Listar Centro de Investigación en Fisiología de Ejercicio (CIFE) por título
Mostrando ítems 24-43 de 105
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Cáncer en Chile y en el mundo: una mirada actual y su futuro escenario epidemiológico
(SOC MEDICA SANTIAGO, 2020-10)Cancer is a chronic non-communicable disease associated with a high mortality burden. The prevalence of cancer is increasing rapidly worldwide. However, this scenario will be worse in low and middle-income countries such ... -
Changes over 15 years in the contribution of adiposity and smoking to deaths in England and Scotland
(BMC, 2021-02-11)Background For many years smoking has been the major threat to public health in developed countries. However, smoking prevalence has declined over a period when adiposity has increased. The aim of this study was to determine ... -
Child maltreatment and cardiovascular disease: quantifying mediation pathways using UK Biobank
(BioMed Central Ltd., 2020-06)BackgroundChild maltreatment is associated with cardiovascular disease (CVD), but mediation pathways have not been fully elucidated. The aim of the current study was to determine and quantify the underlying pathways linking ... -
Comparación de los niveles de actividad física medidos con cuestionario de autorreporte (IPAQ) con medición de acelerometría según estado nutricional
(Sociedad Medica de Santiago, 2020-01)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 ... -
Comparación entre el auto-reporte de actividad física y la medición con acelerómetro según factores sociodemográficos
(Chile. Universidad Mayor, 2020)Introduction: Determining level of physical activity (PA) can be done with objective measurement, through accelerometer, or by subjective measurement through self-report questionnaire. The aim of this study was to compare ... -
Comparison of self-report versus accelerometer - measured physical activity and sedentary behaviors and their association with body composition in Latin American countries
(Public Library of Science, 2020-04)Background: Most population-based studies from Latin America have used questionnaires to measure physical activity (PA) and sedentary behaviors (SB). Low reliability and validity of the questionnaires has limited the ... -
Comparison of two different frailty measurements and risk of hospitalisation or death from COVID-19: findings from UK Biobank
(BioMed Central Ltd., 2020-11)Background Frailty has been associated with worse prognosis following COVID-19 infection. While several studies have reported the association between frailty and COVID-19 mortality or length of hospital stay, there have ... -
El complejo escenario molecular gatillado por el ejercicio físico agudo
(Chile. Universidad Mayor, 2022-02)Carta al editor. Sin resumen. -
Consumo de azúcares totales y su asociación con obesidad en población chilena: resultados del estudio GENADIO
(Sociedad Médica de Santiago, 2020-07)Background: Sugar intake is a risk factor for the development of obesity. Aim: To investigate the association between total sugar intake and obesity markers in Chilean adults. Material and Methods: This cross-sectional ... -
¿Cuál es la asociación entre actividad física, sedentarismo y riesgo de desarrollar cáncer en población adulta? Una revisión de la literatura
(Sociedad Chilena de Nutrición, Bromatología y Toxicología, 2021-04)La práctica regular de actividad física (AF) ha sido asociada a importantes beneficios metabólicos, como también a la disminución del riesgo de desarrollar algunos tipos de cáncer. El objetivo de esta revisión especial es ... -
Detrimental Effects of the Off-Season in Soccer Players: A Systematic Review and Meta-analysis
(ADIS INT LTD., 2021-01)Background The off-season period in soccer leads necessarily to changes in fitness status. However, there is a lack of systematization that allows identifying the magnitude of these changes in groups participating in ... -
Diagnóstico médico de depresión se asocia a sospecha de deterioro cognitivo en adultos mayores
(Sociedad Medica de Santiago, 2020-07)Background: Depression has been previously associated with cognitive impairment in high income country populations. However, its association in the Chilean population has not been investigated. Aim: To investigate the ... -
Does insulin-like growth factor moderate the association between height and risk of cancer at 24 sites?
(Nature Publishing Group, 2020-11)Background Whether the association of height with cancers differs by insulin-like growth factors has not been fully elucidated. Therefore, this study aimed to investigate the sex-specific associations between height and ... -
Does the association between physical capability and mortality differ by deprivation? Findings from the UK Biobank population-based cohort study
(Routledge, 2020-12)Background To investigate whether the excess risk of adverse health outcomes associated with a lower physical capability in adulthood differs by deprivation levels. Methods 279,030 participants from the UK Biobank were ... -
Dose-response associations of cardiorespiratory fitness with all-cause mortality and incidence and mortality of cancer and cardiovascular and respiratory diseases: the UK Biobank cohort study
(Chile. Universidad Mayor, 2019)Objective To investigate the association of cardiorespiratory fitness with all-cause mortality, and cardiovascular disease (CVD), respiratory disease, chronic obstructive pulmonary disease (COPD) and cancer mortality and ... -
Efectos en la capacidad funcional de un programa de ejercicio físico terapéutico basado en telesalud en personas con diagnóstico de osteoartritis de rodilla y cadera
(Chile. Universidad Mayor, 2022-01)Background: Telehealth is a novel therapeutic alternative. Aim: To determine the effects of a remote therapeutic physical exercise program (TPEP), based on telehealth, on functional physical capacity in people with knee ... -
Effect of High-Intensity Interval Training on Body Composition, Cardiorespiratory Fitness, Blood Pressure, and Substrate Utilization During Exercise Among Prehypertensive and Hypertensive Patients With Excessive Adiposity
(Frontiers Media S.A., 2020-10)Regular exercise training is a recognized lifestyle strategy to lower resting blood pressure (BP), but little is known about substrate metabolism in population with high BP. Thus, the purpose of this study was to investigate ... -
Effect of warm-up on hand grip strength in sedentary overweight women
(Universidad Nacional de Colombia, 2020-11)Introduction: In recent years, handgrip strength assessment has gained special relevance in health. However, a standardized application protocol that includes warm-up procedures is required to measure it. Objective: To ... -
Effects of a specific injury prevention neuromuscular training program for young female dancers: A randomized-controlled trial
(Taylor and Francis Ltd., 2023-03-04)To assess the effects of a specific injury prevention neuromuscular training programme (IPP) on balance and lower-limb asymmetry in female competitive dancers (age 12-20 years; height 1.57 +/- 0.06 m; weight 24.27 +/- 2.79 ... -
Effects of different resistance training frequencies on body composition and muscular performance adaptations in men
(PEERJ INC, 2021-05-24)Background: The aim of this study was to compare the effects of 8 weeks resistance training (RT) with two sessions versus four sessions per week under volume load-equated conditions on body composition, maximal strength, ...