nominally significantp = .012
However, we found a nominally significant interaction association between PSS:NICU scores and intervention group for PPQ (interaction β=-1.18, 95% CI: -2.10, -0.26; p = .012; Table 3 ).
However, we found a nominally significant interaction association between PSS:NICU scores and intervention group for PPQ (interaction β=-1.18, 95% CI: -2.10, -0.26; p = .012; Table 3 ).
A similar interaction pattern was found for EPDS, but it did not reach statistical significance (interaction β=-0.764, 95% CI: -1.53, 0.006, p = .052; Table 3 ; Fig. 2 b).