Table 3.

Mean values and standard deviations (SD) of participants’ (N = 71) self-reported outcomes at baseline (T-1) and post-intervention (T-2).

Variable	T-1	T-2
EQ-5D-5L (index)	0.96 ± 0.06	0.94 ± 0.09
EQ (VAS)	78 ± 12	83 ± 10 ***
Work Ability Index	41 ± 4	42 ± 4
PSQ-worries	21 ± 18	18 ± 14
PSQ-tension	30 ± 21	27 ± 17
PSQ-joy	67 ± 22	70 ± 22
PSQ-demands	39 ± 21	36 ± 18

EQ, EuroQol Group questionnaire; VAS, visual analogue scale; PSQ, Perceived Stress Questionnaire. *** indicates p < 0.001 vs. T-1 in Wilcoxon test.