Programa educativo nutricional en estudiantes universitarios

Resumo Introdução: Uma dieta saudável permite manter um bom estado de saúde, pois fornece os nutrientes necessários de acordo com os requisitos da pessoa, de acordo com o sexo e a idade. Vários estudos clínicos e epidemiológicos mostram que mudanças na dieta levaram ao aumento de pessoas com sobrepeso e obesidade, hipercolesterolemia, pressão alta e diabetes mellitus.Objetivo:Avaliar o impacto de um programa educacional e de alimentação saudável no estado nutricional de estudantes de baixo nível socioeconômico da Universidade Nacional de Barranca.Material e método:Estudo de desenho quase-experimental com a participação de 136 alunos selecionados através da Folha do Sistema de Focalização do Agregado Familiar (SISFOH). A avaliação antropométrica, perfil bioquímico, teste de conhecimento, atitudes e práticas alimentares foram estimadas antes e após a intervenção de um programa educacional nutricional. Esse programa consistia em fornecer café da manhã e almoço saudáveis, além de oficinas e sessões de demonstração por um período de 16 semanas, de acordo com o cronograma.Resultados:Antes da intervenção, 48 alunos desnutridos foram detectados, número que diminuiu para 30 após a aplicação do programa. Além disso, após a intervenção, os valores de hemoglobina foram mais altos, havendo recuperação nos casos de anemia leve e moderada. Glicose, albumina e globulinas também diminuíram, enquanto não foram observadas diferenças significativas nos triglicerídeos e bilirrubina.Conclusões: A intervenção do programa educacional nutricional teve um impacto positivo no estado nutricional de universitários, segundo o teste de Mc Nemar (valor de P = 0,000 <0,05).Introducción: Una dieta saludable permite mantener un buen estado de salud, ya que aporta los nutrientes necesarios de acuerdo con los requerimientos de la persona según su sexo y edad. Diversos estudios clínicos y epidemiológicos demuestran que los cambios producidos en la dieta han provocado el aumento de personas con sobrepeso y obesidad, hipercolesterolemia, hipertensión arterial y diabetes mellitus. Objetivo: Evaluar el impacto de un programa educativo y de alimentación saludable en el estado nutricional de estudiantes de bajo nivel socioeconómico de la Universidad Nacional de Barranca. Material y método: Estudio de diseño cuasiexperimental con participación de 136 estudiantes seleccionados a través de la Ficha del Sistema de Focalización de Hogares (SISFOH). La evaluación antropométrica, perfil bioquímico, test de conocimientos, actitudes y prácticas alimentarias se estimaron antes y después de la intervención de un programa educativo nutricional. Este programa consistió en brindar desayuno y almuerzo saludable, además de talleres y sesiones demostrativas por un período de 16 semanas según cronograma. Resultados: Antes de la intervención se detectaron 48 alumnos malnutridos, cifra que disminuyó a 30 después de aplicar el programa. Asimismo, luego de la intervención, los valores de hemoglobina fueron más elevados, de modo que hubo una recuperación en los casos de anemia leve y moderada. La glucosa, albúmina y globulinas también disminuyeron, mientras que en los triglicéridos y la bilirrubina no se observaron diferencias significativas. Conclusiones: La intervención del programa educativo nutricional tuvo un impacto positivo en el estado nutricional de los estudiantes universitarios según la prueba Mc Nemar (P-valor = 0.000 < 0.05).Introduction:A healthy diet allows to maintain a good state of health, hence it must provide the necessary nutrients according to the requirements of the person according to their sex and age. Various clinical and epidemiological studies show that changes in the diet have caused an increase in people who are overweight and obese, hypercholesterolemia, high blood pressure and diabetes mellitus. Objective:To evaluate the impact of an educational program and healthy eating on the nutritional status of students of low socioeconomic status of the National University of Barranca. Material and method:Quasi-experimental design study with participation of 136 students selected through the Household Focalization System Sheet (SISFOH). The anthropometric evaluation, biochemical profile, knowledge test, attitudes and eating practices were estimated before and after the intervention of a nutritional educational program. This program consisted of providing healthy breakfast and lunch, as well as workshops and demonstration sessions for a period of 16 weeks according to schedule. Results:48 malnourished students are observed before the intervention and only 30 students after malnutrition. Also, after the intervention hemoglobin values are higher, recovering cases of mild and moderate anemia. Glucose, albumin and globulins decreased and no significant difference was observed in triglycerides and bilirubin. Conclusions: The intervention of the nutritional educational program has a positive impact on the nutritional status of university students according to the Mc Nemar Test, (P-value = 0.000 <0.05)

Anemia y desnutrición infantil en zonas rurales: Impacto de una intervención integral a nivel comunitario.

