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- Title
Abordagem do desvio positivo para a mudança de comportamento alimentar: revisão sistemática.
- Authors
Costa Machado, Juliana; Minardi Mitre Cotta, Rosângela; Saraiva da Silva, Luciana
- Abstract
Objective. To conduct a systematic review of the literature describing the use of the positive deviance approach to change nutrition behavior in order to identify the potentials of this method for health and nutrition education. Methods. Cochrane Library, LILACS, MEDLINE, SciELO, PubMed, and Scopus were searched. The following search terms were used: positive deviance, desvio positivo, positive deviance inquiry and positive deviants. Inclusion criteria were: reporting primary data, clearly defined methods, and availability of full text. The main results of the studies selected for inclusion were described and examined based on psychosocial (socioeconomic and health status, hygiene and nutrition habits), anthropometric (weight, height), and biochemical and clinical (presence of morbidity and biochemical tests) criteria to determine the potential and limitations of the positive deviance approach to change nutrition behavior. Results. Of the 47 studies identified, nine met the inclusion criteria. The positive deviance method was used for prevention and rehabilitation of child and maternal malnutrition in areas of socioeconomic vulnerability and for the treatment of overweight and obesity in adults. An improvement in maternal and child nutrition and the maintenance of beneficial behaviors over time were underscored as positive impacts of the method. Conclusions. The positive deviance approach may help change nutrition behaviors with the aim of reversing child malnutrition and overweight and obesity in adults. This approach seems effective to promote health education in areas of socioeconomic vulnerability.
- Subjects
BEHAVIOR modification; HEALTH behavior; INFORMATION storage &; retrieval systems; MEDICAL databases; MEDLINE; MOTHERS; NUTRITION; ONLINE information services; PEDIATRICS; SYSTEMATIC reviews
- Publication
Pan American Journal of Public Health / Revista Panamericana de Salud Pública, 2014, Vol 36, Issue 2, p134
- ISSN
1020-4989
- Publication type
Article