Evidence map›Paper›PMID 26276704›Full record

Trial reportBehaviour research and therapy2015

Can adaptive treatment improve outcomes in family-based therapy for adolescents with anorexia nervosa? Feasibility and treatment effects of a multi-site treatment study.

James Lock, Daniel Le Grange, W Stewart Agras, Kathleen Kara Fitzpatrick, Booil Jo, Erin Accurso, Sarah Forsberg, Kristen Anderson, Kate Arnow, Maya Stainer

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Behaviour research and therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 6 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

51 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Family therapy approaches for anorexia nervosa.The Cochrane database of systematic reviews · 2019
    Pooled it
  5. Pooled it
  6. Family therapy approaches for anorexia nervosa.The Cochrane database of systematic reviews · 2018
    Pooled it
  7. Trial
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  11. When Is the Right Time to End Family Therapy for Anorexia Nervosa (FT-AN)?: A Qualitative Study of Young People's Experiences.European eating disorders review : the journal of the Eating Disorders Association · 2026
    Article
  12. Predicting adolescent disordered eating and behaviours: exploring environmental moderators of polygenic risk.Journal of child psychology and psychiatry, and allied disciplines · 2025
    Article
  13. Article
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  16. Review
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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

10 authors.

James LockDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA. Electronic address: jimlock@stanford.edu.
Daniel Le GrangeDepartment of Psychiatry, UCSF, USA.
W Stewart AgrasDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.
Kathleen Kara FitzpatrickDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.
Booil JoDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.
Erin AccursoDepartment of Psychiatry, UCSF, USA.
Sarah ForsbergDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.
Kristen AndersonDepartment of Psychiatry& Behavioral Neuroscience, The University of Chicago, USA.
Kate ArnowDepartment of Psychiatry and Behavioral Sciences, University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.
Maya StainerDepartment of Psychiatry& Behavioral Neuroscience, The University of Chicago, USA.

Funding

Mentoring and Research in Adolescent Eating DisordersK24MH074467 · NIMH · STANFORD UNIVERSITY · PI LOCK, JAMES D · 2005 to 2014
$1.9M
2/2-Adaptive Family Treatment for Adolescent Anorexia NervosaR34MH093493 · NIMH · STANFORD UNIVERSITY · PI LOCK, JAMES D · 2011 to 2013
$710k
1/2-Adaptive Family Treatment for Adolescent AnorexiaR34MH093768 · NIMH · UNIVERSITY OF CHICAGO · PI LE GRANGE, DANIEL · 2011 to 2013
$709k
NIMH NIH HHS K24 MH074467NIMH NIH HHS R34 MH093493NIMH NIH HHS R34-MH09349303NIMH NIH HHS R34 MH093768NIMH NIH HHS R34-MH093768
6 · The paper itself

Abstract

objectiveAdolescents with Anorexia Nervosa (AN), treated with family-based treatment (FBT) who fail to gain 2.3 kg by the fourth week of treatment have a 40-50% lower chance of recovery than those who do. Because of the high risk of developing enduring AN, improving outcomes in this group of poor responders is essential. This study examines the feasibility and effects of a novel adaptive treatment (i.e., Intensive Parental Coaching-IPC) aimed at enhancing parental self-efficacy related to re-feeding skills in poor early responders to FBT.

method45 adolescents (12-18 years of age) meeting DSM TR IV criteria for AN were randomized in an unbalanced design (10 to standard FBT; 35 to the adaptive arm). Attrition, suitability, expectancy rates, weight change, and psychopathology were compared between groups. OUTCOMES: There were no differences in rates of attrition, suitability, expectancy ratings, or most clinical outcomes between randomized groups. However, the group of poor early responders that received IPC achieved full weight restoration (>95% of expected mean BMI) by EOT at similar rates as those who had responded early.

conclusionsThe results of this study suggest that it is feasible to use an adaptive design to study the treatment effect of IPC for those who do not gain adequate weight by session 4 of FBT. The results also suggest that using IPC for poor early responders significantly improves weight recovery rates to levels comparable to those who respond early. A sufficiently powered study is needed to confirm these promising findings.

Indexed as

AdolescentAnorexia NervosaBody WeightChildFamily TherapyFeasibility StudiesFemaleHumansMaleParentsTreatment OutcomeWeight GainAdolescentsAnorexia nervosaFamily therapy

Identifiers

PMID26276704
PMCPMC4573312

What OpenQuestion holds

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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.