Evidence map›Paper›PMID 35110569›Full record

ArticleScientific reports2022

Changes in the incidence and prevalence of ischemic stroke and associations with natural disasters: an ecological study in 193 countries.

Kai-Sen Huang, Ding-Xiu He, Qianlan Tao, Yan-Yan Wang, Yong-Qiang Yang, Biao Zhang, Gang Mai, Debarati Guha-Sapir

Open access · goldAbstract readComparative StudyMulticenter Study
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

8 authors at 5 institutions in 2 countries.

Kai-Sen Huang *Department of Cardiology, People's Hospital of Deyang City, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Deyang, Sichuan, China.
Ding-Xiu He *Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
Qianlan TaoChengdu Medical College, Chengdu, Sichuan, China.
Yan-Yan WangCenter of Gerontology and Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.
Yong-Qiang YangDepartment of Cardiology, People's Hospital of Deyang City, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Deyang, Sichuan, China.
Biao ZhangDepartment of Neurology, People's Hospital of Deyang City, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Deyang, Sichuan, China.
Gang MaiDepartment of General Surgery, People's Hospital of Deyang City, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Deyang, Sichuan, China.
Debarati Guha-SapirCentre for Research on the Epidemiology of Disasters, Institute of Health and Society, University of Louvain, Brussels, Belgium. debarati.guha@uclouvain.be.
Chengdu University of Traditional Chinese Medicine · CNAffiliated Hospital of Southwest Medical University · CNChengdu Medical College · CNSichuan University · CNUCLouvain · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidemiological studies have indicated that natural disasters have important impacts on ischemic stroke. This study determined the associations between natural disasters and the incidence and prevalence of ischemic stroke at the global level. A 28-year ecological trend study was performed to estimate worldwide changes in the incidence and prevalence of ischemic stroke and their associations with natural disasters by analyzing data from 193 countries. Quantum geographic information system-based visualization and multivariable linear regression were used. Changes in the incidence and prevalence of ischemic stroke, as well as disaster occurrence, varied among the different regions over the past 28 years (p < 0.001). Multiple linear regression revealed an independent and positive association between disaster occurrence and the incidence of ischemic stroke in males, females and both sexes combined (standardized coefficients = 0.515, 0.470 and 0.483, p < 0.001); similar associations were found for the prevalence of ischemic stroke (standardized coefficients = 0.471, 0.417 and 0.438, p < 0.001). The incidence and prevalence of ischemic stroke changed significantly at the global level and were independently associated with natural disasters. Both males and females show common but different vulnerabilities to natural disasters. This evidence supports policy making and resource allocation for disaster response and disease burden reduction.

Indexed as

Natural DisastersFemaleGlobal HealthHumansIncidenceIschemic StrokeMalePrevalenceRisk AssessmentRisk FactorsSex DistributionSex FactorsTime Factors

Identifiers

PMID35110569
PMCPMC8810883
OpenAlexW4210552771

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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.