From: Postural deformities in Parkinson’s disease –Mutual relationships among neck flexion, fore-bent, knee-bent and lateral-bent angles and correlations with clinical predictors
<70 years old (n = 57)
FB
KB
LB
NF
0.111
0.241
0.199
0.234
0.070
0.163
≧70 years old (n = 63)
0.166
0.245
0.269 *
0.375 **
0.137
0.190