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Hittade 2 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Controlling iodine deficiency disorders : Studies for program management in sub-Saharan Africa

   Författare :Stefan Peterson; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics and gynaecology; Iodine deficiency; iodized oil; cassava; thiocyanate; iodized salt; cost-effectiveness; epidemiology; monitoring; Obstetrik och kvinnosjukdomar; Obstetrics and women s diseases; Obstetrik och kvinnosjukdomar; pediatrik; Pediatrics;

   Sammanfattning : Studies were performed to improve iodine deficiency control programs. Goitre rates and cassava processing practices were compared in three Central African Republic (CAR) populations. Short-cuts in cassava processing were associated with elevated urinary thiocyanate and increased goitre rates, suggesting a goitrogenic effect in one population. LÄS MER

3. 2. What would have happened? : Four essays investigating causality

   Författare :Fredrik Sävje; Eva Mörk; Per Johansson; Niklas Bengtsson; Kosuke Imai; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Nationalekonomi; Economics;

   Sammanfattning : This dissertation consists of four self-contained essays.Essay 1. A common method to reduce the uncertainty of causal inferences from experiments is to assign treatments in fixed proportions within groups of similar units: blocking. LÄS MER