The Journal of Korean Physical Therapy

Table. 3.

Table. 3. Table 3

Comparison of pre and post training outcome measures of balance ability within and between groups

	CE group (n= 9)	Control group (n= 9)	p
Velocity average (cm/s)
Pre	2.71± 0.48	2.58± 0.52	0.95
Post	2.54± 0.55	2.39± 0.66
p	0.03^*	0.02^*
Path length (cm)
Pre	81.22± 14.41	77.32± 15.68	0.75
Post	76.29± 16.64	71.16± 18.30
p	0.03^*	0.01^*
Area 95% COP (cm²)
Pre	4.35± 2.45	3.16± 1.16	0.04^†
Post	2.11± 1.35	2.34± 1.13
p	< 0.001^*	0.04^*
Weight distribution (%)
Affected
Pre	45.92± 1.84	46.85± 2.54	0.01^†
Post	48.74± 1.47	47.49± 1.38
p	< 0.001^*	0.34

Mean±standard deviation.

CE group: Clam exercise group, significant difference between pre and post intervention within the group, significant difference between the change values among the groups.

^*p<0.05, ^†p<0.05.

J Kor Phys Ther 2020;32:372-7 https://doi.org/10.18857/jkpt.2020.32.6.372