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Reliability and Validity of the PHQ-9 in Portuguese Women with Breast Cancer

Table 5: Table 5.

Level of Depression Severity, PHQ-9 Score EORTC BR-23 Scores
Functional scales Symptom scales / items
Body image Sexual functioning Sexual enjoyment Future perspective Systemic therapy side effects Breast symptoms Arm symptoms Upset by air loss
(n, M, Md) (n, M, Md)
Minimal 0-4 60, 82.92, 91.67 55, 20.30, 16.67 25, 46.67, 33.33 61, 57.92, 66.67 58, 15.35, 9.52 61, 21.18, 16.67 59, 20.53, 11.11 12, 30.56, 33.33
Mild 5-9 22, 80.68, 91.67 19, 16.67, 0 8, 45.83, 33.33 22, 46.97, 33.33 21, 17.91, 14.29 22, 26.14, 25 21, 26.98, 22.22 4, 8.33, 0
Moderate 10-14 5, 61.67, 58.33 6, 11.11, 8.33 2, 16.67, 16.67 6, 33.33, 0 4, 27.38, 33.33 6, 37.5, 37.5 6, 33.33, 16.67 1, 66.67, 66.67
z -2.16 -2.12 -1.65 -2.51 2.24 3.82 2.02 -0.5
p .03 .03 .09 .01 .03 .00 .02 .56
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