viernes, 29 de noviembre de 2019

Change in quality of malnutrition surveys between 1986 and 2015 | Emerging Themes in Epidemiology | Full Text

Change in quality of malnutrition surveys between 1986 and 2015 | Emerging Themes in Epidemiology | Full Text

Change in quality of malnutrition surveys between 1986 and 2015

malnutrition surveys  © © Jürgen Bätz / dpa / picture-allianceThere have been changes in the methodology of malnutrition surveys over recent decades. The objective of this paper was to examine the change of survey quality over time using the change in the distribution of the anthropometric variables as a criterion of survey reliability, and in particular to determine the quality of surveys since Prudhon’s analysis in April 2004 
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