Impact of a video-based intervention to improve the prevalence of skin self-examination in men 50 years or older: the randomized skin awareness trial

Objective: Toimprove the proportion of men 50 years or older who conduct a thorough whole-body skin self-examination (SSE), because these men are at increased risk of being diagnosed as having thick melanomas and dying of melanoma. Design: Randomized trial of a video-based intervention to increase whole-body SSE compared with brochures-only control. Setting: Men from an Australian population register. Participants: The study included 930 men 50 years or older. Intervention: The men were randomly assigned to receive either written materials only (control) or written materials along with a DVD or video and 2 postcard reminders (intervention). Telephone interviews were conducted at baseline and at 7 and 13 months. Main Outcome Measure: The proportion of men who conducted a whole-body SSE with the help of 2 mirrors and/or a person to assist with difficult-to-see areas. Results: Compared with baseline (10%), by 13 months both groups had increased their whole-body SSE behaviors similarly (36% intervention and 31% control) (P=.85). At 7 months, the intervention group was significantly more likely to examine at least 1 part of their back (