RT - Journal Article T1 - Socio-cognitive determinants of colorectal cancer screening uptake: An application of intervention mapping approach JF - MJIRI YR - 2019 JO - MJIRI VO - 33 IS - 1 UR - http://mjiri.iums.ac.ir/article-1-5019-en.html SP - 486 EP - 492 K1 - Early detection of cancer K1 - Self-efficacy K1 - Attitude K1 - Disease susceptibility AB - Background: Fecal occult blood test (FOBT) is one of the common screening tests for colorectal cancer. This study was designed to determine the socio-cognitive determinants related to FOBT uptake for colorectal cancer screening based on intervention mapping (IM). Methods: A total of 500 individuals aged over 50 years were randomly selected to participate in this study in Kermanshah, Iran, in 2016. Data were collected by interviews based on a questionnaire and analyzed by SPSS16 using bivariate correlation, linear, and logistic regression models. Results: Of the 500 respondents, 468 (93.6%) signed the consent form and voluntarily participated in the study. Almost 11.1% of the participants had a history of FOBT uptake. Socio-cognitive variables accounted for 38% of the variation in the outcome measure of the intention to uptake FOBT. Perceived self-efficacy (OR = 3.345 & 95% CI: 1.342, 8.339), perceived susceptibility (OR = 2.204& 95% CI: 1.320, 3.680), attitude (OR = 1.674& 95% CI: 1.270, 2.137), and perceived severity (OR = 1.457& 95% CI: 0.954, 2.224) were the strongest predictors of fecal occult blood test uptake. Conclusion: IM-based analysis of behavior may provide insights to design interventions for modifying individuals’ beliefs about the usefulness of FOBT uptake to prevent colorectal cancer. LA eng UL http://mjiri.iums.ac.ir/article-1-5019-en.html M3 10.47176/mjiri.33.80 ER -