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| From | "Dherani, Mukesh" <M.K.Dherani@liverpool.ac.uk> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: stset for grouped data |
| Date | Wed, 13 Apr 2011 17:06:10 +0100 |
Dear Stata experts, I have grouped data and want to estimate incidence rate each year. How can I set 'stset' when I don't have individual level data. Do I need to expand data with certain assumptions? region year agegp cases population 1 1994 0-4 2 5000 1 1994 5-9 5 2548 1 1994 10-14 6 2547 1 1994 15-19 15 7521 1 1994 20-24 75 7896 I am using stata 10. Sorry for brevity of message but cannot think what else information should I provide. Thanks for your help. Mukesh University of Liverpool. UK * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/