Evidence map›Paper›PMID 26407788›Full record

ArticleWorld psychiatry : official journal of the World Psychiatric Association (WPA)2015

At risk or not at risk? A meta-analysis of the prognostic accuracy of psychometric interviews for psychosis prediction.

Paolo Fusar-Poli, Marco Cappucciati, Grazia Rutigliano, Frauke Schultze-Lutter, Ilaria Bonoldi, Stefan Borgwardt, Anita Riecher-Rössler, Jean Addington, Diana Perkins, Scott W Woods and 5 more

Abstract read
In one paragraph

Article in World psychiatry : official journal of the World Psychiatric Association (WPA), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers, 14 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed, 14 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

126 citing papers in PubMed, 14 syntheses or guidelines pooled it.

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66 more citing papers are in PubMed but not listed here.

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

15 authors.

Paolo Fusar-PoliKing's College London, Institute of Psychiatry, London, UK.
Marco CappucciatiKing's College London, Institute of Psychiatry, London, UK.
Grazia RutiglianoKing's College London, Institute of Psychiatry, London, UK.
Frauke Schultze-LutterUniversity Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.
Ilaria BonoldiKing's College London, Institute of Psychiatry, London, UK.
Stefan BorgwardtUniversity of Basel Psychiatric Clinics, Basel, Switzerland.
Anita Riecher-RösslerUniversity of Basel Psychiatric Clinics, Basel, Switzerland.
Jean AddingtonHotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada.
Diana PerkinsDepartment of Psychiatry, University of North Carolina, Chapel Hill, NC, USA.
Scott W WoodsDepartment of Psychiatry, Yale University, New Haven, CT, USA.
Thomas H McGlashanDepartment of Psychiatry, Yale University, New Haven, CT, USA.
Jimmy LeeDepartment of General Psychiatry, Institute of Mental Health, Singapore, Singapore.
Joachim KlosterkötterDepartment of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany.
Alison R YungInstitute of Brain, Behaviour and Mental Health, University of Manchester, Manchester, UK.
Philip McGuireKing's College London, Institute of Psychiatry, London, UK.

Funding

8/9 Predictors and Mechanisms of Conversion to PsychosisU01MH082022 · NIMH · YALE UNIVERSITY · PI WOODS, SCOTT W · 2008 to 2018
$6.0M
Enhancing the Prospective Prediction of PsychosisU01MH066069 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PERKINS, DIANA O. · 2003 to 2007
$1.5M
NIMH NIH HHS U01 MH082022
6 · The paper itself

Abstract

An accurate detection of individuals at clinical high risk (CHR) for psychosis is a prerequisite for effective preventive interventions. Several psychometric interviews are available, but their prognostic accuracy is unknown. We conducted a prognostic accuracy meta-analysis of psychometric interviews used to examine referrals to high risk services. The index test was an established CHR psychometric instrument used to identify subjects with and without CHR (CHR+ and CHR-). The reference index was psychosis onset over time in both CHR+ and CHR- subjects. Data were analyzed with MIDAS (STATA13). Area under the curve (AUC), summary receiver operating characteristic curves, quality assessment, likelihood ratios, Fagan's nomogram and probability modified plots were computed. Eleven independent studies were included, with a total of 2,519 help-seeking, predominately adult subjects (CHR+: N=1,359; CHR-: N=1,160) referred to high risk services. The mean follow-up duration was 38 months. The AUC was excellent (0.90; 95% CI: 0.87-0.93), and comparable to other tests in preventive medicine, suggesting clinical utility in subjects referred to high risk services. Meta-regression analyses revealed an effect for exposure to antipsychotics and no effects for type of instrument, age, gender, follow-up time, sample size, quality assessment, proportion of CHR+ subjects in the total sample. Fagan's nomogram indicated a low positive predictive value (5.74%) in the general non-help-seeking population. Albeit the clear need to further improve prediction of psychosis, these findings support the use of psychometric prognostic interviews for CHR as clinical tools for an indicated prevention in subjects seeking help at high risk services worldwide.

Indexed as

high risk servicespreventionprognostic accuracypsychometric interviewsPsychosis

Identifiers

PMID26407788
PMCPMC4592655

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.