Evidence map›Paper›PMID 30989368›Full record

ArticleJournal of neurology2019

Prevalence and risk factors of stroke in the elderly in Northern China: data from the National Stroke Screening Survey.

Xiaoshuang Xia, Wei Yue, Baohua Chao, Mei Li, Lei Cao, Lin Wang, Ying Shen, Xin Li

Abstract read
In one paragraph

Article in Journal of neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

62 citing papers in PubMed, 1 synthesis or guideline pooled it.

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2 more citing papers are in PubMed but not listed here.

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.

Xiaoshuang Xia *Department of Neurology, The Second Hospital of Tianjin Medical University, Tianjin, 300211, China.
Wei Yue *Department of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Baohua ChaoNation Project Office of Stroke Prevention and Control, Beijing, China.
Mei LiChina Stroke Data Center, Beijing, China.
Lei CaoNation Project Office of Stroke Prevention and Control, Beijing, China.
Lin WangDepartment of Geratology, The Second Hospital of Tianjin Medical University and Tianjin Geriatric Institute, Tianjin, China.
Ying ShenDepartment of Traditional Chinese Medicine, Beijing Xuanwu Hospital, Capital Medical University, Beijing, 100000, China. cshenying@163.com.
Xin LiDepartment of Neurology, The Second Hospital of Tianjin Medical University, Tianjin, 300211, China. Lixinsci@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe overall global burden of stroke is considerable and increasing. In China, stroke is the leading cause of death and disability.

methodsFor this study, we used data from the National Stroke Screening Survey in 2012 and the 2010 Chinese population from sixth National Census of Populations to calculate a standardized (by age, gender, and education) stroke prevalence. Prevalence, risk factors, and management of stroke were compared by gender, age, and site.

findingsThe standardized prevalence rate of survival stroke patients in study population aged 60 and older was 4.94% in total. Hypertension was the most prevalent risk factor for stroke. Compared to men, women were more likely to have diabetes, obesity, elevated low-density lipoprotein cholesterol (LDL-C), and atrial fibrillation (P < 0.05). Men were far more likely to drink and smoke than women (P < 0.05). The rates of diabetes and atrial fibrillation were substantially higher in urban than those in rural stroke survivors (P < 0.05). Rural stroke survivors exhibited higher rates of smoking and alcohol consumption than urban stroke survivors (P < 0.05).

interpretationThe stroke prevalence in China is in line with median worldwide stroke prevalence. Traditional risk factors remain highly prevalent in stroke survivors, among which hypertension was the most common. Stroke prevalence rates and risk factors varied by age, sex, and sociogeological factors.

Indexed as

AgedAged, 80 and overChinaFemaleHealth SurveysHumansMaleMiddle AgedPrevalenceRecurrenceRisk FactorsSex FactorsStrokeElderlyPrevalenceRisk factorsStroke

Identifiers

PMID30989368
PMCPMC6517347

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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.