title: Educational strategies for the prevention of diabetes, hypertension, and obesity.
abstract: The main goal of this work was to produce a review of educational strategies to prevent diabetes, hypertension, and obesity.
  PubMed database was consulted using combined descriptors such as [Prevention], [Educational Activities], [Diabetes], [Hypertension], and [Obesity]. Data from randomized trials published between 2002 and 2014 were included in spreadsheets for analysis in duplicate by the reviewers.
  A total of 8,908 articles were found, of which 1,539 were selected about diabetes mellitus (DM, n=369), arterial systemic hypertension (ASH, n=200), and obesity (OBES, n=970). The number of free full text articles available was 1,075 (DM = 276, ASH = 118 and OBES = 681). In most of these studies, demographic characteristics such as gender and age were randomized, and the population mainly composed by students, ethnic groups, family members, pregnant, health or education professionals, patients with chronic diseases (DM, ASH, OBES) or other comorbidities. Group dynamics, physical activity practices, nutritional education, questionnaires, interviews, employment of new technologies, people training and workshops were the main intervention strategies used.
  The most efficient interventions occurred at community level, whenever the intervention was permanent or maintained for long periods, and relied on the continuous education of community health workers that had a constant interference inside the population covered. Many studies focused their actions in children and adolescents, especially on students, because they were more influenced by educational activities of prevention, and the knowledge acquired by them would spread more easily to their family and to society.
authors.affiliation: Adjunct Professor, Department of Health Sciences, Faculdade de Medicina da Universidade Federal de Mato Grosso (UFMT), Cuiabá, MT, Brazil.
authors.forename: Alexandre Paulo
authors.initials: AP
authors.lastname: Machado
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Bruno Muniz
authors.initials: BM
authors.lastname: Lima
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Monique Guilharducci
authors.initials: MG
authors.lastname: Laureano
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Pedro Henrique Bauth
authors.initials: PH
authors.lastname: Silva
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Giovanna Pereira
authors.initials: GP
authors.lastname: Tardin
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Paulo Silva
authors.initials: PS
authors.lastname: Reis
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Joyce Sammara
authors.initials: JS
authors.lastname: Santos
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Domingos
authors.initials: D
authors.lastname: Jácomo
authors.affiliation: Medical Student, Faculdade de Medicina da UFMT, Cuiabá, MT, Brazil.
authors.forename: Eliziana Ferreira
authors.initials: EF
authors.lastname: D'Artibale
mesh_terms: D003920:Diabetes Mellitus / Q000517:prevention & control*; D000072001:Diet, Healthy; D015444:Exercise; D015438:Health Behavior; D006266:Health Education; D006293:Health Promotion; D006801:Humans; D006973:Hypertension / Q000517:prevention & control*; D008019:Life Style; D009765:Obesity / Q000517:prevention & control*; D010290:Parents; D010353:Patient Education as Topic