Objective: To analyze the correlation between colorectal cancer (CRC) mortality rates and socioeconomic factors in the five mesoregions (North, Northeast, Southeast, Southwest and Center-South) of the state of Mato Grosso, from 2005 to 2016. Methods: Ecological study, which considered deaths from CRC (C18 to C21) of residents of the state. Mortality rates were standardized by the direct method, using the world ...