Table 3.

Feasibility results.

Measure/Study group	Calculation (×100)	%	Feasibility
Recruitment rate overall	85 subjects randomized/118 subjects screened	72.0	Feasible
Enrollment rate intervention	29 subjects enrolled/64a subjects randomized	45.3	Not feasible
Enrollment rate control	27 subjects enrolled/39 subjects randomized	69.2	Possibly Feasible
Adherence rate intervention group	12 participants completed the assigned treatment/29 of participants allocated to treatment	41.3	Not feasible
Adherence rate control group	27 participants completed the assigned treatment/27 of participants allocated to treatment	100	Feasible
Retention rate intervention group	12 subjects at the end of the study/64 of subjects randomized	18.8	Not feasible
Retention rate control group	27 subjects at the end of the study/39 of subjects randomized	69.2	Possibly feasible

Summary of the feasibility data, including recruitment, enrollment, adherence and retention rates.

^a Includes the attention control group.