Baseline survey. The baseline survey can be completed via telephone or electronically. Two weeks following the mailing, the researchers will contact eligible men who have not opted out by email or telephone. For email contact, the investigators will send an email link to an electronic study consent and baseline survey. If no email address is provided, a research assistant will contact the participant by telephone. If the participant has already returned the print informed consent document, the research assistant will answer any questions about the study and proceed with the baseline survey. If the participant has not returned an informed consent document, the research assistant will complete a verbal consent process and administer the baseline survey.