A cross-sectional study on the association between physical activity and the risk of colon cancer based on NHANES 2007–2018
Inclusion and exclusion criteria for the study population This study collected data from six survey cycles of NHANES from 2007 to 2018, with a total of 59,842 participants. Firstly, participants under the age of 20 were excluded, followed by those with missing covariates, exposure variables, and outcome variables. The detailed study population inclusion criteria are…
