Season of Data Collection of Child Dietary Diversity Indicators May Affect Conclusions About Longer-Term Trends in Peru, Senegal, and Nepal.
Andrew Lucian Thorne-LymanLeah E M BevisHelen KuoSwetha ManoharBinod ShresthaAngela KcRolf D KlemmRebecca A HeidkampPublished in: Current developments in nutrition (2021)
The magnitude of seasonal variation in MDD prevalence was smaller than expected but large relative to longer-term changes. If large-scale surveys are not conducted in the same season, biased conclusions about trends are possible.