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Dave West @ HSJ
davewwest.bsky.social
did:plc:3czaxwkvssv47aas7b5en4qs
This doesn't answer the Q as far as I'm concerned, BUT: apparently stakeholders were told DHSC/NHSE wonks had asked the Royal Statistical Society (I think), who said some of the performance variation was so small it could be by 'chance'. Hence this CI method was recommended/used.
Still baffled 🤷♂️
2025-09-09T20:25:31.913Z