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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Clin Colorectal Cancer. 2016 Aug 9;16(1):23–30. doi: 10.1016/j.clcc.2016.07.016

Table 6.

Patient Decisional Conflict Scale (DCS) results, including tests for differences in mean decisional conflict between pre- and post-Oncotype DX (ODX) assay timepoints, within subscales and overall (total).

Score Post-ODX Mean DCS Pre-ODX Mean DCS Mean Change POST-PRE 95% CI for the Mean Change P-value
Effective Decision 10.93 16.67 −5.74 (−9.21, −2.27) 0.001
Informed 14.38 23.70 −9.32 (−13.52, −5.12) <.001
Support 10.86 15.49 −4.63 (−7.85, −1.41) 0.005
Uncertainty 20.93 33.06 −12.13 (−17.91, −6.35) <.001
Values Clarity 14.88 23.15 −8.27 (−12.45, −4.09) <0.001
Total 14.18 22.05 −7.88 (−11.25, −4.50) <.001