“…Among patients with an elevated baseline risk of morbidity and mortality the same relative treatment benefit translates to a greater reduction in absolute risk, implying a greater costs-effectiveness in the high-risk patient population than that in the lower-risk or general patient population. Examples include recommendations for proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9is) in patients with familial hypercholesterolemia, or evidence of clinical atherosclerotic cardiovascular disease (ASCVD) [5][6][7][8][9] , biologic disease modifying anti-rheumatic drugs (DMARDs) for RA patients with moderate-or high-activity disease who have inadequate response to conventional DMARD (cDMARD) therapy 10 , and newer therapies when metformin monotherapy fails to provide adequate glycemic control to patients with type 2 diabetes after 3 months 11,12 . One recent HTA of biologic DMARDs for RA did not properly account for the relationship between HAQ scores and mortality risk, or account for patient heterogeneity 13,14 .…”