Figure 5From: A targeted decision aid for the elderly to decide whether to undergo colorectal cancer screening: development and results of an uncontrolled trial Values Clarification Exercise Score and CRC Screening Preference. Values clarification scores were summed according to cards the participant chose. Scores could range from -9 to 9. Those with negative scores indicated a preference against screening while those with postive scores indicated a preference for screening. We compared each participant's stated screening preference with their values score.Back to article page