Table 3.

Patient Demographics and Mean Total Error Rate for Each Subgroup (N = 104)

Groups	Age, Mean (SD; Range)	Sex	Education (Years), Mean (SD)	Total errors, Mean (SD)
lvPPA (n = 13)	69.0 (8.2; 60–85)	Males = 8, Females = 5	15.8 (2.9)	10.2 (7.9)
dfvPPA (n = 28)	65.3 (10.4; 40–82)	Males = 11, Females = 17	14.4 (2.0)	7.1 (8.1)
svPPA (n = 14)	67.6 (7.6; 51–78)	Males = 4, Females = 10	15.7 (3.1)	14.3 (8.9)
Anterior MCA (n = 8)	55.5 (22.0; 19–79)	Males = 3, Females = 5	15.0 (3.9)	5.5 (8.8)
Posterior MCA (n = 11)	63.1 (13.6; 41–83)	Males = 6, Females = 5	14.3 (3.4)	11.8 (10.3)
Mixed MCA (n = 13)	60.1 (11.5; 45–80)	Males = 3, Females = 10	14.9 (4.1)	9.7 (9.1)
Subcortical (n = 12)	55.3 (16.8; 22–80)	Males = 8, Females = 4	11.7 (2.6)	4.5 (5.1)
Posterior cerebral artery stroke (n = 5)	62.0 (19.6; 36–81)	Males = 4, Females = 1	15.0 (2.0)	8.4 (8.0)

Note. lvPPA = Logopenic variant PPA; dfvPPA = Nonfluent variant PPA; svPPA = Semantic variant PPA; MCA = Middle Cerebral Artery.