Table 5.

Model analysis between demographic and clinical variables and PDQ-39 mobility domain change score

DEPENDENT VARIABLE	Multiple R2	Adjusted R2	F	P value	INDEPENDENT VARIABLES	B	CL (−95 to + 95%)	R2	P value
PDQ-39 mobility domain (change score)	0.40	0.31	4.24	0.004*	Gender	−5.12	−9.86 to −0.39	0.23	0.034*
					H&Y	10.93	+3.27 to + 18.61	0.22	0.006*
					MMSE	1.21	−1.17 to + 3.60	0.018	0.307
					FOGQ	−0.13	− 1.28 to + 1.03	0.36	0.824
					PDQ-39 mobility domain (baseline)	−0.38	−0.63 to − 0.14	0.55	0.002*

PDQ-39 mobility domain Parkinson’s Disease Questionnaire mobility domain, H&Y Hoehn and Yahr, MMSE Mini Mental State Examination, FOGQ Freezing of gait questionnaire. * P-value < 0.05