--- roland andersson <[email protected]> wrote:
> I want to plot mortality results for 40 hospitals and include 90% and
> 95% confidence interval lines, with number of operations along the
> x-axis and mortality along the y-axis. The mean mortality for all
> patients is 0.15% .
Have a look at (Newson 2003). A prepublication draft can be downloaded
from http://www.imperial.ac.uk/nhli/r.newson/
Newson R. Confidence intervals and p-values for delivery to the end
user. The Stata Journal 2003; 3(3): 245-269.
Hope this helps,
Maarten
-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands
visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434
+31 20 5986715
http://home.fsw.vu.nl/m.buis/
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