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. 2026 Sep 10;19(3):80–89. doi: 10.3822/ijtmb.v19i3.1411

Table 5.

Wilcoxon Signed-rank Test for the Hamilton Depression Rating Scale (HDRS)

Wilcoxon W p Mean Difference SE Difference Effect Size
741 <0.001 10.00 0.352 1.00
Note: Hₐ μMeasure 1 − Measure 2 ≠ 0

SE = standard error.