Evidence map›Paper›PMID 36944963›Full record

ArticleBMC psychiatry2023

Time trends and geographical patterns in suicide among Greenland Inuit.

Ivalu Katajavaara Seidler, Janne Schurmann Tolstrup, Peter Bjerregaard, Allison Crawford, Christina Viskum Lytken Larsen

Erratum issuedOpen access · goldFull text read
In one paragraph

Article in BMC psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% of its field
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  10. Pharmaceutical-Related Poisonings in Greenland.Basic & clinical pharmacology & toxicology · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Ivalu Katajavaara SeidlerNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. ivalu@sdu.dk.
Janne Schurmann TolstrupNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Peter BjerregaardNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Allison CrawfordCentre for Addiction and Mental Health, Toronto, Canada.
Christina Viskum Lytken LarsenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
University of Southern Denmark · DKCentre for Addiction and Mental Health · CAIlisimatusarfik · GL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBetween 1980 and 2018 Greenland has had one of the highest suicide rates in the world with an average rate of 96 suicides per 100,000 people annually. The aim of this study is to investigate suicide rates in Greenland according to age, birth cohort, period, sex, place of residence and suicide method from 1970 until 2018.

methodsSuicide rates were examined using register and census data from 1970-2018 among Greenland Inuit. Rates were calculated by Poisson regression in Stata and by use of Excel. In analyses of the period trends, rates were standardized according to the World Standard Population 2000-2025.

resultsThe suicide rate has been declining since a peak at 120 suicides per 100,000 people annually in the 1980s but remained high at a rate of 81.3 suicides per 100,000 people annually from 2015-2018. Descriptive analyses point to the decrease in male suicides as the primary factor for the overall decreasing rates while the rate among women has been increasing. Simultaneously, the proportion of women who used a violent suicide method increased from 60% in 1970-1979 to 90% in 2010-2018. The highest rates are seen among young people, especially young men aged 20-24 years and youth suicide rates increased with later birth cohorts. When the rates started to increase in the 1980s both the capital Nuuk and East Greenland had the highest rates. Since then, the rate in Nuuk has declined while the rate in East Greenland was three times the national rate from 2015-2018.

conclusionsFrom 1970 to 1989 the suicide rate increased from 28.7 to 120.5 per 100,000 people mirroring a rapid societal transition in the post-colonial period. The rate has slowly declined from the peak in the 1980s but remains at a very high level. Young people in general are at risk, but the steady increase in the rate among women is worrying and there is a need to investigate underlying causes for this development.

Indexed as

SuicideFemaleGreenlandHumansInuitMaleGreenlandInuitRegisterSuicideTime trends

Identifiers

PMID36944963
PMCPMC10031872
OpenAlexW4328050492

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read16
Read underepoch 390

Registered trials

None linked

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.