TABLE 4.

Summary of declined reasons and exclusion reasons

Declined or exclusion reason	Total
Reason for declining consent	250 a
Participant does not specify reason	120 (48%)
Overall not interested	70 (28%)
Too much time	18 (7%)
Inability to use a computer	16 (6%)
Unable to come into clinic	13 (5%)
No available study partner	11 (4%)
Study partner doesn't want the participant to be involved	10 (4%)
Medical reason	9 (4%)
COVID‐19 related concerns	7 (3%)
Not a good time for participant	7 (3%)
Not willing to complete assessments	3 (1%)
Involved in other studies	3 (1%)
Death	2 (1%)
Lack of access to a computer or internet at home	1 (0.4%)
Reason for exclusion	77 a
No available study partner	22 (29%)
Inability to complete computer tasks at home	17 (22%)
Medical reason	10 (13%)
Does not specify reason	10 (13%)
Unable to come into clinic	7 (9%)
Participates in other research activities	5 (7%)
Study partner doesn't want the participant to be involved	4 (5%)
Lost to follow up	1 (1%)
COVID‐19 related concern	1 (1%)
Participant not able to complete assessments	1 (1%)
Study Partner doesn't speak English	1 (1%)

Note: Data presented as number (%) as of January 5, 2022.

^a Unique count of participants as more than one reason can be endorsed.