Evidence map›Paper›PMID 37849933›Full record

ReviewThe Lancet regional health. Southeast Asia2023

The burden, risk factors and unique etiologies of stroke in South-East Asia Region (SEAR).

Jeyaraj D Pandian, Madakasira Vasantha Padma Srivastava, Sanjith Aaron, Udaya K Ranawaka, Narayanaswamy Venketasubramanian, Ivy Anne Sebastian, Ranjit J Injety, Dorcas B C Gandhi, Nistara S Chawla, Pranay J Vijayanand and 2 more

Open access · diamondAbstract readReview
In one paragraph

Review in The Lancet regional health. Southeast Asia, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
12.2field-weighted citation impact, top 1% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Stroke patterns, risk factors, management, and outcomes from hospital-based stroke registries in India.International journal of stroke : official journal of the International Stroke Society · 2026
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  17. Stroke and associated comorbidities in Southeast Asian countries.Neuroprotection (Chichester, England) · 2025
    Review
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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 7 institutions in 3 countries.

Jeyaraj D PandianDepartment of Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India.
Madakasira Vasantha Padma SrivastavaDepartment of Neurology, Neurosciences Center, All India Institute of Medical Sciences, New Delhi, India.
Sanjith AaronDepartment of Neurology, Christian Medical College, Vellore, India.
Udaya K RanawakaFaculty of Medicine, University of Kelaniya, Sri Lanka.
Narayanaswamy VenketasubramanianRaffles Neuroscience Centre, Raffles Hospital, Singapore 188770, Singapore.
Ivy Anne SebastianDepartment of Neurology, St. Stephen's Hospital, New Delhi, India.
Ranjit J InjetyDepartment of Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India.
Dorcas B C GandhiDepartment of Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India.
Nistara S ChawlaDepartment of Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India.
Pranay J VijayanandDepartment of Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India.
Sukanya RangamaniNational Centre for Disease Informatics and Research, Indian Council of Medical Research, Bangalore, Karnataka, India.
Yogeshwar V KalkondeSangwari, District Surguja, Ambikapur, Chhattisgarh, India.
Christian Medical College, Vellore · INAll India Institute of Medical Sciences · INIndian Council of Medical Research · INRaffles Institution · SGSarguja University · INSt. Stephen’s Hospital · INUniversity of Kelaniya · LK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The World Health Organization (WHO) South East Asia Region (SEAR) comprises 11 countries, which are one of the most culturally, topographically, and socially diverse areas worldwide, undergoing an epidemiological transition towards non-communicable diseases, including stroke and other cardiovascular diseases (CVDs). This region accounts for over 40% of the global stroke mortality. Few well-designed population-based epidemiological studies on stroke are available from SEAR countries, with considerable variations among them. Ischemic stroke, a common stroke subtype, has higher frequencies of intracerebral hemorrhage in many countries. Along with an aging population, the increased prevalence of risk factors such as hypertension, diabetes mellitus, tobacco and alcohol consumption, lack of physical activity, high ambient pollution, heat, and humidity contribute to the high burden of stroke in this region. SEAR's many unique and uncommon stroke etiologies include cerebral venous thrombosis, tuberculosis, dengue, scrub typhus, falciparum malaria, snake bite, scorpion sting, etc. Current data on stroke burden and risk factors is lacking, compelling an urgent need for high-quality hospital-level and population-level data in all SEAR countries. Strategies towards a consolidated approach for implementing improved stroke prevention measures, stroke surveillance, and established stroke systems of care are the path to bridging the gaps in stroke care.

Indexed as

Stroke burdenStroke risk factorsUnique etiologies

Identifiers

PMID37849933
PMCPMC10577147
OpenAlexW4387459182

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.