Table 1.

Comparison of intervention features across conditions

Intervention feature	Minimal support condition	Directive support condition	Nondirective support condition
Order of lessons	Protocol based	Protocol based	Tailored by participant
Goal Setting	N/A	Goals set by e-coach	Goals selected by participant
Topics of discussion	N/A	Chosen by e-coach	Open to participant choice
When no contact	N/A	Lack of communication pointed out. Participant told to complete weekly check in survey and is asked about goals from previous week	Lack of communication pointed out. Participant told that e-coach is there if needed