Objectifying Facial Expressivity Assessment of Parkinson’s Patients: Preliminary Study

Table 5

Facial expressivity assessment based on different methods.

Var.
		8	8	4	5	5	4	5	6	4	4	—	5
	13.9	27.7	10.8	6.7	6.5	4.3	8.2	6.2	6.9	3.9	—	8.2
	5.4	5.1	1.8	2.8	2.8	2.2	3.8	3.9	3.1	2.2	—	3.3
	72.2	75.1	24.6	20.9	18.7	14.2	44.4	35.6	26.2	13.5	—	32.2

, , , C, LP, IP, and MP denote disgust#1, disgust#2, neutral#2, the control, the least, intermediate, and most severely form of Parkinson’s patients, respectively.
^◊presented in percentages.
“—” The face of the MP while watching was blocked by his hand.