Evidence map›Paper›PMID 34547483›Full record

SynthesisJournal of sport and health science2021

The relationships between step count and all-cause mortality and cardiovascular events: A dose-response meta-analysis.

Mingxin Sheng, Junyue Yang, Min Bao, Tianzhi Chen, Ruixue Cai, Na Zhang, Hongling Chen, Minqi Liu, Xueyu Wu, Bowen Zhang and 2 more

Open access · diamondAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Journal of sport and health science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 4 pooled it
8.2field-weighted citation impact, top 2% 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

40 citing papers in PubMed, 4 syntheses or guidelines pooled it, 77 citations in OpenAlex.

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  19. Relationship between activity and sleep, as measured through a wearable accelerometer, and appropriate cardioverter defibrillator interventions: a prospective SafeHeart substudy.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2024
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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

12 authors at 2 institutions in 1 country.

Mingxin ShengKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Junyue YangKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Min BaoKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Tianzhi ChenDepartment of Health Policy and Management, School of Public Health, Peking University, Beijing 100191, China.
Ruixue CaiKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Na ZhangKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Hongling ChenKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Minqi LiuKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Xueyu WuKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Bowen ZhangKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Yiting LiuKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China.
Jianqian ChaoKey Laboratory of Environmental Medicine Engineering of Ministry of Education, Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing 210009, China. Electronic address: chaoseu@163.com.
Southeast University · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA goal of 10,000 steps per day is widely advocated, but there is little evidence to support that goal. Our purpose was to examine the dose-response relationships between step count and all-cause mortality and cardiovascular disease risk.

methodsCochrane Central Register of Controlled Trials, EMBASE, OVID, PubMed, Scopus, and Web of Science databases were systematically searched for studies published before July 9, 2021, that evaluated the association between daily steps and at least 1 outcome.

resultsSixteen publications (12 related to all-cause mortality, 5 related to cardiovascular disease; and 1 article contained 2 outcomes: both all-cause death and cardiovascular events) were eligible for inclusion in the meta-analysis. There was evidence of a nonlinear dose-response relationship between step count and risk of all-cause mortality or cardiovascular disease (p = 0.002 and p = 0.014 for nonlinearity, respectively). When we restricted the analyses to accelerometer-based studies, the third quartile had a 40.36% lower risk of all-cause mortality and a 35.05% lower risk of cardiovascular event than the first quartile (all-cause mortality: Q1 = 4183 steps/day, Q3 = 8959 steps/day; cardiovascular event: Q1 = 3500 steps/day, Q3 = 9500 steps/day; respectively).

conclusionOur meta-analysis suggests inverse associations between higher step count and risk of premature death and cardiovascular events in middle-aged and older adults, with nonlinear dose-response patterns.

Indexed as

Cardiovascular DiseasesAgedHumansMiddle AgedAll-cause deathCardiovascular diseaseDaily stepsDose-responseHealthy lifestylePrimary prevention

Identifiers

PMID34547483
PMCPMC8724621
OpenAlexW3200271033

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.