Table 1.
Sociodemographical and clinical data. Abbreviations: H1stR — healthy first-degree relatives of MDD patients; HC — healthy control subjects; MWT-B — multiple choice verbal intelligence test; SCL-90-R — Symptom Check List; GSI — Global Severity Index, *IQ.
| Variable | H1stR (25 ?/38 ?) |
HC (25 ?/38 ?) |
Wilcoxon |
|||
|---|---|---|---|---|---|---|
| Median | 95% CI | Median | 95% CI | z-value | p-value | |
| Age in years |
25.0 | 10.4/39.6 | 26.0 | 11.2/40.8 | –.14 | .89 |
| Years of education |
15.5 | 10.8/20.2 | 15.5 | 11.7/19.3 | –.54 | .588 |
| MWT-B |
30 (107*) | 20.5/39.5 | 30 (107*) | 25.1/34.9 | –.76 | .45 |
| SCL-90-R (GSI) |
.16 | –.18/.5 | .12 | –.2/.5 | –1.32 | .19 |
| SCL-90-R (depression) |
.15 | –.5/0.8 | .08 | –.4/0.6 | –1.28 | .202 |
| Composite score: experience of negative affect |
–.19 | –1.9/1.5 | –.18 | –1.9/1.6 | –.04 | .965 |