ABSTRACT The objective of this research was to determine the impact of an intervention program at community level in the reduction of anemia and child malnutrition. Applied research of quasi-experimental design with pretest and posttest of a single group. The sample size was 300 children under 5 years old selected through a probabilistic sampling in 4 population centers of the district of Barranca: Santa. Elena, Pampa San Alejo, Vinto and Araya. Data were obtained through the anthropometric assessment and hemoglobin examination with the portable hemoglobinometer, then a home intervention program was applied to children and parents and included educational talks and demonstration sessions related to anemia and malnutrition. Likewise, educational programs were developed to the community with massive campaigns that included playful games and group workshops to reinforce the knowledge provided at home. It was observed that before the intervention 145 children were anemic and after the intervention only 46 children had anemia, in the same way 40 children were malnourished and after the intervention only 31 children presented malnutrition. It is concluded that the program of intervention at the community level has a positive impact on the reduction of anemia and infant malnutrition, test of hypothesis with the Mc Nemar test, (P = 0.000 <0.05 for anemia) and (value = 0.004 <0.05 for malnutrition). Keywords: Anemia, disorders nutrition, malnutrition, educational program, public health.El objetivo de esta investigación fue determinar el impacto de un programa de intervención a nivel comunitario en la disminución de la anemia y desnutrición infantil. Investigación aplicada de diseño cuasi experimental con pretest y postest de un solo grupo. El tamaño de muestra fue 300 niños menores de 5 años seleccionados a través de un muestreo probabilístico en 4 centros poblados del distrito de Barranca: Santa. Elena, Pampa San Alejo, Vinto y Araya. Se obtuvieron los datos a través de la valoración antropométrica y examen de hemoglobina con el hemoglobinómetro portátil, luego se aplicó un programa de intervención en el hogar dirigido a niños y padres de familia e incluyó charlas educativas y sesiones demostrativas relacionados a la anemia y desnutrición. Asimismo, se desarrollaron programas educativos a la comunidad con campañas masivas que incluían juegos lúdicos y talleres grupales para reforzar los conocimientos brindados en el domicilio. Se observó que antes de la intervención 145 niños se encontraban con anemia y después de la intervención sólo 46 niños presentaron anemia, de igual modo 40 niños se encontraban desnutridos y después de la intervención solo 31 niños presentaron desnutrición. Se concluye que el programa de intervención a nivel comunitario tiene impacto positivo en la reducción de la anemia y desnutrición infantil, prueba de hipótesis con la Prueba Mc Nemar, (P = 0,000 < 0,05 para anemia) y (valor = 0,004 < 0.05 para desnutrición)

Self-Regulated Learning of University Students: A Bibliometric Review in Scopus

A student's ability to structure, monitor and evaluate his or her own learning is known as self-regulated learning and is characterized as a process of self-reflection and action. The present study aimed to conduct a worldwide literature review in Scopus on self-regulated learning of university students during the period 2003-2023. It was a bibliometric analysis that defined the metrics of scientific production. The indicators were obtained from 615 documents chosen from the Scopus database using keywords in English ("self-regulated learning", "university students"). The results show that between 2017 and 2022 there was a spike in the number of papers published on the subject (51.5%). The highest scientific production rate is found in the United States (13.8%; n=105), and the highest publication rate in the Education University of Hong Kong (n=10). The journals Asia Pacific Education Researcher, Learning and Individual Differences and Sustainability Switzerland published 10 papers each, while the most cited journal was Computers and Education with 1061, with authors Liang, J.C. and Tsai, C.C., being the most cited (n=7 papers, 338 citations). From the studies analyzed, it is concluded that self-regulated learning in university students has increased in production, authorship and thematic diversity, with changes depending on the social, cognitive and academic development of the students, as well as the process in different educational environments and pedagogical practices