Table 4.
Descriptive statistics of PANSS items and mean PSP score, according to ICD10 diagnosis
| PANSS items | ICD10 diagnosis
|
|||||||
|---|---|---|---|---|---|---|---|---|
| F20.00 | F20.01 | F20.02 | F20.03 | F20.3 | F20.5 | F20.6 | F25 | |
| Mean score ± SD/75th percentile | ||||||||
| Delusions (P1) | 3.9 (±1.0)/4 | 1.9 (±0.8)/2 | 2.3 (±1.0)/3 | 1.4 (±0.5)/2 | 2.6 (±1.6)/4 | 1.0 (±0)/1 | 1.0 (±0)/1 | 1.3 (±0.5)/1.5 |
| Unusual thought content (G9) | 3.6 (±0.8)/4 | 2.2 (±0.8)/3 | 2.5 (±0.8)/3 | 1.8 (±1.1)/3 | 2.6 (±0.8)/3 | 1.0 (±0)/1 | 1.0 (±0)/1 | 1.5 (±0.5)/2 |
| Hallucinations (P3) | 2.7 (±1.5)/4 | 1.4 (±0.7)/2 | 1.5 (±0.8)/2 | 1.0 (±0)/1 | 1.9 (±1.2)/3 | 1.0 (±0)/1 | 1.0 (±0)/1 | 1.0 (±0)/1 |
| Conceptual disorganization (P2) | 3.5 (±1.1)/4 | 2.4 (±0.8)/3 | 2.5 (±0.9)/3 | 1.2 (±0.4)/1 | 2.7 (±1.1)/3 | 2.5 (±0.8)/3 | 1.3 (±0.5)/2 | 1.6 (±0.5)/2 |
| Mannerisms/posturing (G5) | 3.1 (±0.6)/3 | 1.9 (±0.9)/2 | 2.7 (±0.8)/3 | 1.8 (±0.8)/2 | 2.7 (±1.4)/4 | 3.0 (±0)/3 | 2.3 (±1.2)/3 | 2.0 (±0.9)/3 |
| Blunted affect (N1) | 3.6 (±0.9)/4 | 2.7 (±0.9)/3 | 3.7 (±0.7)/4 | 2.2 (±0.5)/3 | 3.4 (±1.4)/4 | 4.0 (±0)/4 | 4.0 (±0)/4 | 2.1 (±0.8)/3 |
| Social withdrawal (N4) | 4.0 (±0.8)/4 | 2.3 (±1.0)/3 | 3.6 (±0.9)/4 | 1.8 (±1.3)/2 | 3.0 (±1.3)/4 | 3.7 (±1.4)/4 | 4.3 (±0.6)/5 | 1.9 (±0.6)/2 |
| Lack of spontaneity and flow of conversation (N6) | 3.2 (±1.0)/4 | 1.9 (±0.9)/3 | 2.9 (±0.8)/3 | 1.4 (±0.9)/1 | 2.7 (±1.8)/4 | 3.5 (±0.5)/4 | 3.7 (±0.6)/4 | 2.0 (±0.8)/2.5 |
| Emotional withdrawal (N2) | 3.4 (±0.9)/4 | – | 2.9 (±1.1)/4 | – | 2.1 (±1.6)/3 | 2.8 (±1.5)/4 | – | – |
| Depression (G6) | 1.8 (±0.8)/2 | 2.0 (±0.9)/3 | 2.0 (±1.1)/3 | 1.4 (±0.9)/1 | 1.3 (±0.8)/1 | 1.7 (±1.0)/3 | 2.7 (±1.5)/4 | 1.6 (±1.2)/2 |
| Hyperactivity (P4) | – | 1.3 (±0.8)/1 | 1.4 (±0.7)/2 | 1.4 (±0.6)/2 | 2.2 (±1.0)/3 | – | – | 1.8 (±1.0)/3 |
| Disturbance of volition (G13) | – | 2.4 (±0.8)/3 | 2.9 (±0.7)/3 | 1.6 (±0.9)/2 | – | 2.3 (±1.0)/3 | – | 2.3 (±0.8)/3 |
| Lack of judgment and insight (G12) | 4.0 (±1.0)/4 | 2.5 (±0.8)/3 | 3.0 (±1.1)/4 | 3.2 (±1.1)/3 | 3.1 (±1.3)/4 | 2.5 (±0.8)/3 | 3.3 (±0.6)/4 | 2.1 (±0.6)/2.5 |
| Difficulties in delay of gratification (S2) | 2.7 (±1.3)/4 | – | 2.2 (±1.3)/3 | – | 1.7 (±1.0)/3 | 1.8 (±1.3)/3 | – | – |
| Affective lability (S3) | 2.6 (±1.1)/3 | – | 2.0 (±1.0)/3 | – | 1.7 (±0.8)/2 | 2.0 (±1.3)/3 | – | – |
| PSP scale | 49.3 (±9.2)/55 | 67.3 (±11.0)/72 | 57.1 (±12.0)/66 | 77.0 (±4.2)/81 | 58.1 (±14.2)/71 | 60.8 (±12.5)/69 | 54.0 (±6.0)/60 | 75.0 (±3.7)/78 |
Abbreviations: PANSS, Positive and Negative Syndrome Scale; ICD10, International Classification of Diseases Version 10; SD, standard deviation; PSP, Personal and Social Performance scale.