Table 4.

Means (m), standard deviation (SD), and P values of ANOVA analyses of time and group effects, and time*group interaction between IG and CG, for per-protocol with completers and intent-to-treat analyses for primary outcome (fatigue and subscales) and secondary outcomes (depression and quality of life)

Per-protocol analyses	Yoga group		Control group		Time P value	Group P value	Time*Group P value
	T0 m (SD) N = 47	T1 m (SD) N = 47	T0 m (SD) N = 75	T1 m (SD) N = 67
Fatigue	2.5 (0.7)	2.0 (0.5)	2.5 (0.6)	2.4 (0.7)	< .001*	.024*	.033*
Physical fatigue	63.6 (25.5)	47.8 (21.9)	67.5 (19.7)	60.1 (24.0)	< .001*	.048*	.020*
Emotional fatigue	35.6 (28.4)	27.1 (25.1)	42.1 (24.9)	38.1 (27.1)	.010*	.030*	.530
Cognitive fatigue	30.9 (23.9)	18.8 (16.1)	31.8 (22.9)	28.6 (24.6)	< .001*	.089	.110
Depression	9.3 (5.2)	6.0 (3.5)	8.0 (4.6)	7.9 (4.1)	< .001*	.540	<.001*
Quality of life	48.9 (20.3)	60.9 (18.2)	51.6 (20.9)	53.0 (19.7)	.001*	.275	.026*
ITT analyses	Yoga group		Control group		Time P value	Group P value	Time*group P value
	T0 m (SD) N = 81	T1 m (SD) N = 69	T0 m (SD) N = 75	T1 m (SD) N = 67
Fatigue	2.5 (0.7)	2.1 (0.6)	2.5 (0.6)	2.4 (0.7)	.001*	.013*	.166
Physical fatigue	65.1 (24.8)	49.6 (23.2)	67.5 (19.7)	60.1 (24.0)	.001*	.020*	.124
Emotional fatigue	36.6 (29.4)	28.3 (26.0)	42.1 (24.9)	38.1 (27.1)	.022*	.016*	.877
Cognitive fatigue	29.8 (23.4)	21.0 (19.1)	31.8 (22.9)	28.6 (24.6)	.001*	.086	.341
Depression	8.8 (5.0)	6.1 (3.9)	8.0 (4.6)	7.9 (4.1)	<.001*	.271	.001*
Quality of life	50.6 (21.3)	59.5 (19.9)	51.6 (20.9)	53.0 (19.7)	.002*	.081	.256