The association between non-compliance and the experience of regret after choosing a CRC screening option.

OR: Odds Ratio; CRC: Colorectal CancerThe study was conducted from 2008–2012 in Hong Kong.*The regret scale is a four-item questionnaire with a score range from1 (no regret) to 5 (extreme regret). The binary logistic regression model adjusted for participants’ age; gender; educational level; perception of the necessity for people aged >50 years to undergo CRC screening; prior CRC screening examination; their need for more information on CRC screening; knowledge scores on CRC; whether the participants changed their mind on the preferred screening option before and after the health talks; the degree of pressure felt whilst making the decision; and their scores on satisfaction of the screening programmeThe association between non-compliance and the experience of regret after choosing a CRC screening option.