Apps when the internet can't connect.

It is a numerical value calculated from the patient who satisfies the same condition, and is reference only.
It does not diagnose the disease type of the individual.

Clinical Prediction Rules to Classify Types of Stroke at Prehospital Stage.
https://preview.ncbi.nlm.nih.gov/m/pubmed/30002147/?i=2&from=Kazutaka%20Uchida
Uchida K, et al. Stroke. 2018