Table 3.

Summary of interaction effects (represented as P-values) between potential effect modifiers and outcome variables after exercise.

		Effect Modifiers
		UPDRS	AGE	BMI	MEDICATION	MOCA	COMORBIDITY	DEPRESSION
Outcome Measures	UPDRS-ADL	0.093	NS	NS	NS	NS	0.02	NS
	Physical Performance Test	NS	0.086	NS	NS	NS	NS	NS
	UPDRS - Motor	NS	NS	NS	NS	NS	NS	0.019
	PDQ-39	NS	NS	NS	NS	NS	NS	NS
	Apathy	NS	0.009	0.086	NS	NS	NS	NS
	Self Efficacy	NS	0.07	NS	NS	NS	NS	NS
	Mini Best	NS	NS	NS	NS	NS	NS	NS
	ABC	NS	NS	NS	NS	NS	NS	NS
	Freezing of Gait	NS	NS	NS	0.04	0.057	NS	NS
	Stride Velocity	NS	NS	NS	0.09	0.072	NS	NS
	Arm Velocity	0.07	NS	NS	NS	NS	NS	NS
	Trunk Velocity	NS	NS	NS	NS	NS	NS	NS
	Stride Time Variability	0.0004	NS	0.001	0.028	0.016	0.008	NS
	Turn Duration	NS	NS	0.001	NS	0.039	NS	NS
	Tug Time	NS	NS	0.026	0.038	NS	NS	NS
	Tug Dual Task Time	NS	NS	NS	0.032	NS	NS	NS