Stroke Incidence Study

Every year, some people experience signs of a stroke but don't go to hospital or receive treatment. This means strokes can be missed, and people may miss out on important assessments, treatment and ongoing support.

The University of Otago is conducting a research study to better understand how often this happens and improve stroke care for Māori and people living in rural communities.

We're looking to hear from people who have experienced possible stroke symptoms since 1 July 2025 but were not assessed or treated by a doctor in hospital.

You may also know a friend, whānau member or neighbour who fits this description.

The most common signs of stroke are remembered by F.A.S.T.

• Face – One side of the face droops.
• Arm – Weakness or numbness in one arm.
• Speech – Speech is slurred or difficult to understand.
• Take Action – Call 111 immediately.

Other stroke symptoms can include sudden blurred or double vision, weakness in one leg, difficulty walking or maintaining balance, dizziness or loss of coordination.

Even if the symptoms went away, it's important to get them checked.

By sharing your experience, you'll help researchers better understand why some strokes are missed and identify ways to improve access to stroke care for people living in rural communities.

If the study team believes you may have experienced a stroke, they'll discuss whether you'd like to be connected with a specialist stroke doctor at no cost.

If you're unsure whether your symptoms could have been a stroke, we still encourage you to get in touch. The research team is happy to talk with you and answer your questions.

If you or someone you know may be eligible to take part, please contact:

Caroline Koia
Freephone: 0800 88 30 70

Or complete the online enquiry form here.