. 2022 Nov 8;19(22):14627. doi: 10.3390/ijerph192214627

Table 3.

Comparison of perceived stress and emotion regulation changes between the two groups before and after intervention (M ± SD).

		CPSS-Tension	CPSS-Loss of Control	CPSS	ERQ-Cognitive Reappraisal	ERQ-Expressive Suppression
Fitness dance group (n = 38)	Baseline	24.84 ± 2.02	28.34 ± 1.81	53.18 ± 2.99	18.92 ± 3.20	18.34 ± 2.44
	8th week	21.66 ± 1.81	27.32 ± 1.32	48.97 ± 2.35	22.47 ± 2.63	17.61 ± 1.73
	12th week	18.05 ± 1.33	22.66 ± 1.32	40.71 ± 2.04	24.92 ± 2.36	16.05 ± 1.89
MBSR group (n = 38)	Baseline	24.26 ± 1.45	28.21 ± 1.89	52.47 ± 2.60	18.95 ± 3.51	17.74 ± 2.87
	8th week	23.18 ± 1.59	25.61 ± 1.28	48.79 ± 2.13	21.71 ± 3.00	15.42 ± 2.04
	12th week	19.53 ± 1.20	21.00 ± 2.14	40.53 ± 2.64	23.37 ± 2.79	14.87 ± 1.89
Time	F	1.039	2.232	2.07	1.019	1.897
	p	0.008 **	0.021 *	0.009 **	0.042 *	0.027 *
	η²p	0.829	0.862	0.918	0.644	0.425
Group	F	0.702	2.013	0.002	0.917	0.521
	p	0.038 *	0.027 *	0.528	0.052	0.732
	η²p	0.122	0.224	0.016	0.09	0.152
Time × Group	F	0.893	3.965	0.012	0.537	1.02
	p	0.026 *	0.005 **	0.473	0.067	0.041 *
	η²p	0.171	0.102	0.006	0.088	0.07

* p < 0.05, ** p < 0.01. F: The ratio of samples’ variance between the two groups. p: Significance level of samples’ variance between the two groups. η²p: Effect size. 0.04 = small, 0.25 = medium, 0.64 = large [61].