Evidence map›Paper›PMID 19948076›Full record

ArticleBMC neurology2009

The burden of stroke and transient ischemic attack in Pakistan: a community-based prevalence study.

Ayeesha Kamran Kamal, Ahmed Itrat, Muhammed Murtaza, Maria Khan, Asif Rasheed, Amin Ali, Amna Akber, Zainab Akber, Naved Iqbal, Sana Shoukat and 2 more

Abstract read
In one paragraph

Article in BMC neurology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

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

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  9. Deep brain stimulation for post-stroke rehabilitation in Pakistan.Annals of medicine and surgery (2012) · 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.

Ayeesha Kamran KamalDepartment of Medicine, Aga Khan University Hospital, Karachi, Pakistan. ayeesha.kamal@aku.edu
Ahmed Itrat
Muhammed Murtaza
Maria Khan
Asif Rasheed
Amin Ali
Amna Akber
Zainab Akber
Naved Iqbal
Sana Shoukat
Farzin Majeed
Danish Saleheen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe burden of cerebrovascular disease in developing countries is rising sharply. The prevalence of established risk factors of stroke is exceptionally high in Pakistan. However, there is limited data on the burden of stroke and transient ischemic attack (TIA) in South Asia. We report the first such study conducted in an urban slum of Karachi, Pakistan.

methodsIndividuals 35 years of age or older were invited for participation in this investigation through simple random sampling. A structured face-to-face interview was conducted using a pre-tested stroke symptom questionnaire in each participant to screen for past stroke or TIA followed by neurological examination of suspected cases. Anthropometric measurements and random blood glucose levels were recorded. Multivariable logistic regression was used to determine the association of vascular risk factors with prevalence of stroke.

resultsFive hundred and forty five individuals (49.4% females) participated in the study with a response rate of 90.8%. One hundred and four individuals (19.1%) were observed to have a prior stroke while TIA was found in 53 individuals (9.7%). Overall, 119 individuals (21.8% with 66.4% females) had stroke and/or TIA. Female gender, old age, raised random blood glucose level and use of chewable tobacco were significantly associated with the prevalence of cerebrovascular disease.

conclusionThis is the first study demonstrating an alarmingly high life-time prevalence of cerebrovascular disease in Pakistan. Individual and public health interventions in Pakistan to increase awareness about stroke, its prevention and therapy are warranted.

Indexed as

AdultAgedAged, 80 and overAge DistributionAge FactorsCross-Sectional StudiesFemaleHealth SurveysHumansIschemic Attack, TransientMaleMiddle AgedOdds RatioPakistanPrevalenceRegression Analysis

Identifiers

PMID19948076
PMCPMC2793240

What OpenQuestion holds

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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.