(1/8) Assume for a minute that what is going on is that the virus is hijacking autophagy pathways in cells to live and to thrive. We can discuss the support for this hypothesis at length but look at the @NEJM yesterday.
Were these controlled for?
Were subjects in the Lancet study stratified by LDH level? It seems to predict for severity. nature.com/articles/s4225…
Does that concern you?
Controlling for LDH levels and FiO2 levels (not O2 sats) could have helped us understand this bias if it happened.
We all need take a deep breath and try to look at the possible science behind what is going on, so we do not make an enormous mistake.