| group Variable | Control group (15 n) | Experimental group (15 n) | ||||||
---|---|---|---|---|---|---|---|---|---|
position | Â | Pre-test | Post-test | Z | p-value | Pre-test | Post-test | Z | p-value |
Stand on a hard surface | Stand on a hard surface | 1/00 ± 1/92 | 1/00 ± 2/17 | 00/0 | 1/00 | 0/46 ± 0/99 | 0/001 ± 0/001 | -1/63 | 0/10 |
Standing on one foot | 9/00 ± 1/81 | 9/00 ± 1/81 | 00/0 | 1/00 | 7/86 ± 2/66 | 4/13 ± 2/16 | -3/43 | 0/001* | |
Standing tandem | 7/86 ± 3/02 | 8/06 ± 2/76 | -0/63 | 0/52 | 7/53 ± 3/46 | 3/86 ± 1/99 | -3/32 | 0/001* | |
Stand on the foam surface | Stand on a hard surface | 1/8 ± 2/9 | 1/6 ± 2/87 | -0/7 | 0/48 | 0/8 ± 1/52 | 0/001 ± 0/001 | -1/84 | 0/06 |
Standing on one foot | 9/66 ± 1/04 | 9/53 ± 1/3 | -1/41 | 0/15 | 8/53 ± 2/16 | 6/00 ± 2/13 | -3/45 | 0/001* | |
Standing tandem | 8/46 ± 2/47 | 8/93 ± 1/98 | -1/34 | 0/18 | 8/86 ± 1/88 | 6/66 ± 1/79 | -3/57 | 0/001* |