Table 1. Demographic and clinical information by FKBP5 rs1360780 genotype group.
| C/C (N=13) | C/T (N=15) | T/T (N=15) | Statistica | P-value | |
|---|---|---|---|---|---|
| N female (%) | 9 (69) | 9 (60) | 11 (73) | Fisher's exact test | 0.78 |
| Mean age (s.d.) | 35.38 (10.40) | 30.60 (13.06) | 30.20 (10.52) | H2=3.58 | 0.17 |
| Mean traumatic load (s.d.) | 35.92 (5.54) | 38.07 (7.06) | 35.93 (7.25) | F2,40=0.50 | 0.61 |
| Mean number of sessions (s.d.) | 11.46 (2.18) | 11.67 (2.50) | 12 (1.46) | H2=2.03 | 0.36 |
| Mean PDS score (t1) (s.d.) | 17.69 (4.44) | 16.47 (4.76) | 16.8 (5.27) | H2=0.70 | 0.70 |
| Mean PDS intrusions score (t1) (s.d.) | 4.85 (2.51) | 3.87 (2.45) | 5.20 (2.01) | F2,40=1.32 | 0.28 |
| Mean PDS avoidance score (t1) (s.d.) | 6.38 (2.10) | 6.67 (1.88) | 5.47 (2.07) | H2=3.68 | 0.16 |
| Mean PDS hyperarousal score (t1) (s.d.) | 6.46 (2.15) | 5.93 (1.91) | 6.13 (3.48) | H2=0.77 | 0.68 |
| Mean M.I.N.I. suicidality score (t1) (s.d.) | 12.69 (8.31) | 12.13 (10.21) | 11.67 (12.49) | H2=0.40 | 0.82 |
Abbreviations: ANOVA, analysis of variance; M.I.N.I., Mini International Neuropsychiatric Interview; PDS, Posttraumatic Diagnostic Scale.
a
ANOVA F-test for continuous data if test residuals were normally distributed, Kruskal–Wallis H-test for continuous data if residuals were not normally distributed and Fisher's exact test for categorical data.