Impact of two policy interventions on dietary diversity in Ecuador
Ponce, Juan (Facultad Latinoamericana de Ciencias Sociales)
Ramos Martín, Jesús (Facultad Latinoamericana de Ciencias Sociales)

Date:	2017
Description:	8 pàg.
Abstract:	Objective: To differentiate the effects of food vouchers and training in health and nutrition on consumption and dietary diversity in Ecuador by using an experimental design. Design: Interventions involved enrolling three groups of approximately 200 randomly selected households per group in three provinces in Ecuador. Power estimates and sample size were computed using the Optimal Design software, with a power of 80 %, at 5 % of significance and with a minimum detectable effect of 0·25 (SD). The first group was assigned to receive a monthly food voucher of.
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Ecuador ; Experimental design ; Food vouchers ; Policy effectiveness ; Training ; SDG 3 - Good Health and Well-being
Published in:	Public Health Nutrition, Vol. 20 Núm. 8 (2017) , p. 1473-1480, ISSN 1475-2727

DOI: 10.1017/S1368980017000052
PMID: 28162127

Postprint 21 p, 352.2 KB

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