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. 2015 Jul 10;11:1677–1684. doi: 10.2147/NDT.S85959

Table 1.

Descriptive overview of demographic data and psychopathology, separately by group (patients with chronic and acute PTSD, and healthy controls)

Group Frequency Mean (SD)
Age Level of education Duration of disorder (years) Anxiety Depression
PTSD-C 30 44.63 (3.21) 13.43 (1.73) 14.67 (2.76) 38.37 (4.29) 42.97 (4.63)
PTSD-A 30 42.97 (5.30) 13.53 (1.74) N/A 50.60 (5.17) 47.30 (4.75)
HC 30 43.27 (5.16) 13.47 (1.63) N/A 15.63 (2.41) 20.47 (3.73)

Abbreviations: HC, healthy controls; PTSD-A, acute posttraumatic stress disorder; PTSD-C, chronic posttraumatic stress disorder; SD, standard deviation; N/A, not applicable.