Table 4.
Percentage named targets pre- and posttreatment (Tx) and gain (Post − Pre) by treatment condition.
| Tx arm | Pre-Tx |
Post-Tx |
Post − Pre
a
|
|||||
|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | M | SE | 95% CI | p value | |
| ILAT (n = 12) | ||||||||
| Primary outcome (TR pictures) | 16.3 | 23.3 | 56.7 | 24.1 | 40.4 | 6.29 | [26.6, 54.3] | <.0001 |
| Period effect (UNTR pictures) b | 16.5 | 23.7 | 39.9 | 26.2 | 23.4 | 5.59 | [11.1, 35.7] | .0015 |
| PACE (n = 12) | ||||||||
| Primary outcome (TR pictures) | 13.1 | 12.7 | 50.4 | 26.4 | 37.4 | 5.58 | [25.1, 49.7] | <.0001 |
| Period effect (UNTR pictures) b | 16.5 | 15.2 | 31.6 | 23.1 | 15.2 | 3.4 | [7.7, 22.7] | .001 |
Note. Post-Tx data are shown in bold. SE = standard error; CI = confidence interval; ILAT = intensive language action therapy; TR = trained; UNTR = untrained; PACE = promoting aphasic communicative effectiveness.
a
Paired t tests.
b
Period effect may represent generalization to UNTR condition.