Table 3.

Anxiety-depression and moods of groups.

	Group 1 (n = 32)	Group 2 (n = 32)	P (MWU)
Anxiety-depression MoodHAD-AnxietyBaseline3rd week12th week	pA7.59 ± 3.426.46 ± 2.91† 0.006*6.78 ± 2.77 ‡	pA 7.50 ± 3.77 6.53 ± 3.13 † 0.01* 6.87 ± 3.46	0.910.930.90
HAD-Depression	pA	pA
Baseline	7.56 ± 2.63	7.75 ± 3.21	0.79
3rd week	6.65 ± 3.38 † 0.03*	7.06 ± 3.55 0.08	0.64
12th week	6.87 ± 3.03 ‡	7.43 ± 3.11	0.69

MWU: Mann–Whitney U test, A: ANOVA, †: baseline - 3rd week, ‡: baseline - 12th week differences within groups (Wilcoxon signed ranks test/paired samples test), * P < 0.05.