Table 1.

Demographic and clinical data for the MGH svPPA patient sample

Case	Age	Age of onset	Gender	Education	CDR	MMSE	BNT (%)	CBS Naming (%)	CBS WPM (%)	PPT (%)	WAB SS	WAB Rep (%)
1	53	47	M	20	0.5	20	3%		27%	63%		84%
2	72	62	F	18	0.5	23	3		83		9	90
3	70	65	F	12	0.5	-			59	73	6	69
4	59	54	F	12	0.5	25		13	63	68	8
5	79	74	M	18	0.5	19	33		91	81	10	96
6	58	55	M	16	1.0	28			50	50	8
7	71	66	M	12	0.5	19		69	94		10
8	61	57	M	14	0.5	24		20	53		10
9	70	62	F	18	0.5	25	18	19	83		8
10	63	61	F	16	0.5	6
11	55	49	F	16	0.5	24	7		58	75		85
12	53	49	F	18	-	-	7		75			6
13	62	60	F	13	1.0	21			42	71		78
14	61	57	M	16	0.5	24	3		19	54		93
15	61	57	F	16	0.0	27	27
16	62	58	M	20	0.0	28	57		94	100	10	98

Empty cells indicate missing data.

BNT = Boston Naming Task; CBS Naming = Cambridge Semantic Battery Naming Task; CBS WPM = Cambridge Semantic Battery Word Picture Matching Task; CDR = global score on the Clinical Dementia Rating Scale; MMSE = global score on the Mini-Mental Status Examination; PPT = Pyramids and Palm Trees; WAB Rep = Western Aphasia Battery Repetition Test; WAB SS = Western Aphasia Battery Spontaneous Speech (0 = severely impaired, 10 = normal).