Table 3.
Scores for BPRS subitems.
| BPRS Subitems | CRSWD (n = 19) | Non-CRSWD (n = 86) | p 1 |
|---|---|---|---|
| Somatic concern | 2.21 (1.27) | 1.74 (1.13) | 0.046 |
| Anxiety | 3.21 (1.32) | 2.07 (1.13) | 0.001 * |
| Emotional withdrawal | 1.63 (0.60) | 1.77 (0.81) | 0.644 |
| Conceptual disorganization | 1.84 (0.90) | 1.92 (0.97) | 0.776 |
| Guilt | 2.00 (1.29) | 1.52 (0.85) | 0.097 |
| Tension | 1.37 (0.68) | 1.17 (0.41) | 0.244 |
| Bizarre behavior | 1.11 (0.46) | 1.35 (0.72) | 0.077 |
| Grandiosity | 1.26 (0.73) | 1.24 (0.70) | 0.853 |
| Depressed mood | 1.90 (1.10) | 1.61 (0.86) | 0.339 |
| Hostility | 1.00 (0.00) | 1.06 (0.36) | 0.411 |
| Suspiciousness | 2.21 (1.47) | 1.86 (1.36) | 0.237 |
| Hallucinations | 2.68 (1.95) | 1.95 (1.48) | 0.103 |
| Motor retardation | 2.90 (1.29) | 2.55 (1.38) | 0.263 |
| Uncooperativeness | 1.05 (0.23) | 1.01 (0.11) | 0.239 |
| Unusual thought content | 1.90 (1.49) | 1.63 (1.36) | 0.314 |
| Blunted affect | 1.74 (0.65) | 1.84 (0.88) | 0.875 |
| Excitement | 1.00 (0.00) | 1.05 (0.26) | 0.411 |
| Disorientation | 1.00 (0.00) | 1.01 (0.11) | 0.638 |
All data are presented as means (standard deviations). 1 Mann–Whitney U test; * p values significant following FDR corrections. BPRS, Brief Psychiatric Rating Scale; CRSWD, circadian rhythm sleep-wake disorder.