Table 3.

Analysis of variables before and after interventions in both groups.

	P-G (t0) (n = 18) mean ± SD (95% CI	P-G (t1) (n = 18), mean ± SD (95% CI)	Mean difference	P	Pa-G (t0) (n = 23), mean ± SD (95% CI)	Pa-G (t1) (n = 23), mean ± SD (95% CI)	Mean difference	p values
Hand grip test, kg∗	22.06 ± 7.87	30.14 ± 6.94	−8.082	ns	19.24 ± 7.04	23.18 ± 8.48	−3.944	ns
BBS	51.67 ± 2.93	54.89 ± 2.92	−3.222	ns	50.39 ± 2.35	52.35 ± 2.67	−10.43	ns
Ellipse, mm2	145.1 ± 104.1	69.83 ± 40.98	75.28	0.05	158.1 ± 76.32	108.6 ± 63.20	14.09	ns
Length of sway path, mm∗	618.8 ± 162.7	501.8 ± 124.7	117	0.001	608.7 ± 82.64	563.2 ± 77.57	45.49	0,001

^∗Analysis of variance.

^† Kruskal-Wallis test.