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How do I know if the patch is working?

You should have seen a brief green flash after pushing the Zio button when first attaching the patch, which means it is working. After this the Zio Patch will not flash or make a noise if all is well. If you would like to check press and hold the Zio button until the brief green flash occurs (~10 seconds).

Thank you for your interest in this study. Our aim is to make your participation an interesting and worthwhile experience, while helping us work out ways of reducing the chance of you and other people having a stroke or other vascular problems.

More information is available from the AMALFI research team:

Call:                 Freephone 0808 164 5080

Email:              amalfi@ndph.ox.ac.uk

Website:          www.amalfitrial.org

Important: Please do not attempt to go swimming whilst wearing the patch.

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