Search results for "estil"
showing 10 items of 204 documents
Height and body-mass index trajectories of school-aged children and adolescents from 1985 to 2019 in 200 countries and territories: a pooled analysis…
2020
BACKGROUND: Comparable global data on health and nutrition of school-aged children and adolescents are scarce. We aimed to estimate age trajectories and time trends in mean height and mean body-mass index (BMI), which measures weight gain beyond what is expected from height gain, for school-aged children and adolescents.
Statistical and biological gene-lifestyle interactions of MC4R and FTO with diet and physical activity on obesity: new effects on alcohol consumption
2012
Background: Fat mass and obesity (FTO) and melanocortin-4 receptor (MC4R) and are relevant genes associated with obesity. This could be through food intake, but results are contradictory. Modulation by diet or other lifestyle factors is also not well understood. Objective: To investigate whether MC4R and FTO associations with body-weight are modulated by diet and physical activity (PA), and to study their association with alcohol and food intake. Methods: Adherence to Mediterranean diet (AdMedDiet) and physical activity (PA) were assessed by validated questionnaires in 7,052 high cardiovascular risk subjects. MC4R rs17782313 and FTO rs9939609 were determined. Independent and joint associati…
Dietary Quality Changes According to the Preceding Maximum Weight: A Longitudinal Analysis in the PREDIMED-Plus Randomized Trial
2020
One-year dietary quality change according to the preceding maximum weight in a lifestyle intervention program (PREDIMED-Plus trial, 55–75-year-old overweight or obese adults; n = 5695) was assessed. A validated food frequency questionnaire was used to assess dietary intake. A total of 3 groups were made according to the difference between baseline measured weight and lifetime maximum reported weight: (a) participants entering the study at their maximum weight, (b) moderate weight loss maintainers (WLM), and (c) large WLM. Data were analyzed by General Linear Model. All participants improved average lifestyle. Participants entering the study at their maximum weight were the most susceptible …
Association of lifestyle factors and neuropsychological development of 4-year-old children
2020
Background: We aimed to assess how lifestyle factors such as diet, sleep, screen viewing, and physical activity, individually, as well as in a combined score, were associated with neuropsychological development in pre-school age children. Methods: We conducted a cross-sectional study in 1650 children of 4 years of age, from the Environment and Childhood Project (INMA) population-based birth cohorts in four regions of Spain. Children were classified per a childhood healthy lifestyle score (CHLS) with a range of 0 to 4 that included eating in concordance with the Mediterranean diet (1 point)
Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a…
2020
Background Accurate and up-to-date assessment of demographic metrics is crucial for understanding a wide range of social, economic, and public health issues that affect populations worldwide. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 produced updated and comprehensive demographic assessments of the key indicators of fertility, mortality, migration, and population for 204 countries and territories and selected subnational locations from 1950 to 2019. Methods 8078 country-years of vital registration and sample registration data, 938 surveys, 349 censuses, and 238 other sources were identified and used to estimate age-specific fertility. Spatiotemporal Gaussian…
Mujeres directivas, espacio de poder y relaciones de género
2003
This study has two main aims, both of which are related to gender segregation in the labour market and to the "glass ceiling phenomen on". The first is to establish why women with high educational qualifications and management capabilities tend not to reach the top of the organisational pyramid. The second is to investigate whether traditional management models, that is, masculine models, are able to respond effectively to the challenges of the current labour situation. To answer these two questions we will study the obstacles that women encounter in their attempts to build professional careers, and will also analyse gender diversity and the transformational management style. The starting p…
Dibujando una nueva cartografía de la colonialidad Sur-Norte en época de crisis: la reproducción de la episteme y el estilo de vida europeo en las mi…
2018
El artículo analiza la migración de cualificados españoles a los espacios de Educación Superior ecuatoriana desde 2010 a 2016, con el objetivo de entender la experiencia de movilidad cualificada española hacia Ecuador. Para ello se ha utilizado una metodología cualitativa a través de entrevistas semiestructuradas a españoles y ecuatorianos que trabajan en los espacios de la Educación Superior. Además, se ha complementado con encuestas online autoadministradas y con observación participante. Se concluye que entre España y Ecuador se han creado espacios de circularidad promovidos por un contexto de crisis económica en España y por una gran inversión en la Educación Superior ecuatoriana. Sin e…
Análisis de factores motivacionales en la práctica de actividad física del alumnado de educación secundaria obligatoria en un centro de Valencia
2020
[Resumen] El objetivo del siguiente estudio fue analizar la adherencia a la práctica deportiva, el clima motivacional, la satisfacción de las necesidades básicas y la regulación de la conducta hacia la práctica de Actividad Física (AF) en alumnado de Educación Secundaria Obligatoria. Participaron en el estudio 89 estudiantes, 41 chicos y 48 chicas con edades comprendidas entre 14 y 18 años, quienes cumplimentaron el Cuestionario de Actividad Física para Adolescentes (PAQ-A), el Cuestionario de Regulación de Conducta en el Deporte (BRSQ), la Escala de medición de la Satisfacción de las Necesidades Psicológicas en el Ejercicio (PNSE), Escala de medición de los Comportamientos Controladores (C…
El estilo parental transformacional, el apoyo a la autonomía y sus implicaciones en el burnout de deportistas adolescentes
2019
ABSTRACT The aim of this research was to examine the relationships between transformational parenting, autonomy support displayed by mothers and fathers, and sport burnout in 360 junior soccer players (324 males, range age = 12-18 years). To this end, four steps were followed. Steps 1 and 2 tested the psychometric properties (i.e., factorial structure, internal consistency, and evidence of discriminant validity) of the Spanish version of the Transformational Parenting Questionnaire (TPQ), and steps 3 and 4 examined the proposed relationships. Overall, the Spanish TPQ demonstrated adequate factorial validity and satisfactory internal consistency, representing a valid and reliable adaptation …
L’anaphore associative : contigüité métonymique
2008
Cet article porte sur les rapports de contigüité exigés lors de la résolution des anaphores associatives. Il s’agit en général de relations métonymiques, car les différents rapports, à caractère notamment socioculturel, entre référent et marque anaphorique convergent dans un même cadre conceptuel, se faisant écho d’éléments ou caractéristiques du même domaine cognitif. L’anaphore associative reprenant ainsi un attribut concret du référent, nous envisageons donc une classification de ces marques anaphoriques d’après des rapports métonymiques, tels que partie à tout, objet à matière et caractéristique ou propriété à objet. This paper is about contiguous reports required in associative anaphor…