Evidence map›Paper›PMID 31065912›Full record

ArticleEndocrine2019

Death by unnatural causes, mainly suicide, is increased in patients with Hashimoto's thyroiditis. A nationwide Danish register study.

Thomas Heiberg Brix, Charlotte Ferløv-Schwensen, Marianne Thvilum, Laszlo Hegedüs

Abstract read
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In one paragraph

Article in Endocrine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Medically not yet explained symptoms in hypothyroidism.Nature reviews. Endocrinology · 2024
    Review
  7. Article
  8. Article
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  15. Primary hypothyroidism and quality of life.Nature reviews. Endocrinology · 2022
    Review
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  17. Article
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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

4 authors at 1 institution in 1 country.

Thomas Heiberg BrixDepartment of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 6, DK-5000, Odense, Denmark.
Charlotte Ferløv-SchwensenDepartment of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 6, DK-5000, Odense, Denmark.
Marianne ThvilumDepartment of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 6, DK-5000, Odense, Denmark. m_thvilum@yahoo.dk.
Laszlo HegedüsDepartment of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 6, DK-5000, Odense, Denmark.
Odense University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeHashimoto's thyroiditis (HT) is associated with excess psychiatric in addition to reduced quality of life. However, little is known about risk of unnatural manners of death in HT. We investigated the risk of death by accidents, suicide, violence/homicide, and unknown causes in patients with HT, compared to a matched control population.

methodsRegister study covering all adult Danes diagnosed with HT during 1995-2012. In total, 111,565 HT cases were identified and matched for age and sex with four euthyroid controls. The hazard ratios (HR) for mortality were calculated using Cox regression analyses, adjusted for pre-existing morbidity. Median follow-up time was 5.9 years (range 0-17.5).

resultsCompared to controls, HT patients had an increased frequency of death by suicide (0.10% vs 0.07%, p < 0.001) and unknown manners (0.05% vs 0.02%, p < 0.001). There were no significant differences between controls and HT patients in risk of death by accidents (0.36% vs 0.37%, p = 0.384) or violence (0.004% vs 0.005%, p = 0.749). After adjustment for pre-existing somatic and psychiatric morbidity HT patients still had an increased risk of suicide and death by unknown causes, whereas risk of death caused by accidents was reduced.

conclusionsMortality due to suicide and unknown causes, but not accidents and violence, was increased in HT. This indicates that HT may have a significant role in the pathophysiological mechanisms of suicidal behavior. This suggests that physicians caring for HT patients should be vigilant when facing expressions of suicidal ideation or signs and symptoms of self-harm as a first step towards prevention.

Indexed as

AccidentsAdolescentAdultAgedAged, 80 and overCause of DeathDenmarkFemaleHashimoto DiseaseHumansMaleMental DisordersMiddle AgedQuality of LifeRegistriesRisk AssessmentHashimoto’s thyroiditisHypothyroidismMortalityPopulation-basedSuicideUnnatural death

Identifiers

PMID31065912
OpenAlexW2944408413

What OpenQuestion holds

Textmetadata
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.