A Randomized Clinical Hypnosis Pilot Study: Improvements in Self-Reported Pain Impact in Adults with Sickle Cell Disease

Table 3

Participant adherence to study procedures (n = 31).

Adherence status	Total n (%)	Group A n (%)	Group B n (%)
Diary completion
25% or less	8 (25.8)	3 (20.0)	5 (31.3)
25%–49%	2 (6.5)	0	2 (12.5)
50%–74%	4 (12.9)	2 (13.3)	2 (12.5)
75% or more	17 (54.8)	10 (66.7	7 (43.8)
Hypnosis sessions attended
None	9 (29.0)	3 (20.0)	6 (37.5)
Two	5 (16.1)	1 (6.7)	4 (25.0)
Three	4 (12.9)	2 (13.3)	2 (12.5)
Four	13 (41.9)	9 (60.0)	4 (25.0)
Self-hypnosis sessions
Minimum and maximum	0–74	7–74	0–56
Median		29	28