Comparison across groups | DD+ vs. PTSD patients n = 59 | DD− vs. PTSD patients n = 79 | DD− vs. HC n = 80 | DD+ vs. DD− n = 60 | |
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Symptom severity | |||||
SDQ | H(3) = 77.61 p < .001 | U = 332.5, z = −3.20 n.s. | U = 394.5, z = −3.78 p < .001 r = −0.41 | U = 172.5, z = −6.08 p < .001 r = −0.68 | U = 151.5, z = −3.51 p < .001 r = −0.45 |
DES | H(3) = 78.20 p < .001 | U = 197.5, z = −3.08 p = .014 r = −0.40 | U = 150.5, z = −6.17 p < .001 r = −0.61 | U = 528.5, z = −2.61 n.s. | U = 168.5, z = −3.63 p < .001 r = −0.47 |
PDS_Sym | H(3) = 102.77 p < .001 | U = 267.5, z = −1.96 n.s. | U = 54.5, z = −7.13 p < .001 r = −0.8 | U = 402.5, z = −4.09 p < .001 r = −0.46 | U = 37, z = −5.72 p < .001 r = −0.74 |
Adversity/trauma measures | |||||
KERF_Sum | H(3) = 61.63 p < .001 | U = 169, z = −2.71 p = .049 r = −0.35 | U = 195.5, z = −5.38 p < .001 r = −0.61 | U = 510, z = −2.5 n.s. | U = 203, z = −2.19 n.s. |
KERF_Phy | H(3) = 49.98 p < .001 | U = 183, z = −2.65 n.s. | U = 277, z = −4.73 p < .001 r = −0.53 | U = 481.5, z = −2.8 p = 0.03 r = −0.31 | U = 271, z = −0.95 n.s. |
KERF_Emo | H(3) = 66.10 p < .001 | U = 194.5, z = −2.44 n.s. | U = 183, z = −5.69 p < .001 r = −0.63 | U = 512.5, z = −2.47 n.s. | U = 169.5, z = −2.80 p = .035 r = −0.36 |
Mace_Sex | H(3) = 53.50 p < .001 | U = 173, z = −2.94 p = .021 r = −0.38 | U = 299.5, z = 4.99 p < .001 r = −0.56 | U = 676.5, z = −1.81 n.s. | U = 287.5, z = −1.00 n.s. |
PDS_Event | H(3) = 52.07 p < .001 | U = 301.5, z = −1.45 n.s. | U = 407, z = −3.72 p < .001 r = −0.42 | U = 424.5, z = 3.67 p < .001 r = −0.41 | U = 291.5, z = −1.73 n.s. |
Alexithymia | |||||
TAS-26 | H(3) = 74.97 p < .001 | U = 211, z = −2.87 p = .028 r = −0.37 | U = 197, z = −5.72 p < .001 r = −0.64 | U = 325.0, z = 4.58 p < .001 r = −0.51 | U = 226, z = −2.73 p = 0.042 r = −0.35 |