Table 3.

Lin's concordance coefficients (LCC) between MDS-UPDRS and estimated MDS-UPDRS calculated from our data and formula developed by Goetz et al. calibrated for Hoehn and Yahr 3 and Hoehn and Yahr 4/5.

LCC	Part II off pre	Part II off 3M	Part II off 1Y	Part II on pre	Part II on 3M	Part II on 1Y
Calculated from our data	0.7	0.59	0.93	0.82	0.87	0.94
Calculated from formula developed by Goetz et al. calibrated for Yahr 3	0.63	0.65	0.93	0.83	0.87	0.93
Calculated from formula developed by Goetz et al. calibrated for Yahr 4/5	0.7	0.63	0.85	0.67	0.73	0.83
LCC	Part III off pre	Part III off 3M	Part III off 1Y	Part III on pre	Part III on 3M	Part III on 1Y
Calculated from our data	0.76	0.86	0.86	0.88	0.91	0.81
Calculated from formula developed by Goetz et al. calibrated for Yahr 3	0.91	0.85	0.81	0.92	0.89	0.81
Calculated from formula developed by Goetz et al. calibrated for Yahr 4/5	0.91	0.79	0.77	0.83	0.71	0.75