Table 4.

Mean (± SD) mood state before and immediately and 3 h post-intervention.

Mood state	Condition	Pre-	Immediately	3 h post-
		intervention	post-	intervention
			intervention
Tension	DHY	8 ± 2	10 ± 5	8 ± 4
	CON	7 ± 2	7 ± 1*	7 ± 2
Depression	DHY	9 ± 2	13 ± 6	11 ± 5
	CON	9 ± 2	8 ± 1*	8 ± 0.5
Anger	DHY	8 ± 2	13 ± 8	9 ± 4
	CON	8 ± 2	7 ± 1*	8 ± 1
Fatigue	DHY	7 ± 3	17 ± 6	11 ± 5
	CON	7 ± 4	6 ± 2**	6 ± 2*
Confusion	DHY	7 ± 4	10 ± 5	8 ± 3
	CON	7 ± 5	6 ± 3*	6 ± 2
Vigor	DHY	16 ± 5	11 ± 4	13 ± 6
	CON	16 ± 6	13 ± 5	13 ± 5

^∗P < 0.05, ^∗∗P < 0.01 when compared with DHY in at the same time point.