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. 2021 Jul 31;56(5):1037–1052. doi: 10.1111/1460-6984.12654

TABLE 2.

Mean DASS‐21 and IES‐R scores

N Mean score SD
DASS‐21 Depression 89 8.02 6.31
Anxiety 89 6.52 5.96
Stress 89 15.39 6.88
IES‐R IES total 84 22.61 16.04
Intrusion 84 1.12 0.96
Avoidance 84 1.02 0.84
Hyperarousal 84 0.96 0.88

Notes: Cut‐off scores > 9, > 7 and > 14 signify a positive screen for depression, anxiety and stress, respectively. A total IES‐R cut off score of ≥ 33 signifies PTSD as a probable diagnosis.

Abbreviation: DASS‐21, Depression, Anxiety, and Stress Scale—21; and IES‐R, Impact of Event Scale—Revised.