Evidence map›Paper›PMID 31066693›Full record

ArticleJMIR mental health2019

An Approach for Data Mining of Electronic Health Record Data for Suicide Risk Management: Database Analysis for Clinical Decision Support.

Sofian Berrouiguet, Romain Billot, Mark Erik Larsen, Jorge Lopez-Castroman, Isabelle Jaussent, Michel Walter, Philippe Lenca, Enrique Baca-García, Philippe Courtet

Abstract read
In one paragraph

Article in JMIR mental health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Observational
  5. Article
  6. Article
  7. Artificial intelligence and suicide prevention: a systematic review.European psychiatry : the journal of the Association of European Psychiatrists · 2022
    Review
  8. Acceptability and satisfaction withFrontiers in psychiatry · 2022
    Article
  9. Article
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.

Sofian BerrouiguetAdult Psychiatry, Brest Medical University Hospital at Bohars, Brest, France.ORCID http://orcid.org/0000-0001-9148-6218
Romain BillotF-29238, Laboratoire des Sciences et Techniques de l'information de la Communication et de la Connaissance, IMT Atlantique, Brest, France.ORCID http://orcid.org/0000-0002-2614-3822
Mark Erik Larsen *Black Dog Institute, University of New South Wales, Sydney, Australia.ORCID http://orcid.org/0000-0002-0272-2053
Jorge Lopez-CastromanInserm U1061, Crisis Admission Center, University Hospital of Nîmes, Nîmes, France.ORCID http://orcid.org/0000-0003-0618-0690
Isabelle JaussentInserm U1061, La Colombières Hospital, University of Montpellier, Montpellier, France.ORCID http://orcid.org/0000-0002-8205-7590
Michel WalterAdult Psychiatry, Brest Medical University Hospital at Bohars, Brest, France.ORCID http://orcid.org/0000-0002-3071-7673
Philippe LencaF-29238, Laboratoire des Sciences et Techniques de l'information de la Communication et de la Connaissance, IMT Atlantique, Brest, France.ORCID http://orcid.org/0000-0001-5014-2347
Enrique Baca-GarcíaCarlos III Institute Of Health, Centro de Investigation en Salud Mental, Madrid, Spain.ORCID http://orcid.org/0000-0002-6963-6555
Philippe CourtetInserm U1061, La Colombières Hospital, University of Montpellier, Montpellier, France.ORCID http://orcid.org/0000-0002-6519-8586

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn an electronic health context, combining traditional structured clinical assessment methods and routine electronic health-based data capture may be a reliable method to build a dynamic clinical decision-support system (CDSS) for suicide prevention.

objectiveThe aim of this study was to describe the data mining module of a Web-based CDSS and to identify suicide repetition risk in a sample of suicide attempters.

methodsWe analyzed a database of 2802 suicide attempters. Clustering methods were used to identify groups of similar patients, and regression trees were applied to estimate the number of suicide attempts among these patients.

resultsWe identified 3 groups of patients using clustering methods. In addition, relevant risk factors explaining the number of suicide attempts were highlighted by regression trees.

conclusionsData mining techniques can help to identify different groups of patients at risk of suicide reattempt. The findings of this study can be combined with Web-based and smartphone-based data to improve dynamic decision making for clinicians.

Indexed as

clinical decision support systemdata miningelectronic healthmobile phonepreventionsuicidesuicide attempts

Identifiers

PMID31066693
PMCPMC6707587

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.