Journal club: FLOW and the renal composite, component by component Writing it up because I had to work it out twice and would rather nobody else did.
A question about what the numbers mean rather than what they are.
FLOW (N Engl J Med, 2024) reports its primary result in relative terms, and the absolute figures are in a table two pages later. The two produce very different impressions of the same finding.
I would like to work through which one belongs in a summary, and why the answer is not simply "both".