the case of the STEPSTONES project.

Markus Saarijärvi, Lars Wallin, Philip Moons, Hanna Gyllensten, Ewa-Lena Bratt

Open access · goldAbstract read
In one paragraph

Article in BMC medical research methodology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 4% 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, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

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  13. Parents' and children's experiences of participating in a randomized controlled clinical trial: AIDIT-QS.International journal of qualitative studies on health and well-being · 2024
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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

5 authors at 5 institutions in 4 countries.

Markus SaarijärviInstitute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden. markus.saarijarvi@gu.se.ORCID 0000-0002-7053-6930
Lars WallinInstitute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden.
Philip MoonsInstitute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden.
Hanna GyllenstenInstitute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden.
Ewa-Lena BrattInstitute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden.
Dalarna University · SEDepartment of Public Health · MMDrottning Silvias barn- och ungdomssjukhus · SEUniversity of Cape Town · ZAUniversity of Gothenburg · SE

Funding

Forskningsrådet för Arbetsliv och Socialvetenskap STYA-2015/0003Hjärt-Lungfonden 20150535Vetenskapsrådet 2015-02503
6 · The paper itself

Abstract

backgroundRecruitment of adolescents to intervention studies is a known challenge. For randomized controlled trials (RCT) to be generalizable, reach must be assessed, which means ascertaining how many of the intended population actually participated in the trial. The aim of this study was to evaluate the reach and representativeness of an RCT evaluating the effectiveness of a complex intervention for adolescents with chronic conditions.

methodsA mixed methods sequential explanatory design was employed. Firstly, quantitative cross-sectional data from the RCT, patient registries and medical records were collected and analysed regarding baseline differences between participants and non-participants in the trial. Secondly, qualitative data on their reasons for participating or not were collected and analysed with content analysis to explain the quantitative findings.

resultsParticipants showed larger differences in effect sizes and a significantly more complex chronic condition than non-participants. No other statistically significant differences were reported, and effect sizes were negligible. Reasons for declining or accepting participation were categorized into three main categories: altruistic reasons, personal reasons and external reasons and factors.

conclusionsIntegration of quantitative and qualitative findings showed that participation in the RCT was affected by disease complexity, the perceived need to give back to healthcare and research and the adolescents' willingness to engage in their illness. To empower adolescents with chronic conditions and motivate them to participate in research, future intervention studies should consider developing tailored recruitment strategies and communications with sub-groups that are harder to reach.

Indexed as

Delivery of Health CareAdolescentChronic DiseaseHumansRandomized Controlled Trials as TopicAdolescentChronic diseaseMixed methodProcess evaluationRandomized controlled trialTransition of care

Identifiers

PMID32746862
PMCPMC7398069
OpenAlexW3047459156

What Socratic 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 Socratic graph.