Table 1. Berg balance scale and Wolf motor function test scores at pre- and post-test of an elderly female with Parkinson’s disease.

Variable			Pretest	Posttest
Berg balance scale (scores)			46	56
Wolf motor function test	Functional ability (scores)	Right	4.73	4.93
		Left	4.66	4.93
	Performance time (seconds)	Right	3.61	3.28
		Left	4.02	3.43