Individuals’ perceptions of their food environments are a mediator between exposure to the environment and people’s interaction with it. The Nutrition Environment Measures Surveys (NEMS) are valid and reliable measures to assess food environments. In Spain, there is no adapted instrument to measure the perceived obesogenic environment. This article aims to adapt and evaluate the Perceived Nutrition Environment Measures Survey for a Spanish context (NEMS-P-MED). The Spanish version has 32 questions to measure the perception about availability, accessibility and marketing of 3 types of environment: home, shops and restaurants. We assess feasibility, construct validity and internal consistency reliability through a sample of 95 individuals. The internal consistency was acceptable for most items (Cronbach’s alpha coefficients range from 0.6 to 0.9), similar to that of the original scale. The NEMS-P-MED has been shown to be valid and, on certain items reliable, and was useful to assess the population’s perceptions of the food environment in the home, restaurants and food stores in a Spanish context. Adapting standardized measurement tools to specific contexts to assess the perceived and observed characteristics of food environments may facilitate the development of effective policy interventions to reduce excess weight.

This study analyses the historical background data on Spanish community nutrition by means of the study of the first attempts toward institutionalization which took place in the Nutrition and Food Hygiene Division of the Spanish National Health School, restricting the search to the 1930-1936 period. In conjunction with the training of the public healthcare professional in the subjects related to nutrition and diet, a research program was carried out which took in three major areas of work. In order to be able to ascertain what the average regular diet of Spaniards and to serve as guidance for the preventive measures aimed at achieving a proper diet, consumption-related studies and surveys were conducted. A study was made of the chemical composition of Spanish foods for the purpose of determining the possible lacks. Lastly, the health problems entailed in a deficient diet in risk groups such as diabetics were analyzed. The results of the research revealed that the average diet of Spaniards, especially those of the working classes, was far from being able to be considered balanced from the nutritional point of view. The greatest problems lay in a deficit of animal proteins, as well as major lacks in mineral and vitamin intake. The outbreak of the Spanish Civil War in July 1936 halted the institutionalization process being carried out. It was only in the 1960's, following the parenthesis of the first stage of the Franco era, that the health authorities once again took an interest in these diet-related problems.

Introducción: La obesidad en la población infantil y juvenil en España se sitúa actualmente en el 13,9%, y el sobrepeso se encuentra en el 26,3%. Esto hace que sea fundamental la adopción en los primeros años de vida de unos hábitos alimentarios correctos, donde la educación alimentaria y nutricional, desarrollada dentro de los programas de educación para la salud en el medio escolar, juega un papel fundamental. El objetivo del presente trabajo fue analizar, mediante revisión bibliométrica, la producción científica existente sobre programas o intervenciones de educación alimentaria y nutricional desarrollados en el medio escolar en España que muestran influencia en la salud y/o en los hábitos alimentarios de los escolares.Material y Métodos: Estudio descriptivo transversal de los resultados obtenidos en la búsqueda bibliográfica de las bases de datos Medline, Cochrane Library Plus en Español, Cuiden, Excelencia clínica, IBECS, Scielo, CSIC (ICYT, ISOC e IME), Lilacs, Cuidatge y Teseo. Se estudiaron indicadores bibliométricos: bases de datos, revistas, documentos publicados, idiomas, autoría, Índice de colaboración y grado de obsolescencia (Semiperíodo de Burton y Kebler e Índice de Price), entre otros.Resultados: La búsqueda proporcionó un total de 148 registros. La tasa final de artículos pertinentes fue de 49 (33,11%). La base de datos que más registros pertinentes proporcionó fue Medline con 24 (48,98%). 42 de los registros seleccionados (85,71%) pertenecían a artículos originales. La revista Nutrición Hospitalaria fue la que presentó mayor número de publicaciones, con 11 (22,45%). El Semiperíodo de Burton y Kebler fue de 6 años y el Índice de Price fue de 42,86%.Conclusiones: Existe una gran producción de artículos científicos relacionados con programas de educación alimentaria y nutricional en el medio escolar en España, lo cual es un indicador de la importancia de la adquisición de hábitos alimentarios saludables en la población infantil y juvenil y del interés que despiertan.

The rise in obesity prevalence has increased research interest in the obesogenic environment and its influence on excess weight. The aim of the present study was to review and map data collection instruments for obesogenic environments in adults in order to provide an overview of the existing evidence and enable comparisons. Through the scoping review method, different databases and webpages were searched between January 1997 and May 2018. Instruments were included if they targeted adults. The documents were categorised as food environment or built environment. In terms of results, 92 instruments were found: 46 instruments measuring the food environment, 42 measuring the built environment, and 4 that characterised both environments. Numerous diverse instruments have been developed to characterise the obesogenic environment, and some of them have been developed based on existing ones; however, most of them have not been validated and there is very little similarity between them, hindering comparison of the results obtained. In addition, most of them were developed and used in the United States and were written in English. In conclusion, there is a need for a robust instrument, improving or combining existing ones, for use within and across countries, and more sophisticated study designs where the environment is contemplated in an interdisciplinary approach.

ResumenLa evolución de la profesión de enfermería a lo largo de la historia ha estado marcada por su naturaleza mayoritariamente femenina. A través del ejemplo de las enfermeras de salud pública del periodo entreguerras, se analiza su contribución en las iniciativas de salud comunitaria que se pusieron en marcha en España en las décadas de 1920 y 1930, y se abordan los condicionantes de género que determinaron su actividad y su emergencia como colectivo profesional. La investigación ha permitido visualizar las dos caras de una misma realidad; por un lado la contribución singular de las enfermeras a la salud de la población, y por otro, los obstáculos y dificultades vinculadas a su naturaleza femenina, y que han llegado hasta nuestros dias, perpetuando situaciones de desigualdad y discriminación. palabras clave: enfermería de salud pública, género, profesionalización, España, período de entreguerras (1925)(1926)(1927)(1928)(1929)(1930)(1931)(1932)(1933)(1934)(1935)(1936)(1937)(1938)(1939).1. El trabajo se ha desarrollado en el marco de los proyectos de investigación: «Género, ideología y salud: la enfermería de salud pública en la sanidad española contemporánea )» (GRE10-12); «La lucha contra la desnutrición en la España contemporánea y el contexto internacional (1874-1975)» (HAR2009-13504-C02-01)» y la «Sa-nidad internacional y transferencia del conocimiento científico. Europa, 1900 AbstractThe evolution of nursing throughout history has been marked by its nature mainly female. Through the example of public health nurses of the interwar period, we have analyzed their contribution to community health initiatives that were launched in Spain in the 1920 and 1930, and we addressed the constraints of gender determined their activity and its emergence as a professional group. The research has two sides view the same reality; on one hand the unique contribution of nurses to the health of the population, and the other hand, the obstacles and difficulties linked to their feminine nature, and that have reached our days perpetuating situations of inequality and discrimination.