Table 3.

Results of regression analyses of the relation of movement abnormality at initial assessment with global social and role functioning at one year follow-up assessment

Predictor	Block I (GSF/GRF Time 1)					Block II (Psychotripic Medicationa)					Block III
	R2	df	F	p	β	R2 change	df	F	p	β	R2 change	df	F	p	β
Global Social Functioning
Baseline Movements	.25	(1,38)	12.73	.01**	.50	.03	(3,35)	.51	.67	NS	.10	(1,34)	5.75	.01**	−.33
Global Role Functioning
Baseline Movements	.22	(1,38)	10.60	.01**	.47	.03	(3,35)	.45	.71	NS	.05	(1,34)	4.03	.07†	−.23

^**p<0.01;

^†p< 0.10 (Statistical Trend).

^aPsychotropic medication class included stimulants, antidepressant, and antipsychotics.