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Our experience indicates that it is essential when creating any longitudinal database to invest in the development of systems that maintain confidentiality, while affording the basis for the numerous ...
This paper describes and evaluates the first demographic surveillance system (DSS) in Malawi, covering a rural population of 30,000. Unlike others, the Karonga DSS relies on trained village informants...
Although longitudinal experimental community health research is crucial to testing hypotheses about the demographic impact of health technologies, longitudinal demographic research field stations are ...

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