Table 3.

Cronbach’s alpha for the different self-administered questionnaires at both evaluation times (baseline, post).

Questionnaire	Subscale	Baseline	Post
CFQ 11	Physical fatigue	0.94	0.85
	Mental fatigue	0.93	0.90
HADS	Anxiety	0.88	0.81
	Depression	0.86	0.82
POMS	Tension	0.91	0.89
	Anger	0.92	0.88
	Fatigue-Inertia	0.94	0.92
	Depression	0.93	0.88
	Esteem-related affect	0.84	0.73
	Vigor	0.93	0.89
	Confusion-Bewilderment	0.86	0.79
SSQ		0.76	0.73