Prevalence and risk factors of paediatric acute ischaemic stroke: a systematic review and meta-analysis protocol

Ping Wang1, Shenglei Jiang2,3, Guolian Shen1

  • 1Department of Pediatric, Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University, Hangzhou, People's Republic of China.

BMJ Open
|October 23, 2025
PubMed

Insights

This systematic review will investigate the prevalence and risk factors of paediatric acute ischaemic stroke (AIS). Findings will inform prevention and management strategies for this rare but severe childhood neurological condition.

Area of Science:

  • Neurology
  • Pediatrics
  • Public Health

Background:

  • Paediatric acute ischaemic stroke (AIS) is a rare, severe neurological condition with significant long-term disability and societal impact.
  • Distinct clinical features and etiologies in children compared to adults complicate early identification and prevention.
  • A comprehensive understanding of AIS prevalence and risk factors in children is crucial for effective clinical strategies.

Purpose of the Study:

  • To systematically review the existing literature on the prevalence of paediatric AIS.
  • To identify and analyze the key risk factors associated with paediatric AIS.
  • To provide an evidence base for improved prevention and management of paediatric AIS.

Main Methods:

  • Systematic literature search across PubMed, Embase, Web of Science, and Cochrane Library until August 2025.
  • Inclusion of observational studies reporting paediatric AIS prevalence or risk factors.
  • Data extraction and quality assessment using the Newcastle-Ottawa scale, with meta-analysis performed using RevMan 5.4 and StataMP 16.0.

Main Results:

  • This section is to be populated upon study completion.

Conclusions:

  • This section is to be populated upon study completion.
Abstract

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