title: Evidence in multiple micronutrient nutrition: from history to science to effective programs.
abstract: The workshop involved key researchers from academic and development organizations reviewing what we have learned about multiple micronutrients and applying that knowledge to providing guidance to public health policy and program design. The participants highlighted the importance of evidence-based interventions, not to restrict evidence slanted toward one single origin but to appreciate the totality of evidence from history, epidemiology, basic science, randomized-controlled studies, and meta-analyses to inform policy and guideline development for the implementation of effective programs. It has to be understood and accepted that although the need for an evidence-based approach to nutritional recommendations is fundamental and cannot be disputed, there are distinct differences between evidence-based medicine and evidence-based nutrition practice. The level of confidence and certainty needed to launch programs to reduce micronutrient deficiencies can be different from what is required to treat a disease. An effective approach would be to ensure that both research and programs at scale are running in parallel and that both receive adequate attention and funding to fine tune the program or stop it when it is no longer required. There was much valuable discussion on the topic of what types of research methodologies are suitable for what type of intervention and, importantly, what is required before public health policy can be set. This paper is an introduction to a series of articles in this supplement that discuss the evidence on multiple micronutrients and what is required to establish policies and launch effective multiple micronutrient programs.
authors: Sight and Life, Basel, Switzerland. klaus.kraemer@sightandlife.org
authors: Klaus
authors: K
authors: Kraemer
authors: Saskia
authors: S
authors: de Pee
authors: Jane
authors: J
authors: Badham
mesh_terms: D019317:Evidence-Based Medicine; D017408:Guidelines as Topic; D006801:Humans; D018977:Micronutrients / Q000008:administration & dosage*; D009752:Nutritional Status; D015397:Program Evaluation
chemical_list: D018977:Micronutrients