Table 2. Comparison on Clinical Variables by Occupational and Residential Status.
| Sample Characteristics | Unemployed (n=69) M(sd) or % | Employed (n=160) M(sd) or % | F/X2 (p-value) 1 | Non-Independent (n=41) M (sd) or % | Independent (n=188) M (sd) or % | F/X2 (p-value) 2 |
|---|---|---|---|---|---|---|
| Neurocognitive Composite Score | -0.8 (1.0) | -0.2 (0.8) | 13.5(p<0.001) | -1.0 (1.0) | -0.3 (0.8) | 15.5 (p<0.001) |
| RAVLT Learning | -0.9 (1.6) | -0.4 (1.3) | 7.3 (0.008) | -1.4 (1.5) | -0.4 (1.3) | 8.8 (0.003) |
| Trail Making Test, Part A | -1.5 (1.8) | -0.7 (1.3) | 8.9 (0.003) | -1.9 (1.8) | -0.8 (1.4) | 14.0 (p<0.001) |
| Trail Making Test, Part B | -0.8 (1.92) | 0.3 (1.28) | 16.84 (p<0.001) | -0.8 (2.05) | 0.1 (1.4) | 6.4 (0.012) |
| Letter Number Sequencing | -0.1 (1.06) | 0.1 (1.01) | 0.82 (0.367) | -0.4 (0.9) | 0.1 (1.0) | 3.5 (0.063) |
| WAIS Digit Symbol | -0.6 (1.12) | 0.04 (1.1) | 10.0 (0.002) | -0.8 (1.1) | -0.01 (1.1) | 9.5 (0.002) |
| Animal Fluency | -0.1 (1.3) | 0.2 (1.3) | 4.5 (0.040) | -0.4 (1.3) | 0.2 (1.3) | 8.6 (0.004) |
| WCST Perseverative Errors | -1.0 (1.0) | -0.8 (1.0) | 1.0 (0.299) | -1.0 (1.1) | -0.9 (1.0) | 0.9 (0.356) |
| CPT D Prime | -1.0 (1.2) | -0.6 (1.1) | 8.1 (0.003) | -1.3 (1.4) | -0.6 (1.1) | 10.1 (0.002) |
| Beck Depression Inventory Total Score | 12.6 (10.9) | 8.56 (9.8) | 5.6 (0.019) | 10.1 (9.7) | 9.6 (10.4) | 0.2 (0.686) |
| PANSS Excitement Score | 7.2 (3.8) | 6.0 (2.4) | 6.9 (0.009) | 8.0 (4.7) | 6.1 (2.5) | 11.0 (0.001) |
| UPSA Score | 84.9 (14.5) | 89.9 (8.3) | 9.2 (0.003) | 80.4 (18.2) | 90.1 (7.8) | 21.8 (p<0.001) |
1
Comparisons by employment included the following covariates: age, alcohol use
2
Comparisons by residential status included the following covariates: age, age of onset, education, marital status, and alcohol use