GCEA Value Flower: Summary and A Path Forward

Meng Li (2024) has a nice summary of the generalized cost effectiveness analysis (GCEA) user guide paper (see Shafrin et al. 2024) that was published last month. The GCEA methodology encompasses 15 ‘petals’ across four domains. The uncertainty domain captures how risk aversion and uncertainty in treatment outcomes impact value, including aspects such as outcome…

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Unpacking the FDA’s Non-Recall Recalls

When the Agriculture Department posted a recall of chicken nuggets that might be contaminated, it directed consumers to return them or throw the stuff away. When the Consumer Product Safety Commission announced that poorly designed baby loungers could suffocate babies, it warned consumers to immediately stop using them. But when it comes to medical devices,…

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Life Is Geometry

By KIM BELLARD In 2025, we’ve got DNA all figured out, right?  It’s been over fifty years since Crick and Watson (and Franklin) discovered the double helix structure. We know that permutations of just four chemical bases (A, C, T, and G) allow the vast genetic complexity and diversity in the world. We’ve done the…

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