Evidence map›Paper›PMID 32744207›Full record

ArticleThe British journal of psychiatry : the journal of mental science2020

Contacts with primary and secondary healthcare prior to suicide: case-control whole-population-based study using person-level linked routine data in Wales, UK, 2000-2017.

Ann John, Marcos DelPozo-Banos, David Gunnell, Michael Dennis, Jonathan Scourfield, David V Ford, Nav Kapur, Keith Lloyd

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In one paragraph

Article in The British journal of psychiatry : the journal of mental science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Antecedents and outcomes of a later attention-deficit hyperactivity disorder (ADHD) diagnosis in females.The British journal of psychiatry : the journal of mental science · 2026
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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

8 authors.

Ann JohnDepartment of Population Psychiatry, Suicide and Informatics, Swansea University Medical School; and Public Health Wales NHS Trust, UK.ORCID 0000-0002-5657-6995
Marcos DelPozo-BanosDepartment of Medicine, Swansea University Medical School, UK.
David GunnellDepartment of Population Health Sciences, Bristol Medical School; and NIHR Biomedical Research Centre at University Hospitals Bristol and Weston NHS Foundation Trust, UK.
Michael DennisSwansea University Medical School, UK.
Jonathan ScourfieldSchool of Social Sciences, Cardiff University, UK.
David V FordSwansea University Medical School, UK.
Nav KapurDivision of Psychology and Mental Health, University of Manchester; and Greater Manchester Mental Health NHS Foundation Trust; and NIHR Greater Manchester Patient Safety Translational Research Centre, UK.ORCID 0000-0002-3100-3234
Keith LloydSwansea University Medical School, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLongitudinal studies of patterns of healthcare contacts in those who die by suicide to identify those at risk are scarce.

aimsTo examine type and timing of healthcare contacts in those who die by suicide.

methodA population-based electronic case-control study of all who died by suicide in Wales, 2001-2017, linking individuals' electronic healthcare records from general practices, emergency departments and hospitals. We used conditional logistic regression to calculate odds ratios, adjusted for deprivation. We performed a retrospective continuous longitudinal analysis comparing cases' and controls' contacts with health services.

resultsWe matched 5130 cases with 25 650 controls (5 per case). A representative cohort of 1721 cases (8605 controls) were eligible for the fully linked analysis. In the week before their death, 31.4% of cases and 15.6% of controls contacted health services. The last point of contact was most commonly associated with mental health and most often occurred in general practices. In the month before their death, 16.6 and 13.0% of cases had an emergency department contact and a hospital admission respectively, compared with 5.5 and 4.2% of controls. At any week in the year before their death, cases were more likely to contact healthcare services than controls. Self-harm, mental health and substance misuse contacts were strongly linked with suicide risk, more so when they occurred in emergency departments or as emergency admissions.

conclusionsHelp-seeking occurs in those at risk of suicide and escalates in the weeks before their death. There is an opportunity to identify and intervene through these contacts.

Indexed as

SuicideCase-Control StudiesDelivery of Health CareHumansRetrospective StudiesUnited KingdomWaleselectronic health recordsemergency departmentprimary careself-harmSuicide

Identifiers

PMID32744207
PMCPMC7705668

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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.