Fig 1.
Example of a fact box which provides women with information on the benefits and harms of having/not having RRM.
Note that although the information on the benefits was varied across scenarios, the information on harms remained constant.
Table 1.
Response patterns to the scenarios stratified by factors.
Fig 2.
Mastectomy considerations according to baseline mortality risks.
The risk of dying from breast cancer and the level of risk reduction were varied across the scenarios. Error bars show the standard error of the mean.
Table 2.
Average mastectomy consideration stratified by factors.
Fig 3.
European mastectomy considerations according to baseline mortality risks.
Proportion of women considering RRM by country and baseline risk of breast cancer-specific mortality. Error bars show the standard error of the mean.
Fig 4.
Mastectomy considerations according to country and general desire to know one's cancer risks.
Proportion of women considering RRM by country and the amount of cancer risk information desired. Error bars show the standard error of the mean.
Table 3.
Country-specific linear regressions of average consideration of RRM.