Table 1.
Demographic and clinical characteristics of all groups
| Group | n | Age (SD) | Gender | YOE (SD) | PYOE (SD) | IQ (SD) | DOI (SD) | Handed ness (SD) | YMRS (SD) | MADRS (SD) | PANSS Total (SD) |
PANSS Positive (SD) |
PANSS Negative (SD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HC | 70 |
38.61 (13.11) |
62.86 |
16.27 (2.10) |
14.91 (3.14) |
116.03 (12.31) |
– |
64.50 (45.64) |
– | – | – | – | – |
| PBD | 62 |
42.05 (10.87) |
67.74 |
16.34 (2.33) |
14.67 (3.72) |
117.84 (12.77) |
13.57 (10.17) |
71.87 (38.70) |
1.66 (2.30) |
3.23 (2.83) |
– | – | – |
| BP-I | 38 |
40.26 (10.77) |
73.68 |
16.37 (2.03) |
14.78 (3.68) |
118.05 (14.50) |
12.40 (9.37) |
69.36 (41.86) |
1.68 (2.20) |
3.26 (3.00) |
– | – | – |
| BP-II | 24 |
44.88 (10.65) |
58.33 |
16.29 (2.80) |
14.50 (3.84) |
117.50 (9.69) |
15.42 (11.29) |
75.83 (33.53) |
1.63 (2.46) |
3.17 (2.70) |
– | – | – |
| HPS + | 32 |
42.56 (9.60) |
59.37 |
16.70 (1.75) |
14.68 (3.74) |
119.16 (13.29) |
14.88 (10.34) |
72.81 (34.47) |
1.31 (1.87) |
3.28 (2.91) |
– | – | – |
| HPS- | 30 |
41.50 (12.23) |
76.67 |
15.97 (2.81) |
14.67 (3.76) |
116.43 (12.26) |
12.17 (9.96) |
70.86 (43.32) |
2.03 (2.70) |
3.17 (2.78) |
– | – | – |
| PSZ | 64 |
38.56 (10.30) |
40.62 |
15.80 (2.75) |
14.29 (3.73) |
110.77 (13.35) |
10.25 (9.22) |
67.08 (44.64) |
– | – |
45.03 (10.35) |
10.32 (3.61) |
11.97 (4.21) |
| SZ | 41 |
36.85 (9.57) |
36.59 |
15.43 (2.85) |
14.50 (3.78) |
108.39 (11.37) |
7.78 (7.41) |
69.90 (38.83) |
– | – |
46.98 (10.53) |
10.73 (4.01) |
12.85 (4.34) |
| SZAFF | 23 |
41.61 (11.07) |
47.83 |
16.46 (2.48) |
13.91 (3.72) |
115.00 (15.69) |
14.65 (10.57) |
62.06 (54.08) |
– | – |
41.15 (9.02) |
9.50 (2.54) |
10.20 (3.38) |
| Main Group Differences | – | NS | HC > PSZ, PBD > PSZ | NS | NS |
HC > PSZ, PBD > PSZ |
NS | NS | – | – | – | – | – |
Age reported as mean value (SD), gender as % female, YOE = mean years of education (SD), PYOE = mean value of highest reported years of education value from either parent (SD), IQ = mean value of premorbid IQ as measured by MWT-B (SD), DOI = duration of illness in years (SD), handedness as mean value measured by Edinburgh Handedness Inventory (SD); YMRS = Young Mania Rating Scale (SD), MADRS = Montgomery-Åsberg Depression Rating Scale (SD), and PANSS = Positive and Negative Syndrome Scale (SD) reported as total score and separate positive and negative subscales, NS = no significant effect