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. Author manuscript; available in PMC: 2020 Dec 2.
Published in final edited form as: Brain Lang. 2019 Nov 5;200:104707. doi: 10.1016/j.bandl.2019.104707

Table 1.

Demographics and descriptive statistics of behavioral outcome.

Group Age Gender Variant FTLD-CDR Language Baseline score Immediately post-therapy - pre 2 weeks post therapy - pre 2 months post-therapy - pre
tDCS (n = 16) 64.3 (7.4) 8 M, 8F 8 lv, 4 nv, 4 sv 1.9 (0.8) Trained
48.8 (29.3)		 35.5 (25.9) 34.0 (25.6) 30.4 (24.9)
Untrained
43.8 (26.9)		 10.8 (11.3) 14.1 (16.3) 13.3(20.6)
Sham (n= 14) 68.8 (5.1) 7 M, 7F 6 lv, 5 nv, 3 sv 1.8 (0.8) Trained
53.3 (22.7)		 24.9 (18.1) 25.3(13.9) 14.1 (15.6)
Untrained
55.9 (22.2)		 7.6 (7.6) 12.1 (12.4) 1.4 (13.8)

Note. Demographic information and descriptive statistics of baseline letter accuracy (% of correctly spelled letters), and change in letter accuracy (mean and SD) for each post-therapy assessment time-point compared to the pre-therapy assessment. Sample size was reduced by 1 participant for Sham and 2 participants for tDCS at two weeks post-therapy and by 3 participants for tDCS at the 2-month post-therapy assessment, due to participant unavailability for testing.