| Non-TRS (Group 1) | TRS without CR (Group 2) | TRS with CR (Group 3) | 3-Group comparisons†| Significant post hoc comparisons‡ | |||
---|---|---|---|---|---|---|---|---|
Variables | (N = 102) | (N = 48) | (N = 54) | p |  | |||
 | Mean | (SD) | Mean | (SD) | Mean | (SD) |  |  |
Age (years) | 43.5 | (8.6) | 45.6 | (9.0) | 44.6 | (8.9) | 0.3762 | Â |
Age of onset (years) | 25.7 | (7.4) | 22.5 | (7.6) | 21.6 | (5.9) | 0.0017 | 1 > 2, 1 > 3 |
Education (years) | 10.4 | (3.2) | 9.9 | (3.0) | 10.4 | (2.7) | 0.6187 | Â |
Illness duration (years) | 17.3 | (8.8) | 23.0 | (7.9) | 22.9 | (8.3) | < 0.0001 | 1 < 2, 1 < 3 |
Number of hospitalizations | 3.3 | (2.9) | 4.7 | (3.2) | 5.2 | (3.8) | 0.0012 | 1 < 2, 1 < 3 |
CGI-S | 4.3 | (1.3) | 5.4 | (0.8) | 5.7 | (0.7) | < 0.0001 | 1 < 2, 1 < 3 |
N | (%) | N | (%) | N | (%) | Â | Â | |
Male sex | 57 | (55.9) | 27 | (56.3) | 30 | (55.6) | 0.9975 | Â |
Early onset (onset age < 18 years) | 10 | (9.9) | 15 | (31.3) | 15 | (27.8) | 0.0020 | 1 < 2, 1 < 3 |
Family history of schizophrenia | 13 | (12.8) | 6 | (12.5) | 10 | (18.5) | 0.5722 | Â |
Current habitual cigarette-smoker | 49 | (48.0) | 22 | (46.8) | 15 | (28.3) | 0.0496 | 1 > 3 |
Current habitual alcohol user | 8 | (7.8) | 0 | (0) | 1 | (1.9) | 0.0694 | Â |