Dear All,
Could someone please point me in the right direction for a formula or
reference for calculating confidence intervals for the risk-adjusted
mortality ratio published in the New York State cardiovascular reports, one
of which can be found on this link
<http://www.health.state.ny.us/nysdoh/heart/1997-99cabg.pdf>http://www.health.state.ny.us/nysdoh/heart/1997-99cabg.pdf.
My apologies if there's an obvious answer to this.
Thanks
Nokuthaba
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