Impact of a printed decision aid on patients’ intention to undergo prostate cancer screening: a multicentre, pragmatic randomised controlled trial in primary care

Despite recommendations against systematic screening for prostate cancer, 70% of patients still request prostate-specific antigen testing.To assess the impact of a decision aid on patients' intention to undergo prostate cancer screening.Randomised controlled trial with two-arm parallel groups in 86 general practices in urban and rural areas in France.Males aged 50-75 years were randomised to receive either the decision aid (intervention group)...