Modifiable and non-modifiable risk factors of early-onset colorectal cancer: National Health Interview Survey analysis

Although the incidence of colorectal cancer (CRC) diagnosed in individuals younger than 50 years, early-onset CRC (EO-CRC), is rapidly increasing, the risk factors for EO-CRC are still being identified. This study aimed to confirm the modifiable and non-modifiable characteristics identified as risk factors for EO-CRC.