What is a good outcome on mRS?

mRS 0-2 is considered good functional outcome (no to slight disability). mRS 3-5 is moderate-severe disability. mRS 6 is death.

What is mRS 2 vs mRS 3?

mRS 2: unable to carry out previous activities but manages without assistance. mRS 3: requires some help but walks without assistance.

mRS at 90 days is the primary endpoint in most acute stroke intervention trials (thrombectomy, tPA, neuroprotection).

Calculate mRS (0-6) to quantify neurological disability after stroke — primary outcome measure in stroke trials.

Use the full interactive calculator below, or

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