Table 2.

Study Visits Attended by Each Participant

Participant ID	Study Outcome Measure Time-point (Weeks Postdevice Switch-On)
	17	20	32	44	56	68	80	92	110∗	140∗
S1	✓	✓	✓	✓	✓	✓			✓
S2	✓	✓	✓	✓	✓	✓			✓
S3	✓	✓	✓	✓	✓	✓	✓	✓	✓
S4	✓	✓	✓	✓		✓	✓			✓

^∗Study end.