Structured Clinical Interview for Personality Disorders (SCID II) scores
| PD subtype | Patients with FMS, n (%) | Patients with OMD, n (%) | Healthy controls, n (%) | p Value |
|---|---|---|---|---|
| Avoidant | 2 (3.6) | 0 (0) | 0 (0) | 0.290 |
| Dependent | 2 (3.6) | 0 (0) | 0 (0) | 0.290 |
| Obsess-compulsive | 14 (25.4) | 0 (0) | 1 (2.9) | <0.001 |
| Passive-aggressive | 2 (3.6) | 0 (0) | 1 (2.9) | 0.554 |
| Depressive | 3 (5.4) | 0 (0) | 0 (0) | 0.154 |
| Paranoid | 3 (5.4) | 0 (0) | 0 (0) | 0.154 |
| Schizotypal | 0 (0) | 1 (3) | 0 (0) | 0.257 |
| Schizoid | 2 (3.6) | 1 (3) | 0 (0) | 0.543 |
| Histrionic | 0 (0) | 1 (3) | 0 (0) | 0.257 |
| Narcissistic | 2 (3.6) | 0 (0) | 0 (0) | 0.290 |
| Borderline | 3 (5.4) | 1 (3) | 0 (0) | 0.372 |
| Antisocial | 1 (1.8) | 0 (0) | 0 (0) | 0.541 |
FMS, functional motor symptoms; OMD, organic movement disorder; PD, personality disorder.