Table 4.

Longitudinal changes of weight in Parkinson’s patients are associated with longitudinal dopaminergic imaging.

Variable × time effect	Est (SE)	P
Mean putamen	0.74 (0.32)	0.020
Mean caudate	0.28 (0.14)	0.041
Mean striatum	0.46 (0.20)	0.023
Left putamen	0.43 (0.29)	0.142
Right putamen	0.71 (0.27)	0.009
Left caudate	0.16 (0.13)	0.223
Right caudate	0.34 (0.13)	0.008
Left striatum	0.13(0.09)	0.151
Right striatum	0.25 (0.09)	0.001*

Main and interaction effects of the linear mixed-effects models estimating the longitudinal changes of weight in PD patients as function of longitudinal presynaptic dopaminergic transporter imaging. The model was controlled for age, sex and disease duration.

*Significant p-values after Bonferroni correction for multiple testing.