Table 1:
Age, Gender, Education, and Disease Duration for PPA subtypes and for Participants Overall
| Variant | Age (yrs) (mean, SD) |
Gender (F) N (%) |
Education (yrs) (mean, SD) |
Disease Duration (mos) (mean, SD) |
|---|---|---|---|---|
| lvPPA (n=24) |
69.13 (8.53) | 15 (63) | 15.58 (2.43) | 42.43 (39.20) |
| nfaPPA (n=19) |
71.42 (6.58) | 7 (37) | 15.84 (3.02) | 38.79 (25.68) |
| svPPA (n=15) |
66.47 (8.48) | 7 (47) | 15.64 (2.64) | 37.13 (17.84) |
|
Overall
(n=58) |
69.19 (8.02) | 29 (50) | 15.68 (2.65) | 39.88 (30.18) |
| P values* | 0.203 | 0.237 | 0.951 | 0.852 |
F, female; SD, standard deviation; yrs, years; mos, months; lvPPA, logopenic primary progressive aphasia; nfaPPA, nonfluent agrammatic primary progressive aphasia; svPPA semantic variant primary progressive aphasia;
*
p values were calculated using one-way ANOVA for age, education, and disease duration and using chi square for gender.