Table 1.
Sociodemographic information of study samples
| FNS patients | HC | FNS patients vs. HC | |||
|---|---|---|---|---|---|
| Overall | F44.4/F44.6 | F44.7 | |||
| n | 45 | 15 | 30 | 45 | |
| Gender (f/m) | 32/13 | 11/4 | 21/9 | 31/14 | Chi2 = .05, p = 0.82 |
| Age (M ± SD) | 40.4 ± 13.9 | 39.1 ± 16.1 | 41 ± 12.9 | 44.8 ± 15.3 | t(88) = 1.44, p = 0.16 |
| Years schooling (M ± SD) | 10.1 ± 1.7 | 10.1 ± 1.6 | 10.1 ± 1.8 | 11.5 ± 1.6 | t(88) = 3.9, p < 0.001 |
| PTSD (n) | 11 | 1 | 10 | 0 | Chi2 = 12.53, p < 0.001 |
Note. FNS = functional neurological symptoms; F44.4/F44.6 = dissociative movement or sensitivity disorders; F44.7 = multiple dissociative movement and sensitivity disorders; HC = healthy comparison subjects; PTSD = posttraumatic stress disorder; f = female; m = male