marginally significantp = 0.051
In contrast, for the moderated mediation model involving SKA2-rs9911583, the interaction between ACEs and SKA2-rs9911583 on depressive symptoms was not significant (β = − 1.256, p = 0.398), while the interaction between depressive symptoms and SKA2-rs9911583 on NSSI was marginally significant (β = − 0.625, p = 0.051).