Evidence map›Paper›PMID 30572457›Full record

ArticleMedicine2018

Association between physical activity and stroke in a middle-aged and elderly Chinese population.

Lingling Yu, Qian Liang, Wei Zhou, Xiao Huang, Lihua Hu, Chunjiao You, Juxiang Li, Yanqing Wu, Ping Li, Qinghua Wu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  15. Sedentary Behavior Research in the Chinese Population: A Systematic Scoping Review.International journal of environmental research and public health · 2020
    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

14 authors at 1 institution in 1 country.

Lingling YuDepartment of Cardiovascular Medicine.
Qian LiangKey Laboratory of Molecular Biology in Jiangxi Province, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi.
Wei ZhouDepartment of Cardiovascular Medicine.
Xiao HuangDepartment of Cardiovascular Medicine.
Lihua HuDepartment of Cardiovascular Medicine.
Chunjiao YouDepartment of Cardiovascular Medicine.
Juxiang LiDepartment of Cardiovascular Medicine.
Yanqing WuDepartment of Cardiovascular Medicine.
Ping LiDepartment of Cardiovascular Medicine.
Qinghua WuDepartment of Cardiovascular Medicine.
Zengwu WangDivision of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Fengcunxili, Mentougou District.
Runlin GaoDepartment of Cardiology, Fuwai Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beilishilu, Xicheng District, Beijing, China.
Huihui BaoDepartment of Cardiovascular Medicine.
Xiaoshu ChengDepartment of Cardiovascular Medicine.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccumulating evidence has reported that physical activity (PA) is effective in reducing stroke and mortality. However, whether PA levels are associated with stroke in middle-aged and elderly people in Jiangxi Province of China remains unclear. In the present study, we evaluated the association between PA and the risk of stroke in Jiangxi Province of China.

methodsA cross-sectional survey was conducted in Jiangxi Province of China from November 2013 to August 2014, using standardized questionnaire forms and physical measurements. Self-reported PA was assessed using the international PA questionnaire. A history of stroke was self-reported by answering the questionnaire. Multivariate logistic regression analysis was performed to evaluate the association between PA levels and the risk of stroke after adjustment for sociodemographic characteristics, lifestyle factors, and disease-related risk factors.

resultsA total of 10,398 participants (4240 men and 6158 women, aged 45 to 97 years) completed the International Physical Activity Questionnaire (IPAQ). Compared with low-intensity PA, vigorous PA was associated with graded reduction in the risk of stroke (odds ratio [OR] of 0.763, 95% confidence interval [CI] 0.717-0.812, P < .001 for trend). However, there were no significant differences between individuals in the low-intensity PA and moderate-intensity PA group (P > 0.05).

conclusionsCompared with low PA, vigorous PA, but not moderate PA, was associated with a lower risk of stroke in middle aged and elderly people in southern China, specifically among men. These findings suggested that increasing PA is beneficial.

Indexed as

ExerciseAgedAged, 80 and overChinaCross-Sectional StudiesFemaleHumansMaleMiddle AgedRisk FactorsSelf ReportStroke

Identifiers

PMID30572457
PMCPMC6319969
OpenAlexW2905863102

What OpenQuestion holds

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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.