Evidence map›Paper›PMID 27647052›Full record

Trial reportJournal of child psychology and psychiatry, and allied disciplines2016

Moderators of treatment response to trauma-focused cognitive behavioral therapy among youth in Zambia.

Jeremy C Kane, Laura K Murray, Judith Cohen, Shannon Dorsey, Stephanie Skavenski van Wyk, Jennica Galloway Henderson, Mwiya Imasiku, John Mayeya, Paul Bolton

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of child psychology and psychiatry, and allied disciplines, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 4 pooled it
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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

19 citing papers in PubMed, 4 syntheses or guidelines 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

9 authors.

Jeremy C KaneDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA. jkane29@jhu.edu.
Laura K MurrayDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Judith CohenAllegheny General Hospital, Pittsburgh, PA, USA.
Shannon DorseyDepartment of Psychology, University of Washington, Seattle, WA, USA.
Stephanie Skavenski van WykDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Jennica Galloway HendersonDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Mwiya ImasikuSchool of Medicine, University of Zambia, Lusaka, Zambia.
John MayeyaMinistry of Health, Lusaka, Zambia.
Paul BoltonDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.

Funding

Institute for Clinical and Translational ResearchUL1TR001079 · NCATS · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2013 to 2017
$60.1M
NIDA Epidemiology Training Program: Johns Hopkins UniversityT32DA007292 · NIDA · JOHNS HOPKINS UNIVERSITY · PI RENEE M. JOHNSON, Brion S Maher · 1993 to 2026
$17.7M
NCATS NIH HHS UL1 TR001079NIDA NIH HHS T32 DA007292
6 · The paper itself

Abstract

backgroundThe effectiveness of mental health interventions such as trauma-focused cognitive behavioral therapy (TF-CBT) may vary by client, caregiver, and intervention-level variables, but few randomized trials in low- and middle-income countries (LMIC) have conducted moderation analyses to investigate these characteristics. This study explores moderating factors to TF-CBT treatment response among a sample of orphans and vulnerable children (OVC) in Zambia.

methodsData were obtained from a completed randomized trial of TF-CBT among 257 OVC in Zambia. Trauma symptoms and functioning were measured at baseline and following the end of treatment. Mixed effects regression models were estimated for each moderator of interest: gender, age, number of trauma types experienced, history of sexual abuse, orphan status, primary caretaker, school status, and parental involvement in treatment.

resultsTreatment effectiveness was moderated by history of sexual abuse with greater reductions in both outcomes (trauma, p < .05; functioning, p < .01) for those that experienced sexual abuse. Primary caretaker was also a moderator with greater trauma reductions in those who identified their mother as the primary caretaker (p < .01), and better functioning in those that identified their father as the primary caretaker (p < .05). Nonorphans and single orphans (mother alive) showed greater reduction in functional impairment (p < .01) compared with double orphans. There was no significant moderator effect found by gender, age, number of trauma types, school status, or caregiver participation in treatment.

conclusionsThis study suggests that TF-CBT was effective in reducing trauma symptoms and functional impairment among trauma-affected youth overall and that it may be particularly effective for survivors of child sexual abuse and children whose primary caretaker is a biological parent. Scale-up of TF-CBT is warranted given the wide range of effectiveness and prevalence of child sexual abuse. Future randomized trials of interventions in LMIC should power for moderation analyses in the study design phase when feasible.

Indexed as

Outcome Assessment, Health CareAdolescentChildChild Abuse, SexualChild, PreschoolCognitive Behavioral TherapyFemaleHumansMalePsychological TraumaZambiamoderation analysisorphans and vulnerable childrenPosttraumatic stress disordertrauma-focused cognitive behavioral therapyZambia

Identifiers

PMID27647052
PMCPMC5031361

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.