A Randomized Trial of an Evidence-informed Choice Based on Appreciation of Risks and Benefits for Women Participating in Mammography Screening
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label
Change from baseline in knowledge of women participating in the screening program
The primary outcome measure is the level of knowledge obtained in a specific questionnaire, in which there are 7 questions, of which 3 are quantitative with no assumptions and are scored with 2 points. There are also 4 qualitative questions that have 3 assumptions which are scored with 1 point. The maximum score is 10 and minimum 0. It is considered that a woman has made a choice based on adequate knowledge if she gets a score of 6 or more.
Before randomization (baseline) and one month later
José M Baena-Cañada, MD, PhD
Oncology Unit, University Hospital Puerta del Mar, Cádiz
Spain: Ministry of Health and Consumption