Table 2.
Participant baseline characteristics.
| Total group |
Office users |
In-home users |
|
|---|---|---|---|
| n = 11 | n = 5 | n = 6 | |
| Mean years of age (SD) | 49 (12) | 48 (16) | 49 (10) |
| Number female (%) | 6 (55) | 2 (40) | 4 (67) |
| Number African American (%) | 5 (46) | 3 (60) | 2 (33) |
| Number White (%) | 4 (36) | 1 (20) | 3 (50) |
| Number single (%) | 9 (82) | 4 (80) | 5 (83) |
| Mean years education (SD) | 11.3 (2) | 11.6 (1) | 11 (3) |
| Number with schizophrenia (%) | 10 (91) | 5 (100) | 5 (83) |
| Mean Colorado Symptom Index Score (SD) | 13.5 (8.6) | 15.6 (6.3) | 11.7 (12.0) |
| Mean number lifetime psychiatric hospitalizations (SD) | 49 (12) | 48 (16) | 6 (7) |
| Number used computer ≥ 5 times (%) | 6 (55) | 3 (60) | 3 (50) |
| Mean number of smokes per day (SD) | 13 (5) | 13 (7) | 13 (4) |
| Mean breath carbon monoxide (ppm; SD) | 19 (14) | 21 (16) | 17 (12) |
| Stage of Change | |||
| Number planning to quit right now (%) | 3 (27) | 1 (20) | 2 (33) |
| Number planning to quit in next month (%) | 4 (36) | 2 (40) | 2 (33) |
| Number planning to quit but not in next month (%) | 4 (36) | 2 (40) | 2 (33) |
| Mean BACS Total Z Score (SD) | − 3 (1) | − 2 (2) | − 3 (1) |
| Mean raw WRAT Reading Score (SD) | 48 (7) | 48 (9) | 47 (6) |
| Mean raw WRAT Comprehension Score (SD) | 31 (11) | 31 (8) | 32 (15) |
SD = standard deviation.
BACS = Brief Assessment of Cognition in Schizophrenia.
WRAT = Wide Range Achievement Test 4.