TABLE 3.

Functional Exercise Capacity performance scores on pre- and post-tests.

	Group	Pre-test	Pos-test	IC (95%)	Interaction		Time		Group
					F-value	Partial ${\mathrm{\eta }}_{\mathbf{p}}^{\mathbf{2}}$	F-value	Partial ${\mathrm{\eta }}_{\mathbf{p}}^{\mathbf{2}}$	F-value	Partial ${\mathrm{\eta }}_{\mathbf{p}}^{\mathbf{2}}$
Cardiorespiratory	CG	406.96 ± 12.08	387.46 ± 14.27	−2.798 – 41.798	14.265***	0,195	1.105	0,018	12.273 ***	0,172
fitness (6MWT–meter)	DTEX	433.86 ± 9.73	468.40 ± 11.50###***	−52.499 – −16.582
Functional mobility	CG	8.69 ± 0.30	8.73 ± 0.27	−0.528 – 0.451	8.970 **	0,128	7.587 **	0,111	13.968 ***	0,186
(TUG–second)	DTEX	7.919 ± 0.252	7.00 ± 0.224###***	0.508 – 1.330
Lower limbs strength resistance	CG	9.07 ± 0.42	9.70 ± 0.40	−1.414 – 0.155	16.570***	0,211	42.399 ***	0,406	25.296 ***	0,290
(30 CST–repetition)	DTEX	10.40 ± 0.36+	13.13 ± 0.34###***	−3.400 – −2.060
Agility	CG	1.22 ± 0.04	1.24 ± 0.04	−0.117 – 0.069	6.323 **	0,097	10.937 **	0,156	14.452***	0,197
(m/s)	DTEX	1.30 ± 0.03	1.48 ± 0.03###***	−0.249 – −0.099

Mixed linear model was used. Values are presented with mean ± SE (IC = pre-test vs. pos-test). ⁺p ≤ 0.05 (pre-test vs. pre-test), ^###p ≤ 0.001 (pos-test vs. pos-test); **p ≤ 0.01, ***p ≤ 0.001 (pre-test vs. pos-test). CG, control group; DTEx, dual-task exercise group; IC, confidence interval; SE, standard error; TUG, time up and go test; 6MWT, six-minute Walk test; 30 CST, 30-seconds chair stand test.