Table 3.

Correlation coefficients between duration of illness, UPDRS motor score, and postural parameters.

		Pelvic obliquity	Kyphotic angle	Lordotic angle	Fleche cervicale	Fleche lombaire	Scoliotic angle	Max. vertebral rotation
Duration of illness	Pearson correlation	0.245	0.104	0.363	0.477	−0.159	−0.323	0.098
	P	0.596	0.824	0.423	0.279	0.733	0.480	0.835
UPDRS (motor)	Pearson correlation	0.338	−0.741	0.146	−0.417	−0.529	0.651	−0.820
	P	0.459	0.057	0.755	0.353	0.222	0.113	0.204