TABLE 1.

Results of our Patients’ Neurologic Assessments Across Visits

Domain Assessed	Demographic Data or Test Used	Patient 1	Patient 2†
		Visit 1	Visit 1	Visit 2
	Age (years)	71	62	65
	Years since symptom onset	~2½	~2	~5
Global Cognitive Ability	MMSE	30/30	29/30	DNT
	MoCA	24/30§	25/30‡	22/30§
Behavioral	FBI	18/72§	19/72§	DNT
	CBI–R	DNT	DNT	61/180‖
Executive Control	FAB	15/18§	16/18	15/18§
Psychiatric	NPI–Q	4/36	4/36	14/36‖
Praxis	WAB–R–Praxis	59/60	57/60	50/60§
Parkinsonism	MDS–UPDRS III Motor subsection	8/132	4/132	2/132
Calculation	Calculation subsection of MoCA	3/3	3/3	3/3
Prosopagnosia	Famous Faces Recognition	10/10	10/10	10/10

^†At the third visit, patient 2 was not a candidate for assessment secondary to the severity of her deficits, but per her husband’s ratings, she was 52/180 on the CBI–R and 12/36 on the NPI–Q.

^‡Minimal impairment.

^§Mild impairment.

^‖Moderate impairment.

CBI–R = Cambridge Behavioral Inventory—Revised. DNT = did not test. FAB = Frontal Assessment Battery. FBI = Frontal Behavioral Inventory. MDS–UPDRS III = Movement Disorders Society-sponsored version of the Unified Parkinson's Disease Rating Scale. MMSE = Mini-Mental State Examination. MoCA = Montreal Cognitive Assessment. NPI–Q = Neuropsychiatric Inventory Questionnaire. WAB–R = Western Aphasia Battery—Revised.