Re: Calendar Data [message #2931 is a reply to message #2929] |
Tue, 16 September 2014 09:54 |
Bridgette-DHS
Messages: 3214 Registered: February 2013
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Senior Member |
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Following is a response from Senior Data Processing Specialist, Noureddine Abderrahim:
The data on contraceptive discontinuation and switching are stored in the second column of the calendar (VCAL). Contraceptive use in the past five years are stored in the first column of the calendar.
By combining use and discontinuation, you should be able to extract the switching of methods.
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