Hi all
Say I am fitting a Poisson regression model ln(mu) = X * beta +
offset(log(population)) (or even without the offset for that matter). How
can I get a confidence interval around the fitted incidence? Getting
confidence intervals about the regression coefficients are pretty
straightforward, but I don't know how to obtain the standard errors
associated with the actual fitted values?
Many thanks in advance for your help.
Kind Regards
Sue Paul
Advisor (Statistics)
Public Health Intelligence
Ministry of Health
DDI: 04 460 4926
Mobile:
Fax: 04 495 4401
http://www.moh.govt.nz/PHI
mailto:[log in to unmask]
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