Table 2.
Preferred surgical treatment and role of regret by decision aid received
| Experimental (N = 88) | Control (N = 96) | p value | |
|---|---|---|---|
| Treatment choice? | |||
| Lumpectomy (vs. mastectomy) | 80 (91 %) | 74 (77 %) | 0.011 |
| Did regret play a role in your decision-making process? | |||
| Yes (vs. no) | 69 (78 %) | 62 (65 %) | 0.039 |
| Odds of choosing lumpectomy (vs. mastectomy) | |||
| OR | 95 % CI | p value | |
| Experimental group | 2.97 | 1.24–7.09 | 0.014 |
| Odds that regret was considered in decision | |||
| OR | 95 % CI | p value | |
| Experimental group | 1.99 | 1.03–3.84 | 0.04 |