Paul Saladino· MD
in order to make the case for a single lipid data to be causal you need to likewise state plainly that you're certain that things like atherogenic dyslipidemia do not affect lipid levels like ldl since that is the the point of interest in other words in order to say a causes b you need to be sure of two things that are not the case which is that b has any effect over a and and this is important that there's no c or d or e or anything that's causing both