Table 2.
Comparisons between FND group and healthy-control group on IQ and self-report.
| Measure | FND group mean value/total score | Healthy-control group mean value/total score | t/χ2 (p) |
|---|---|---|---|
| Spot-the-word test (IQ estimate) | 40.30 | 43.29 | 1.15 (0.26) |
| SPHERE-12 | 3.63 | 1.64 | 3.06 (0.005) |
| DASS-21 total score | 19.00 | 7.71 | 3.45 (0.002) |
| DASS stress subscale | 7.00 | 3.43 | 2.93 (0.006) |
| DASS anxiety subscale | 6.00 | 2.38 | 3.18 (0.003) |
| DASS depression subscale | 6.00 | 1.90 | 3.21 (0.003) |
| WHOQOL physical health score | 44.50 | 80.55 | 3.21 (0.003) |
| WHOQOL psychological health score | 54.75 | 75.05 | 3.27 (0.002) |
| Relational-stressors (number marked) | 59/215 items | 22/240 items | 18.015 (< 0.001) |