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. 2006 Sep 27;6:121. doi: 10.1186/1472-6963-6-121

Table 3.

Between group effects of the decision aid: Presence of patient-provider discussions and specific plans for CHD prevention

Control Group
(n = 34)
Decision Aid Group
(n = 41)
Absolute difference
(95% CI)*
CHD discussion with their doctor 24% 40% 16%
(-4 to +37%)
Have a specific plan to reduce CHD risk and discuss it with their doctor 24% 37% 13%
(-7% to +34%)
Have a specific plan to reduce CHD risk regardless of whether they discuss it with their doctor 74% 90% 16%
(-1% to +33%)

*Pearson chi-square tests