Evidence map›Paper›PMID 35478465›Full record

SynthesisJournal of traumatic stress2022

Associations between therapist factors and treatment efficacy in randomized controlled trials of trauma-focused cognitive behavioral therapy for children and youth: A systematic review and meta-analysis.

Lauren Grainger, Zoe Thompson, Nexhmedin Morina, Thole Hoppen, Richard Meiser-Stedman

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of traumatic stress, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

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

Lauren GraingerDepartment of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, United Kingdom.ORCID 0000-0002-4495-9577
Zoe ThompsonDepartment of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, United Kingdom.
Nexhmedin MorinaDepartment of Psychology, University of Münster, Münster, Germany.ORCID 0000-0002-2331-9140
Thole HoppenDepartment of Psychology, University of Münster, Münster, Germany.ORCID 0000-0002-6050-8696
Richard Meiser-StedmanDepartment of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, United Kingdom.ORCID 0000-0002-0262-623X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous research suggests that the effect of therapist factors on patient outcomes is significant. Yet, to date, no reviews have explored the potential effects of therapist characteristics on treatment outcomes for children and youth with posttraumatic stress disorder (PTSD). This systematic review and meta-analysis aimed to summarize the professional characteristics of trial therapists delivering trauma-focused cognitive behavioral interventions (TF-CBT) for child PTSD in clinical trials and understand the association between treatment efficacy and therapist factors. Systematic searches for randomized controlled trials (RCTs) published through November 3, 2020, were conducted; 40 RCTs were included in the full review. PTSD treatment outcome data were extracted from each publication along with any available data regarding trial therapists. Subgroup analyses were conducted to compare the outcomes of interventions conducted by different types of therapists. All therapist groups yielded significant effects for TF-CBT relative to active and passive control conditions, with the largest effect size, Hedges' g = -1.11, for RCTs that used clinical psychologists and psychiatrists. A significant moderating effect was found when comparing the treatment outcomes of clinical psychologists and psychiatrists versus other professionals, p = .044; however, this effect was no longer apparent when only studies with an active control arm were included. Further moderator analyses demonstrated no significant differences regarding therapists' educational and professional backgrounds and PTSD treatment outcomes. The current RCT evidence for TF-CBT for children and youth with PTSD does not suggest that therapist educational or professional background influences treatment efficacy. Limitations and implications for future research are discussed.

Indexed as

Cognitive Behavioral TherapyStress Disorders, Post-TraumaticAdolescentChildHumansRandomized Controlled Trials as TopicTreatment Outcome

Identifiers

PMID35478465
PMCPMC9790492

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.