title: Using implementation research for evidence-based programme development: a case study from Kenya.
abstract: The few available studies of programme effectiveness in nutrition find that programmes are less effective than would be predicted from the efficacy trials that are the basis for evidence-based programming. Some of these are due to gaps in utilisation within households. To a greater extent, these gaps can be attributed to problems in programme design and implementation. 'Implementation research in nutrition' is an emerging area of study aimed at addressing this problem, by building an evidence base and a sound theory to design and implement programmes that will effectively deliver nutrition interventions. The purpose of this supplement to Maternal & Child Nutrition is to contribute to this growing area of implementation research. The series of papers presented and the reflections for policymaking and programmes, combined with the reflections on the application of ethnography to this area of inquiry, illustrate the value of systematic research undertaken for the purpose of supporting the design of nutrition interventions that are appropriate for the specific populations in which they are undertaken.
authors.affiliation: Global Alliance for Improved Nutrition (GAIN), Geneva, Switzerland.
authors.forename: Alison
authors.initials: A
authors.lastname: Tumilowicz
authors.affiliation: Global Alliance for Improved Nutrition (GAIN), Geneva, Switzerland.
authors.forename: Bonnie
authors.initials: B
authors.lastname: McClafferty
authors.affiliation: Global Alliance for Improved Nutrition (GAIN), Geneva, Switzerland.
authors.forename: Lynnette M
authors.initials: LM
authors.lastname: Neufeld
authors.affiliation: Global Alliance for Improved Nutrition (GAIN), Geneva, Switzerland.
authors.forename: Christine
authors.initials: C
authors.lastname: Hotz
authors.affiliation: Division of Nutritional Sciences, Cornell University, Ithaca, New York, USA.
authors.forename: Gretel H
authors.initials: GH
authors.lastname: Pelto
mesh_terms: D000884:Anthropology, Cultural; D002648:Child; D053198:Child Nutrition Sciences; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004032:Diet; D055317:Evidence-Based Practice / Q000379:methods*; D005260:Female; D006284:Health Plan Implementation; D006302:Health Services Research; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007630:Kenya; D039382:Maternal Nutritional Physiological Phenomena; D018673:Nutrition Policy; D016730:Program Development / Q000379:methods*; D015397:Program Evaluation
keywords: dietary recommendations; ethnography; implementation research; infant and young child nutrition; landscape analysis; multisectoral interventions