Evidence map›Paper›PMID 26664855›Full record

ArticleFrontiers in cardiovascular medicine2014

Common Familial Effects on Ischemic Stroke and Myocardial Infarction: A Prospective Population-Based Cohort Study.

Katherine Kasiman, Cecilia Lundholm, Sven Sandin, Ninoa Malki, Pär Sparén, Erik Ingelsson

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 86% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. Article
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 2 institutions in 2 countries.

Katherine KasimanDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden ; Saw Swee Hock School of Public Health, National University of Singapore , Singapore , Singapore.
Cecilia LundholmDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden.
Sven SandinDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden.
Ninoa MalkiDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden.
Pär SparénDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden.
Erik IngelssonDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet , Stockholm , Sweden ; Molecular Epidemiology and Science for Life Laboratory, Department of Medical Sciences, Uppsala University , Uppsala , Sweden.
Karolinska Institutet · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent genome-wide association studies suggest some overlap of genetic determinants of ischemic stroke (IS) and myocardial infarction (MI). This study aimed to assess shared familial risk between IS and MI in a large, population-wide cohort study.

methodsStudy participants free of IS and MI and their affected siblings were extracted from the Swedish Hospital Discharge and Cause of Death Registers between 1987 and 2007, forming an exposed sib-pair. They were matched by birth year of both siblings and calendar period to up to five unexposed sib-pairs. Stratified Cox regression analyses were used to assess familial risk of MI and IS in those exposed to having a sibling with IS (n = 31,659) and MI (n = 62,766), respectively, compared to unexposed (n = 143,728 and 265,974).

resultsThe overall risk of MI when exposed to having a sibling with IS was statistically significantly increased (RR, 1.44; 95% CI, 1.34-1.55, p < 0.001) to a similar extent as risk of IS when exposed to having a sibling with MI (RR, 1.41; 95% CI, 1.32-1.50, p < 0.001). The familial risks were similar in full siblings for both groups (RR for MI, 1.46; 95% CI, 1.35-1.58, p < 0.001; and RR for IS, 1.40; 95% CI, 1.30-1.40, p < 0.001) and half siblings (RR for MI, 1.29; 95% CI, 1.05-1.59, p < 0.001; and RR for IS, 1.38; 95% CI, 1.16-1.65, p < 0.001).

conclusionThis large, population-wide study indicates that there is considerable overlap of familial risk between IS and MI.

Indexed as

coronary heart diseaseepidemiologyfamily historyheritabilityischemic stroke

Identifiers

PMID26664855
PMCPMC4668847
OpenAlexW2053672796

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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.