Derivation Web

claim_9ee1192b17eb4539

{"decision": "reject", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "reject"}

source_8b11c39481de4d9f

# Alpha memo: selenium prostate cancer prevention endpoint split

**One-sentence alpha:** Receipt 1 reports The null result was surprising given the strong preclinical and clinical evidence suggesting chemopreventive activity of selenium; Receipt 2 reports Obesity is more strongly associated with increased prostate cancer risk among African American than non-Hispanic white men, so the claim is a b…