Advancing Stroke Outcomes Research Through African Collaboration

The West and Central Africa Stroke Outcomes Research Network (WeCASOR) is a collaborative research platform connecting clinicians, researchers, and institutions working to improve stroke outcomes across Africa.

WeCASOR Research Dashboard
93.8M
Living with Stroke Worldwide
11.9M
New Strokes Annually
7.3M
Stroke Deaths Annually
160M
DALYs Due to Stroke
Source: World Health Organization (WHO); World Stroke Organization Global Stroke Fact Sheet
Figure 1

Global Stroke Burden Snapshot

PrevalenceIncidenceDeaths
Figure 2

Growth of Global Stroke DALYs

Year 2000137M
Year 2021160M

Source: World Stroke Organization 2025

Figure 4

Leading Modifiable Risk Factors (Africa)

High BP
Air Pollution
Tobacco
Dietary

Africa Context Synthesis

Africa carries a disproportionately high mortality rate post-stroke. WeCASOR exists to close the evidence gap by harmonizing research methodologies to improve care models.

→ Strategic Research Coordination
→ Standardized Outcome Tracking

The WeCASOR Research Network

Explore our collaborative stroke outcomes research platform across Africa. Click and drag the map or select a pin for details.

Active: Nigeria, Cameroon
Emerging: Ghana, Senegal
Future: Kenya

Stroke is one of the leading causes of death and long‑term disability across Africa. Yet the continent still faces a structural gap: limited harmonized, longitudinal outcomes data that can be compared across institutions and countries.

When outcomes are not measured consistently over time, systems cannot learn quickly. Policymakers lack reliable evidence, funders cannot calibrate investments to measurable impact, and clinicians lose visibility into recovery trajectories after discharge.

WeCASOR exists to close this gap by building a durable research infrastructure: standardized outcomes measurement, ethical governance, and cross‑site comparability—designed to scale.

Launching Collaborative Studies

Stroke Care Pathways Study

Understanding referral patterns, delays, and barriers to timely stroke treatment.

View Objectives →

Rehabilitation Access & Recovery

Evaluating disparities in rehabilitation access and long-term functional recovery.

View Objectives →

Communication and Trust

Investigating how communication quality and trust influence healthcare utilization.

View Objectives →

Transparent Governance & Trust

WeCASOR operates under a structured governance framework designed to ensure scientific integrity, ethical compliance, and accountable decision-making across participating institutions.

Credibility & Compliance

The public website never hosts clinical patient-level data. Operational research tools and data environments are restricted to the secure portal for approved institutions.

 

Local Ethics Required

All sites maintain local IRB approval

De-identified Data Only

Only de-identified datasets are shared

Role-based Access

Controlled permissions and audit logging

Latest Updates
March 2026

WeCASOR Website Launch

Read Full Update
March 2026

Network Expansion Across West and Central Africa

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March 2026

Stakeholder Training Workshop Announced

Read Full Update

Partner With WeCASOR

We welcome collaboration from hospitals, universities, researchers, donors, and public health agencies committed to improving stroke outcomes across Africa.