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. Author manuscript; available in PMC: 2022 Oct 4.
Published in final edited form as: Res Nurs Health. 2018 Apr;41(2):185–194. doi: 10.1002/nur.21861

TABLE 4.

Correlations between PDSS symptom subscales and canonical discriminant function (N = 245)

PDSS subscale Correlation with first discriminant function Rating
Sleeping/eating disturbances (SLP) 0.657 vg
Anxiety/insecurity (ANX)/emotional lability (ELB)/mental confusion (MNT) 0.907 e
Loss of self (LOS) 0.706 vg
Guilt/shame (GLT) 0.708 vg
Suicidal thoughts (SUI) 0.743 vg

PDSS, postpartum depression screening scale; vg, very good; e, excellent.