Table 2.

Initial and 1-Year Follow-up t-test for Total, ADLMS, and EWB Scores

	Total			ADLMS			EWB
		1-Year			1-Year			1-Year
	Initial	Follow-up	Change	Initial	Follow-up	Change	Initial	Follow-up	Change
Mean	53.1	63.1	10.0	30.7	37.2	6.5	22.5	25.9	3.4
SD	18.9	16.2	17.6	11.3	10.7	13.4	8.5	8.0	5.7
P value	0.0002			0.001			0.0001