Table 3 Changes of scores from admission to discharge (N = 147)*.
Variables | Ratings at Admission (n = 147) | Ratings at Discharge (n = 147) | P. | Effect size¤ | r |
|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | ||||
NPI-21 | |||||
Total score | 5.3 (4.2) | 4.7 (3.6) | <0.001 | 0.15 | 0.94 |
Leadership, factor 1 | 1.5 (1.5) | 1.4 (1.5) | 0.006 | 0.09 | 0.93 |
Exhibitionism, factor 2 | 1.4 (1.6) | 1.2 (1.4) | 0.02 | 0.08 | 0.92 |
Superiority, factor 3 | 1.5 (1.4) | 1.4 (1.3) | 0.01 | 0.13 | 0.83 |
Entitlement, factor 4 | 0.9 (1.2) | 0.8 (1.1) | 0.02 | 0.12 | 0.89 |
BPRS | |||||
Total score | 53.8 (14.4) | 35.8 (8.6) | <0.001 | 1.52 | 0.60 |
Thinking disturbance | 6.5 (3.8) | 6.1 (3.1) | 0.24 | 0.10 | 0.52 |
Withdrawal/retardation | 3.9 (2.2) | 5.7 (2.2) | <0.001 | 0.83 | 0.61 |
Anxiety/Depression | 9.9 (4.1) | 8.0 (2.8) | <0.001 | 0.55 | 0.74 |
Hostility/suspiciousness | 6.3 (3.7) | 4.0 (1.7) | <0.001 | 0.81 | 0.49 |
Activation | 6.5 (3.8) | 4.2 (1.3) | <0.001 | 0.79 | 0.41 |
Depression (item #3) | 3.6 (1.9) | 2.2 (1.8) | <0.001 | 0.76 | 0.69 |
Suicidality (item #4) | 3.4 (2.2) | 1.6 (1.0) | <0.001 | 0.99 | 0.63 |
Grandiosity (items #8) | 1.9 (1.7) | 1.6 (1.3) | 0.002 | 0.20 | 0.74 |
Rosenberg self-esteem | 6.4 (3.2) | 5.1 (2.6) | <0.001 | 0.43 | 0.82 |
HADS-Depression | 9.2 (4.6) | 6.5 (3.5) | <0.001 | 0.67 | 0.79 |
HADS-Anxiety | 12.0 (5.1) | 8.4 (3.9) | <0.001 | 0.80 | 0.75 |