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Mostrando publicaciones 61-70 de 71
Comparación de los niveles de actividad física medidos con cuestionario de autorreporte (IPAQ) con medición de acelerometría según estado nutricional
(2020)
Background: It is unknown if nutritional status could influence the accuracy of self-reported physical activity (PA) levels. Aim: To compare PA measured using the international physical activity questionnaire (IPAQ) and ...
Personas mayores en Chile: el nuevo desafío social, económico y sanitario del siglo XXI
(2020)
Ageing will be one of the most significant social transformations of the 21st century worldwide. In the last 40 years, Chile has tripled its older adult population. As a result, by 2050 the country will have the highest ...
Comparación entre el auto-reporte de actividad física y la medición con acelerómetro según factores sociodemográficos
(2020)
Introducción: La determinación del nivel de actividad física (AF) puede realizarse a través de acelerómetro o mediante cuestionario de auto-reporte. El objetivo de este estudio fue comparar los niveles de AF entre un ...
Non-communicable diseases deaths attributable to high body mass index in Chile
(2021)
We estimated the proportion and number of deaths from non-communicable diseases (NCD) attributable to high body mass index (BMI) in Chile in 2018. We used data from 5927 adults from a 2016–2017 Chilean National Health ...
Anthropometry, dietary intake, physical activity and sitting time patterns in adolescents aged 15–17 years: an international comparison in eight Latin American countries
(2020)
Background: Although there is high prevalence of obesity and other cardiovascular risk factors among Latin American adolescents, there is limited evidence on dietary intake and physical activity (PA) patterns in this ...
Personalised nutrition advice reduces intake of discretionary foods and beverages: findings from the Food4Me randomised controlled trial
(2021)
Background: The effect of personalised nutrition advice on discretionary foods intake is unknown. To date, two national classifications for discretionary foods have been derived. This study examined changes in intake of ...
Asociación entre la velocidad de marcha y el riesgo de deterioro cognitivo en personas mayores que viven en la comunidad
(2020)
Objetivos: Determinar si la velocidad de marcha lenta se asocia a un mayor riesgo de deterioro cognitivo en personas mayores de 60 años, sanas, que viven en la comunidad, e investigar si esta asociación es modificable según ...
Perception that mothers and / or guardians of overweight or obese preschool children have of a text messaging program to support behaviour change in their children
(2020)
In most childhood obesity preventive programs, parents are targeted as they are key in achieving lifestyle behavior change in their children. Because their participation is generally low, new technologies, such as text ...
Associations of fat and carbohydrate intake with cardiovascular disease and mortality: prospective cohort study of UK Biobank participants
(2020)
Objective: To investigate the association of macronutrient intake with all cause mortality and cardiovascular disease (CVD), and the implications for dietary advice.
Design: Prospective population based study.
Setting: ...