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. 2022 Dec 23;10(2):166–180. doi: 10.1002/acn3.51705

Figure 1.

Figure 1

Study design. The Floodlight PoC app prompted both PwMS and HC to perform daily and weekly smartphone‐based tests on a provisioned Samsung Galaxy S7 smartphone. This included the daily Draw a Shape Test. Additionally, PwMS and HC were clinically assessed at the three clinic visits at baseline, week 12, and week 24 (end of study). These assessments included, among others, the 9HPT, oral SDMT, MSIS‐29 (administered in PwMS only), and EDSS (administered in PwMS only). Brain MRI was collected from PwMS at baseline and week 24. 9HPT, Nine‐Hole Peg Test; EDSS, Expanded Disability Status Scale; HC, healthy controls; MSIS‐29, 29‐item Multiple Sclerosis Impact Scale; PoC, Proof‐of‐Concept; PwMS, people with multiple sclerosis; SDMT, Symbol Digit Modalities Test.