TABLE 3.

Postural stability upper trunk at baseline and 1-month post-baseline (n = 15).

Variable	Baseline					1 month
	Control group (n = 7)		Experimental group (n = 8)		p	Control group (n = 7)		Experimental group (n = 8)		p
	n	%	n	%		n	%	n	%
Overall
Level 12	3.05	1.4	1.49	1.04	0.610	0.76	0.51	0.43	0.54	0.28
Level 6	0.80	0.37	0.47†	0.24	0.020*	0.32	0.45	0.29	0.15	0.46
Level 1	0.78	0.79	0.50	0.39	0.190	0.36	0.29	0.43	0.18	0.61
Anterior or Posterior
Level 12	2.13	1.41	1.02	0.77	0.340	0.49	0.37	0.31	0.37	0.34
Level 6	0.66	0.31	0.30†	0.17	0.009*	0.26	0.38	0.22	0.12	0.34
Level 1	0.72	0.65	0.39	0.25	0.190	0.27	0.19	0.31	0.14	0.34
Medial or Lateral
Level 12	0.88	0.67	0.72	0.55	0.610	0.76	0.38	0.21	0.35	0.34
Level 6	0.50	0.22	0.22	0.14	0.150	0.16	0.23	0.15	0.09	0.69
Level 1	0.29	0.33	0.22	0.27	0.460	0.18	0.18	0.17	0.12	0.69

^†, A mean value closer to 0.0 indicates a better value for upper trunk postural stability.

^*, p < 0.05.