Evidence map›Paper›PMID 35962878›Full record

ArticleEuropean journal of epidemiology2022

Stress-related disorders and subsequent cancer risk and mortality: a population-based and sibling-controlled cohort study in Sweden.

Fan Tian, Fang Fang, Qing Shen, Weimin Ye, Unnur A Valdimarsdóttir, Huan Song

Open access · hybridAbstract read
In one paragraph

Article in European journal of epidemiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
4.2field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  12. Racism Does Not Cause Prostate Cancer, It Causes Prostate Cancer Death.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
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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

6 authors at 4 institutions in 4 countries.

Fan TianWest China Biomedical Big Data Center, West China Hospital, Sichuan University, Guo Xue Lane 37, 610041, Chengdu, China.
Fang FangInstitute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden.
Qing ShenInstitute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden.
Weimin YeDepartment of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.
Unnur A ValdimarsdóttirDepartment of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.
Huan SongWest China Biomedical Big Data Center, West China Hospital, Sichuan University, Guo Xue Lane 37, 610041, Chengdu, China. songhuan@wchscu.cn.ORCID http://orcid.org/0000-0003-3845-8079
Karolinska Institutet · SEHarvard University · USSichuan University · CNXihua University · CN

Funding

1.3.5 Project for Disciplines of Excellence, West China Hospital, Sichuan University ZYYC21005National Natural Science Foundation of China 81971262Swedish Cancer Society 20 0846 PjF
6 · The paper itself

Abstract

Prior research has suggested a potential role of psychological stress on cancer development while the role of familial factors on this association is underexplored. We conducted a nationwide cohort study including 167,836 individuals with a first-onset stress-related disorder (including post-traumatic stress disorder, acute stress reaction, adjustment disorder and other stress reactions) diagnosed between 1981 and 2016 in Sweden (i.e., exposed patients), 1,631,801 birth year- and sex-matched unexposed individuals, and 179,209 unaffected full siblings of the exposed patients. Cox models were used to estimate the hazard ratios (HRs) of newly diagnosed cancer and cancer-related death, beyond 1 year after diagnosis of stress-related disorders. We further examined the potential mediation roles of behavior-related morbidities in the associations of stress-related disorders with smoking or alcohol-related cancer incidence and mortality. We found modestly elevated risks of cancer incidence and mortality among exposed patients compared with matched unexposed individuals (incidence: HR = 1.03, 95% CI 1.01-1.06; mortality: HR = 1.13, 95% CI 1.07-1.18), while not when comparing with full siblings (incidence: HR = 1.03, 95% CI 0.99-1.08; mortality: HR = 1.09, 95% CI 1.00-1.19). Similarly, the suggested elevations in incidence and mortality of individual cancer sites (or groups) in the population-based comparison attenuated towards null in the between-sibling comparison. The risk elevations for smoking or alcohol-related cancers in the population-based comparison (incidence: HR = 1.18, 95% CI 1.11-1.24; mortality: HR = 1.20, 95% CI 1.12-1.29) were partially mediated by alcohol-related morbidities during follow-up. Collectively, our findings suggest that the association between stress-related disorders and cancer risk and mortality is largely explained by familial factors, including shared behavioral hazards.

Indexed as

NeoplasmsSiblingsCohort StudiesHumansProportional Hazards ModelsRisk FactorsSwedenCancerMalignant neoplasmsPost-traumatic stress disorderReaction to severe stressStress-related disorders

Identifiers

PMID35962878
PMCPMC9529708
OpenAlexW4291189665

What OpenQuestion holds

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LicenceCC BY
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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.