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. 2022 Jun 9;13:914862. doi: 10.3389/fpsyt.2022.914862

Table 3.

Discriminant validity analysis for the measurement model.

AVE PTSS IU AG
PTSS 0.522 0.722
IU 0.517 0.684 0.719
AG 0.592 0.720 0.661 0.769

AVE, Average variance extracted; PTSS, Post-traumatic Stress Symptoms; IU, Illness Uncertainty; AG, Anticipatory Grief. The bold values indicate the square root of AVE for discriminant validity.