Evidence map›Paper›PMID 30516871›Full record

ArticleDepression and anxiety2019

A prognostic index for long-term outcome after successful acute phase cognitive therapy and interpersonal psychotherapy for major depressive disorder.

Suzanne C van Bronswijk, Lotte H J M Lemmens, John R Keefe, Marcus J H Huibers, Robert J DeRubeis, Frenk P M L Peeters

Abstract read
In one paragraph

Article in Depression and anxiety, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

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0cells of the map it votes in
8citing papers in PubMed, 1 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

8 citing papers in PubMed, 1 synthesis or guideline 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

6 authors.

Suzanne C van BronswijkDepartment of Psychiatry and Psychology, Maastricht University Medical Center, Maastricht, the Netherlands.ORCID 0000-0002-2983-1268
Lotte H J M LemmensDepartment of Clinical Psychological Science, Maastricht University, Maastricht, the Netherlands.
John R KeefeDepartment of Psychology, University of Pennsylvania, Philadelphia, PA, United States.ORCID 0000-0001-7250-8960
Marcus J H HuibersDepartment of Psychology, University of Pennsylvania, Philadelphia, PA, United States.
Robert J DeRubeisDepartment of Psychology, University of Pennsylvania, Philadelphia, PA, United States.
Frenk P M L PeetersDepartment of Psychiatry and Psychology, Maastricht University Medical Center, Maastricht, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMajor depressive disorder (MDD) has a highly recurrent nature. After successful treatment, it is important to identify individuals who are at risk of an unfavorable long-term course. Despite extensive research, there is no consensus yet on the clinically relevant predictors of long-term outcome in MDD, and no prediction models are implemented in clinical practice. The aim of this study was to create a prognostic index (PI) to estimate long-term depression severity after successful and high quality acute treatment for MDD.

methodsData come from responders to cognitive therapy (CT) and interpersonal psychotherapy (IPT) in a randomized clinical trial (n = 85; CT = 45, IPT = 40). Primary outcome was depression severity, assessed with the Beck Depression Inventory II, measured throughout a 17-month follow-up phase. We examined 29 variables as potential predictors, using a model-based recursive partitioning method and bootstrap resampling in conjunction with backwards elimination. The selected predictors were combined into a PI. Individual PI scores were estimated using a cross-validation approach.

resultsA total of three post-treatment predictors were identified: depression severity, hopelessness, and self-esteem. Cross-validated PI scores evidenced a strong correlation (r = 0.60) with follow-up depression severity.

conclusionLong-term predictions of MDD are multifactorial, involving a combination of variables that each has a small prognostic effect. If replicated and validated, the PI can be implemented to predict follow-up depression severity for each individual after acute treatment response, and to personalize long-term treatment strategies.

Indexed as

Cognitive Behavioral TherapyPsychotherapyAdultAffectDepressionFemaleHopeHumansMajor Depressive DisorderMalePrognosisReproducibility of ResultsSelf ConceptTreatment Outcomeclinical trialscognitive therapydepressionempirical supported treatmentsinterpersonal psychotherapy

Identifiers

PMID30516871
PMCPMC6587800

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