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Table 1 Means (SD) for symptom measures and perceived wellbeing at pretreatment, posttreatment, 3-month and 9-month follow-up

From: Personal wellbeing in posttraumatic stress disorder (PTSD): association with PTSD symptoms during and following treatment

  (a) Pretreatment (b) Posttreatment (c) 3-month follow-up (d) 9-month follow-up Pairwise significant differencesa
Mean (SD) Mean (SD) Mean (SD) Mean (SD)
DASS 21 – Depression 20.66 (9.48) 16.12 (9.42) 21.14 (10.24) 21.93 (10.08) a > b, b < c, b < d
DASS 21 – Anxiety 17.00 (8.42) 15.78 (8.22) 16.75 (8.09) 17.16 (8.65) ns
DASS 21 – Stress 26.71 (9.38) 21.26 (8.83) 25.62 (8.43) 25.96 (7.98) a > b, b < c, b < d
PCL 62.78 (11.59) 56.93 (11.66) 56.50 (12.77) 57.31 (11.72) a > b, a > c, a > d
PWI 27.85 (11.70) 32.27 (11.12) 29.88 (11.92) 30.49 (12.43) a < b
  1. DASS 21 Depression and anxiety stress scales – 21 items, PCL Posttraumatic Stress Disorder Checklist for DSM-IV Civilian version
  2. aDifferent subscripts correspond to p < 0.05 following Bonferroni pairwise corrections for post-hoc comparisons