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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Patient. 2016 Apr;9(2):161–169. doi: 10.1007/s40271-015-0135-y

Table 1.

Treatment Knowledge and Appraisal of Decision Making among Study Participants (N=101)

Website first (N=51)1 Survey first (N=50)2
Treatment Knowledge
Surgical knowledge (Range: 0–4)
3.1 2.9
Reconstruction knowledge (Range: 0–3) 1.6 1.2^
Decision Appraisal
(5-pt scale from 1: strongly agree to 5:strongly disagree)
I know the benefits of mastectomy 1.3 1.7^
I know the risks of mastectomy 1.6 2.0^
I know the benefits of lumpectomy w radiation 1.6 1.8
I know the risks of lumpectomy w radiation 1.6 2.1^
I’m aware of the choices I have for treatment 1.6 1.8
It’s clear what choice is best for me 2.0 2.3^
I feel I’ve made an informed choice 1.4 1.7*
I am satisfied with my treatment decision 1.4 1.8^
Perceived values concordance
(5-pt scale from 1: strongly agree to 5: strongly disagree)
The surgical treatment decision matches my values
1.6 1.9^
1

Participants viewed the decision tool website prior to completing the survey

2

Participants completed the survey prior to viewing the decision tool website

^

P<1.0,

*

P<0.05