Good catch, thank you. In retrospective, I should have written 'to prove that there is no effect' since for that you would need a much bigger (and more diverse) cohort over a longer time frame. If you have a strong effect, this is obviously not necessary.
That is exactly what I was looking for! Thankyou.
But wait... isn't HDL supposed to be the good form of cholesterol?
As if it wasn't already hard to know what to believe... sigh