Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: Qn about Command prvalue


From   Rajaram Subramanian Potty <rajara999@gmail.com>
To   "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu>
Subject   Re: st: Qn about Command prvalue
Date   Mon, 2 Nov 2009 10:33:25 +0530

Dear all,

I have the following data indciating the date of visit and date of
discharge of patients. Now, I want to consturct variables to indicate
how may days the patient was there in the hospital or centre in a
month in a particular year. Some patients might have stayed in the
hospital ever for 2 years. The following is the 101 observations from
the data set. Var1 is the date of admission and var2 is the date of
discharge.


                var1               var2
24400.   30nov2007   14feb2008
24401.   21jan2009   07apr2009
24402.   24apr2008   09jul2008
24403.   22feb2008   08may2008
24404.   01oct2008   16dec2008
24405.   13jul2009   28sep2009
24406.   04oct2008   20dec2008
24407.   07jul2009   22sep2009
24408.   03jun2008   19aug2008
24409.   11feb2009   30apr2009
24410.   31mar2007   17jun2007
24411.   01may2007   19jul2007
24412.   04apr2007   22jun2007
24413.   03jul2008   20sep2008
24414.   10jul2007   27sep2007
24415.   10jul2009   28sep2009
24416.   08aug2007   27oct2007
24417.   15jun2009   03sep2009
24418.   12oct2007   31dec2007
24419.   20dec2008   11mar2009
24420.   04aug2009   24oct2009
24421.   01nov2008   21jan2009
24422.   04dec2008   23feb2009
24423.   31jul2009   21oct2009
24424.   03feb2009   26apr2009
24425.   24jul2007   14oct2007
24426.   16apr2009   07jul2009
24427.   23nov2007   14feb2008
24428.   15apr2008   07jul2008
24429.   01oct2008   23dec2008
24430.   30sep2008   23dec2008
24431.   07jul2007   29sep2007
24432.   14oct2008   07jan2009
24433.   15apr2009   09jul2009
24434.   02nov2007   27jan2008
24435.   30apr2009   26jul2009
24436.   15apr2008   11jul2008
24437.   27mar2009   23jun2009
24438.   01apr2007   29jun2007
24439.   07jan2008   05apr2008
24440.   09apr2009   07jul2009
24441.   21feb2009   23may2009
24442.   03dec2008   04mar2009
24443.   02jun2009   02sep2009
24444.   01apr2009   03jul2009
24445.   01apr2009   03jul2009
24446.   17apr2008   20jul2008
24447.   05may2007   08aug2007
24448.   19dec2007   27mar2008
24449.   26jun2007   04oct2007
24450.   29nov2008   09mar2009
24451.   28jan2009   08may2009
24452.   01oct2007   11jan2008
24453.   01jul2009   13oct2009
24454.   25dec2007   08apr2008
24455.   30apr2007   14aug2007
24456.   19jun2007   03oct2007
24457.   01apr2007   16jul2007
24458.   19mar2008   07jul2008
24459.   07sep2007   26dec2007
24460.   09jan2008   30apr2008
24461.   10nov2008   02mar2009
24462.   09jan2008   30apr2008
24463.   12may2008   03sep2008
24464.   06jun2009   30sep2009
24465.   06jan2009   02may2009
24466.   02apr2008   28jul2008
24467.   19may2008   15sep2008
24468.   21aug2008   19dec2008
24469.   21nov2007   24mar2008
24470.   04apr2009   08aug2009
24471.   19jun2007   24oct2007
24472.   15may2009   26sep2009
24473.   13nov2008   29mar2009
24474.   20aug2007   13jan2008
24475.   14oct2008   10mar2009
24476.   29nov2008   25apr2009
24477.   18sep2007   14feb2008
24478.   30apr2009   26sep2009
24479.   10apr2007   08sep2007
24480.   05apr2008   03sep2008
24481.   05mar2008   08aug2008
24482.   21apr2009   29sep2009
24483.   26feb2009   08aug2009
24484.   03feb2009   19jul2009
24485.   28apr2007   18oct2007
24486.   04apr2007   28sep2007
24487.   29apr2007   25oct2007
24488.   09jan2008   09jul2008
24489.   07oct2007   08apr2008
24490.   20feb2009   07sep2009
24491.   12may2008   07dec2008
24492.   04may2007   18dec2007
24493.   05may2007   06jan2008
24494.   26jun2007   16mar2008
24495.   22may2007   16feb2008
24496.   10apr2007   11jan2008
24497.   24feb2007   19dec2007
24498.   02may2007   04mar2008
24499.   28apr2007   10mar2008
24500.   17apr2007   08mar2008

Thanks and regards,

RAJARAM. S
*
*   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/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index