. Author manuscript; available in PMC: 2021 Feb 1.

Published in final edited form as: Breast Cancer Res Treat. 2020 Jan 1;180(1):177–185. doi: 10.1007/s10549-019-05515-2

Table 2.

Final Logistic Multivariable Regression Model Predicting Uptake of Contralateral Prophylactic Mastectomy

Variables	OR (95% CI)	P value
Randomization^#	0.85 (0.40, 1.82)	0.68
UC (ref)	--
RGCT	0.85 (0.40, 1.82)	0.68
Genetic Counseling Timing
Post-surgery/not counseled (ref)	--
Pre-Surgery	2.40 (1.16, 4.97)	0.018
A priori mutation risk^%	1.24 (1.07, 1.44)	0.005
Breast Conservation Candidate
No (ref)	--
Yes	0.27 (0.14, 0.55)	<0.001
IES Avoidance^%	0.72 (0.58, 0.89)	0.003
IES Intrusion^%	1.35 (1.11, 1.66)	0.004
Discuss CPM With Surgeon
No (ref)	--
Yes	4.65 (2.32, 9.30)	<.001

Forced to remain in final model;

OR and 95% CI for a change of half a standard deviation.