Seems like it is a day to reissue the @britishacademy.bsky.social report from 2012 on the efficacy of league tables in the public sector and especially to flag this point: often the level of statistical uncertainty involved renders them meaningless
https://www.thebritishacademy.ac.uk/publications/measuring-success-league-tables-public-sector/
https://www.thebritishacademy.ac.uk/publications/measuring-success-league-tables-public-sector/
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(it certainly does this in education, it's a blunt tool... I don't know enough about the NHS to know if it's the right tool right now)