Table 2.
Means and Standard Deviations for T-scores (standardized with mean = 50, standard deviation = 10) for each Test or Task, by Group.
| NC | PrAD | bvFTD | PPA | Group differences (p<.05) | ||
|---|---|---|---|---|---|---|
| WEIGHT | Mean | 51.49 | 54.17 | 61.93 | 51.14 | no differences |
| BMI | s.d. | 7.82 | 13.18 | 20.31 | 20.41 | |
| EYESIGHT | Mean | 50.00 | 52.47 | 56.84 | 51.76 | no differences |
| Visual Acuity | s.d. | 10.00 | 10.10 | 12.95 | 7.65 | |
| BEHAVIOR, FBI (caregiver) | Mean | -- | 61.84 | 69.34 | 48.40 | PPA < PrAD, BvFTD |
| s.d. | -- | 12.34 | 14.13 | 9.86 | ||
| FBI (patient) | Mean | -- | 38.25 | 41.99 | 43.62 | PPA > PrAD |
| s.d. | -- | 3.04 | 8.46 | 4.36 | ||
| NAMING | Mean | 58.93 | 27.14 | 31.73 | 29.96 | |
| BNT | s.d. | 3.61 | 26.97 | 26.97 | 24.69 | NC > PrAD, bvFTD, PPA |
| MEMORY | Mean | 61.86 | 21.10 | 29.55 | 37.21 | NC > PrAD, bvFTD, PPA |
| RAVLT Delayed Recall | s.d. | 17.76 | 4.03 | 16.07 | 18.75 | PPA > PrAD |
Note: ANOVA followed by Bonferroni corrected multiple comparisons are reported for between-group differences.