Table 1.

Recruitment, enrollment, and retention of the EE intervention.

Study group	Total randomized	Drop-outs	Total enrolled	Enrollment rate	Dropout rate	Completed intervention	Adherence rate
Intervention	64	35	29	45.3%	54.7%	12	41.4%
Control	39	12	27	69.2%	30.8%	27	100.0%
Total	103	48	56	55.6%	44.4%	39

The recruitment, enrollment and retention of study subjects in both the Intervention and Control groups are shown.