Hank Green's visualization[0] a few weeks ago cite several statistically significant risk increases to CRC incidence (omitting ultra endurance athletes):

- Sugary drinks (≥2/day as teen) - 2x

- Sedentary lifestyle (>2hr TV/day) - 1.7x

- Childhood antibiotics (recurrent) - 1.5x

Have any studies tracked the growth of these behaviors in recent decades, potentially lining up with the increase in early onset CRC?

[0] https://www.hankgreen.com/risk-factors