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Table 2 PTSD psychopathology and treatment

From: Evaluation of an internet-based intervention for service members of the German armed forces with deployment-related posttraumatic stress symptoms

 Comparison of groups
VariablesTotal (n = 37)Waiting List (n = 17)Treatment Group (n = 20)Test statistics
t (df)
p
Clinical PTSD (CAPS)     1.000
 Non (%)15 (40.5)7 (41.2)8 (40)  
 Yesn (%)22 (59.5)10 (58.8)12 (60)  
CAPS sum scoreM (SD)33.54 (14.88)33.6 (15.3)33.3 (1)0.06 (33.76).954
Previous treatment     0.320
 Yesn (%)21 (58.3)11 (68.8)10 (50)  
 Non (%)15 (41.7)5 (31.2)10 (50)  
Current pharmacological treatment     1.000
 Yesn (%)9 (25)4 (25)5 (25)  
 Non (%)27 (75)12 (75)15 (75)  
  1. Note. Previous treatment was psychotherapeutic or psychiatric treatment. df degrees of freedom, M mean, N sample size, PTSD posttraumatic stress disorder, SD standard deviation