. 2019 Mar 14;21(3):e11276. doi: 10.2196/11276

Table 4.

Therapist time in stepped care.

Selected group	Stepped care–protocol-driven feedback						Stepped care–feedback-on-demand
Selected group	n	Mean total time (hours)	Mean I-CBT^a time (hours)	Percentage of total time	Mean f2f CBT^b time (hours)	Percentage of total time	n	Mean total time (hours)	Mean I-CBT time (hours)	Percentage of total time (hours)	Mean f2f CBT time (hours)	Percentage of total time (hours)
Total group	121	9:10	4:04	44	2:06	23	121	8:30	2:29	29	2:54	34
No f2f CBT	81	7:00	4:06	59	0:00	0	67	5:11	2:19	45	0:00	0
Received f2f CBT	40	13:32	3:59	29	6:18	47	54	12:37	2:43	21	6:30	52

^aI-CBT: internet-based cognitive behavioral therapy.

^bf2f CBT: face-to-face cognitive behavioral therapy.