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st: RE: date calculation
From
Joe Canner <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: RE: date calculation
Date
Mon, 10 Mar 2014 19:52:55 +0000
Matthew,
I think you asked more or less the same question a few months ago: http://www.stata.com/statalist/archive/2013-10/msg00662.html
At any rate, the answers given at that time should help answer this question.
Regards,
Joe Canner
Johns Hopkins University School of Medicine
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of DeMichele, Matthew
Sent: Monday, March 10, 2014 3:39 PM
To: [email protected]
Subject: st: date calculation
I have two date variables arranged as YYYYMM and YYYYYMMDD. The first
variable is date of birth and the second is date of admission to
treatment. I am trying to calculate age_at_admission, but am running
into trouble. Is this a possible calculation since Stata calculates
dates as days since 1,1,1960?
Thank you for your help.
Matthew
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