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Fig. 1 | Trials

Fig. 1

From: Effects of school-based physical activity and multi-micronutrient supplementation intervention on growth, health and well-being of schoolchildren in three African countries: the KaziAfya cluster randomised controlled trial protocol with a 2 × 2 factorial design

Fig. 1

Overview of the planned study design (Note. MMNS = multi-micronutrient supplementation; PA = physical activity; STH = soil-transmitted helminth; T2 = 9-month follow-up; T3 = 21-month follow-up). All children receive health and nutritional education during the 2-year study period 4

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