Evidence map›Paper›PMID 30814958›Full record

ArticleFrontiers in psychiatry2019

Risk Assessment Tools and Data-Driven Approaches for Predicting and Preventing Suicidal Behavior.

Sumithra Velupillai, Gergö Hadlaczky, Enrique Baca-Garcia, Genevieve M Gorrell, Nomi Werbeloff, Dong Nguyen, Rashmi Patel, Daniel Leightley, Johnny Downs, Matthew Hotopf and 1 more

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–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

32 citing papers in PubMed.

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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

11 authors.

Sumithra VelupillaiInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
Gergö HadlaczkyNational Center for Suicide Research and Prevention (NASP), Department of Learning, Informatics, Management and Ethics (LIME), Karolinska Institutet, Stockholm, Sweden.
Enrique Baca-GarciaDepartment of Psychiatry, IIS-Jimenez Diaz Foundation, Madrid, Spain.
Genevieve M GorrellDepartment of Computer Science, University of Sheffield, Sheffield, United Kingdom.
Nomi WerbeloffDivision of Psychiatry, University College London, London, United Kingdom.
Dong NguyenAlan Turing Institute, London, United Kingdom.
Rashmi PatelInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
Daniel LeightleyInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
Johnny DownsInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
Matthew HotopfInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
Rina DuttaInstitute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.

Funding

Department of Health CS-2018-18-ST2-014Medical Research Council MR/L017105/1Medical Research Council MR/N028244/2Medical Research Council MR/S003118/1
6 · The paper itself

Abstract

Risk assessment of suicidal behavior is a time-consuming but notoriously inaccurate activity for mental health services globally. In the last 50 years a large number of tools have been designed for suicide risk assessment, and tested in a wide variety of populations, but studies show that these tools suffer from low positive predictive values. More recently, advances in research fields such as machine learning and natural language processing applied on large datasets have shown promising results for health care, and may enable an important shift in advancing precision medicine. In this conceptual review, we discuss established risk assessment tools and examples of novel data-driven approaches that have been used for identification of suicidal behavior and risk. We provide a perspective on the strengths and weaknesses of these applications to mental health-related data, and suggest research directions to enable improvement in clinical practice.

Indexed as

clinical informaticsmachine learningnatural language processingsuicidalitysuicide risk assessmentsuicide risk prediction

Identifiers

PMID30814958
PMCPMC6381841

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.