Evidence map›Paper›PMID 32378530›Full record

ArticleJournal of atherosclerosis and thrombosis2021

Weight Change and Mortality from Cardiovascular Diseases: The Japan Collaborative Cohort Study.

Chika Okada, Yasuhiko Kubota, Ehab S Eshak, Renzhe Cui, Akiko Tamakoshi, Hiroyasu Iso, and the JACC Study Group

Open access · diamondAbstract read
In one paragraph

Article in Journal of atherosclerosis and thrombosis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
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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

7 authors at 5 institutions in 2 countries.

Chika OkadaPublic Health, Department of Social Medicine, Osaka University Graduate School of Medicine.
Yasuhiko KubotaOsaka Center for Cancer and Cardiovascular Disease Prevention.
Ehab S EshakPublic Health, Department of Social Medicine, Osaka University Graduate School of Medicine.
Renzhe CuiPublic Health, Department of Social Medicine, Osaka University Graduate School of Medicine.
Akiko TamakoshiDepartment of Public Health, Hokkaido University Faculty of Medicine.
Hiroyasu IsoPublic Health, Department of Social Medicine, Osaka University Graduate School of Medicine.
and the JACC Study Group
Osaka University · JPHokkaido University · JPNational Institute of Biomedical Innovation, Health and Nutrition · JPOsaka Medical Center for Cancer and Cardiovascular Diseases · JPPublic Health Department · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this study was to assess the association between weight change and mortality due to cardiovascular diseases (CVDs) in a Japanese population.

methodsWe used the data of a population-based prospective cohort study that was conducted from 1988 to 1990 in 45 areas throughout Japan. Among a total of 69,681 men and women aged 40-79 with no history of CVD or cancer at baseline, the association between weight change from 20 years of age to baseline and CVD-related mortality was evaluated.

resultsDuring a median follow-up period of 19.1 years, we observed 4,274 deaths from total CVD. After adjusting for age, sex, and other potential confounding factors, compared with participants with a weight change of <2.5 kg (stable weight), participants with a greater weight change (either loss or gain) had an increased risk of mortality from total CVD (U-shaped association). The hazard ratios for the total CVD risk in participants with a weight loss and a weight gain of ≥ 12.5 kg were 1.50 (95% confidence interval [CI], 1.30-1.72) and 1.21 (95% CI, 1.07-1.36), respectively. The associations between weight change and risk of mortality from ischemic heart disease or stroke showed similar trends. The risk of intracerebral hemorrhage was associated with weight loss only. Weight change was not associated with mortality from subarachnoid hemorrhage.

conclusionsWeight loss or gain could be a risk factor for mortality from total or ischemic CVD, while weight loss could be a risk factor for intracerebral hemorrhage.

Indexed as

Weight GainWeight LossAdultAgedCardiovascular DiseasesFemaleHumansJapanMaleMiddle AgedProspective StudiesRisk FactorsCohort studyIntracerebral hemorrhageIschemic coronary heart diseaseIschemic strokeWeight change

Identifiers

PMID32378530
PMCPMC7875144
OpenAlexW3022692609

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.