Table 2.
Mean and Standard Deviations of Raw Neuropsychological Test Scores
| Outpatient | Aftercare | Total Sample | ||||
|---|---|---|---|---|---|---|
| Test | Mean | SD | Mean | SD | Mean | SD |
| Treatment Entry | N=952 | N=773 | N=1725 | |||
| SILS-Abstraction | 26.40 | 8.63 | 23.60 | 9.25 | 25.15 | 9.02 |
| SILS-Vocabulary | 30.72 | 5.25 | 29.63 | 5.25 | 30.23 | 5.27 |
| Trail Making, Part A | 30.79 | 11.50 | 37.21 | 19.15 | 33.67 | 15.73 |
| Trail Making, Part B | 72.53 | 33.39 | 87.86 | 47.73 | 79.42 | 41.17 |
| SDMT | 50.56 | 9.70 | 45.99 | 10.78 | 48.52 | 10.45 |
| 15 Months | N=827 | N=660 | N=1487 | |||
| SILS-Abstraction | 27.59 | 8.53 | 24.29 | 9.72 | 26.13 | 9.22 |
| SILS-Vocabulary | 30.94 | 5.48 | 29.61 | 5.56 | 30.35 | 5.56 |
| Trail Making, Part A | 27.97 | 10.39 | 36.01 | 17.02 | 31.54 | 14.30 |
| Trail Making, Part B | 68.08 | 31.12 | 83.74 | 41.76 | 75.05 | 37.06 |
| SDMT | 51.91 | 10.05 | 46.23 | 11.00 | 49.39 | 10.85 |
Note. SILS = Shipley Institute of Living Scales; SDMT = Symbol Digit Modalities Test