Knowledge, Attitudes, and Barriers (KABs) of Regarding Colorectal Cancer Screening among the Population of the Republic of Kazakhstan.

The results of the study indicate a lack of knowledge about the perception of CRC, participants' perception of risk factors, signs and symptoms of CRC and screening methods. And the main obstacles to screening are: fear of getting unfavorable results during screening; fear of getting sick in the future; and lack of knowledge about CRC.