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			| Merging datasets of different rounds- longitudinal  [message #10533] | Wed, 03 August 2016 20:12  |  
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					|  brammaputram@yahoo.fr Messages: 7
 Registered: November 2015
 Location: Bangladesh
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	| Dear forum members, 
 I would like to study the trend in utilization of insecticide treated bed nets in Malawi by including data from last five surveys. I am trying to know how to merge datasets by year to see the longitudinal trends in bed net use.
 
 I am using SPSS/Stata.
 
 Thanks in advance for your valuable insights.
 
 Nile
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