Fig. 2
From: Instrumental indices for upper limb function assessment in stroke patients: a validation study
Scatterplot of HPR versus WMFT-FAS. In general, HPR decreases when WMFT-FAS increases. For a few subjects however, highlighted in the figure, clinical assessment by the WMFT-FAS did not reveal a lack of control in movement accuracy. Thanks to the weight support, even the most compromised patients in the sample were able to complete the task at the easiest level with a success rate ranging from 80 to 100 %