David Spiegelhalter
Emeritus Professor of Statistics at the University of Cambridge, former president of the Royal Statistical Society, and author of The Art of Statistics.
David Spiegelhalter did not write this page.
We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.
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Their wordsMeasurement of outcomes from medical or surgical interventions is part of good practice, but publication of individual doctors' results remains controversial.
↗The legacy of Bristol: public disclosure of individual surgeons' results (with 5 co-authors)doi.org All 5 from this paper
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Their wordsThe administration believes the performance of a surgeon cannot be separated from that of his or her institution as quality is highly dependent on institutional systems.
↗The legacy of Bristol: public disclosure of individual surgeons' results (with 5 co-authors)doi.org All 5 from this paper
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Our reading
Casemix makes it unwise to publish surgeons' unadjusted mortality figures for comparison.
Their wordsBecause of this casemix influence it would not be sensible to publish unadjusted mortality by surgeon.
↗The legacy of Bristol: public disclosure of individual surgeons' results (with 5 co-authors)doi.org All 5 from this paper
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Their wordsThe use of a single risk adjusted number to summarise a surgeon's results runs the risk of lending a level of spurious credibility to an analysis that does not take into account the impact of influences that are not patient related.
↗The legacy of Bristol: public disclosure of individual surgeons' results (with 5 co-authors)doi.org All 5 from this paper
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Their wordsNo conclusions can be drawn until a full review has taken place. This sort of data cannot contribute to patient choice.
↗The legacy of Bristol: public disclosure of individual surgeons' results (with 5 co-authors)doi.org All 5 from this paper