Now showing items 21-40 of 74

    • Lera Marques, Lydia; Ángel Badillo, Bárbara; Sánchez Reyes, Hugo; Picrin, Yaisy; Hormazábal Gatica, María José; Quiero, Andrea; Albala Brevis, Cecilia (Aula Médica Ediciones, 2015)
      Objetivos: Estimar y validar puntos de corte de índice de masa muscular esquelética (IMMAE) en adultos mayores chilenos, para el diagnóstico de sarcopenia Métodos: Estimación de puntos de corte para IMMAE determinados ...
    • Kain Berkovic, Juliana; Uauy Dagach-Imbarack, Ricardo; Lera Marques, Lydia; Taibo, Marcela; Espejo, Francisco; Albala Brevis, Cecilia (SOC MEDICA SANTIAGO, 2005-09)
      Background: As a consequence of the epidemiological transition in Chile, the nutritional status of the population has changed notoriously. Aim. To study the changes in the nutritional status of six years-old Chilean children ...
    • Albala Brevis, Cecilia; Villarroel, Ana; Santos, José Luis; Ángel Badillo, Bárbara; Lera Marques, Lydia; Liberman Guendelman, Claudio; Sánchez, Hugo; Pérez Bravo, Francisco (Diabetes Research and Clinical Practice, 2007-08)
      Objective: The FABP2 Ala54Thr polymorphism has been associated with insulin resistance and diabetes in several populations. The aim of this study was to estimate the prevalence of FABP2 genotypes in 223 Chilean subjects ...
    • Angel, Bárbara; Lera Marques, Lydia; Sánchez Reyes, Hugo; Oyarzún, Amaya; Albala Brevis, Cecilia (Elsevier, 2016)
      Introduction: FokI polymorphismhas been associatedwith obesity and type 2 diabetes (T2D) in somepopulations. Objective: To investigate the frequencies of a genetic polymorphismof Vitamin D receptor (FokI) inpatients with ...
    • Albala Brevis, Cecilia; Lera Marques, Lydia; Sánchez, Hugo; Angel, Barbara; Márquez, Carlos; Arroyo, Patricia; Fuentes, Patricio (Dove Medical Press Ltd., 2017)
      © 2017 Albala et al.Background: Age-associated brain physiologic decline and reduced mobility are key elements of increased age-associated vulnerability. Objective: To study the frequency of frailty phenotype and its ...
    • Viana Campos, Ana Cristina; Albala Brevis, Cecilia; Lera Marques, Lydia; Sánchez Reyes, Hugo; Duarte Vargas, Andrea María; Ferreira e Ferreira, Efigenia (Biomed Central, 2015)
      Background: The determinants of self-rated health (SRH) have been widely investigated to explain social differences and gender differences in health. This study aimed to investigate the gender differences in predictors ...
    • Moreno, Ximena; Albala Brevis, Cecilia; Lera Marques, Lydia; Leyton Dinamarca, Bárbara; Angel Badillo, Bárbara Karen; Sánchez, Hugo (Public Library Science, 2018)
      Background This study was aimed to estimate life expectancy (LE), disability-free life expectancy (DFLE) and disabled life expectancy (DLE) among older adults from Santiago, Chile, and to determine the existence of ...
    • Moreno, Ximena; Albala Brevis, Cecilia; Lera Marques, Lydia; Leyton Dinamarca, Bárbara; Angel, Bárbara; Sánchez, Hugo (Public Library of Science, 2018)
      © 2018 Moreno et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
    • Buchanan, Victoria L.; Wang, Yujie; Blanco, Estela; Graff, Mariaelisa; Albala Brevis, Cecilia; Burrows Argote, Raquel; Santos, José L.; Ángel, Barbara; Lozoff, Betsy; Voruganti, Venkata Saroja; Guo, Xiuqing; Taylor, Kent D.; Chen, Yii-Der Ida; Yao, Jie; Tan, Jingyi; Downie, Carolina; Highland, Heather M.; Justice, Anne E.; Gahagan, Sheila; North, Kari E. (Wiley, 2020)
      Background The genetic underpinnings of glycemic traits have been understudied in adolescent and Hispanic/Latino (H/L) populations in comparison to adults and populations of European ancestry. Objective To identify genetic ...
    • Burrows, Raquel; Correa Burrows, Paulina; Reyes Jedlicki, Marcela; Blanco, Estela; Albala Brevis, Cecilia; Gahagan, Sheila (Hindawi Publishing, 2015)
      Objective. To determine the optimal cutoff of the homeostasis model assessment-insulin resistance (HOMA-IR) for diagnosis of the metabolic syndrome (MetS) in adolescents and examine whether insulin resistance (IR), determined ...
    • Burrows, Raquel; Correa Burrows, Paulina; Reyes Jedlicki, Marcela; Blanco, Estela; Albala Brevis, Cecilia; Gahagan, Sheila (CAMBRIDGE UNIV PRESS, 2016)
      Objective: To analyse the prevalence of cardiovascular risk factors in healthy adolescents of low to middle socio-economic status and to study the influence of anthropometric, biological and lifestyle factors on the risk ...
    • Sánchez, Hugo; Hossain, Mohammad B.; Lera Marques, Lydia; Hirsch Birn, Sandra; Albala Brevis, Cecilia; Uauy Dagach-Imbarack, Ricardo; Broberg, Karin; Ronco Macchiavello, Ana María (BIOMED Central Ltd., 2017)
      Background: Changes in DNA methylation, one of the most studied epigenetic mechanisms, are considered an initial marker for early cancer detection. We evaluated how availability of dietary factors (folates and vitamin B12) ...
    • Bustos Zapata, Nelly Aracely; Olivares Cortes, Sonia Margarita; Leyton Dinamarca, Bárbara; Cano Cappellacci, Marcelo; Albala Brevis, Cecilia (Cross Mark, 2016)
      Chile has suffered a fast increase in childhood obesity in the last 10 years. As a result, several school programmes have been implemented, however the effectiveness of these needs to be evaluated to identify and prioritize ...
    • Arroyo Albala, Patricia; Lera Marques, Lydia; Sánchez, Hugo; Bunout Barnett, Daniel; Santos, José Luis; Albala Brevis, Cecilia (Sociedad Médica de Santiago, 2007-07)
      Functional limitations limit the independence and jeopardize the quality of life of elderly subjects. Aim: To assess the association between anthropometric measures and body composition with functional limitations in ...
    • Sánchez R., Hugo; Albala Brevis, Cecilia (SOC MEDICA SANTIAGO, 2004-04)
      Background: In the last decade, Chile achieve a significant reduction in poverty, however income distribution still shows inequalities. The richest 10% of the population perceived 46% of total income. Aim: To study the ...
    • Albala Brevis, Cecilia; Santos, José Luis; Cifuentes, Mariana; Villarroel, Ana C.; Lera Marques, Lydia; Liberman Guendelman, Claudio; Ángel Badillo, Bárbara; Pérez Bravo, Francisco (NORTH AMER ASSOC STUDY OBESITY, 2004-02)
      Objective: To assess the association between the Ala54Thr genetic polymorphism of the fatty acid-binding protein 2 (FABP2) gene with insulin resistance and obesity. Research Methods and Procedures: According to a sampling ...
    • Pérez Bravo, Francisco; Fuentes, M.; Ángel Badillo, Bárbara; Sánchez, H.; Carrasco, Elena; Santos, J. L.; Lera Marques, Lydia; Albala Brevis, Cecilia (SPRINGER, 2006-12)
      The aim of this study was to assess the frequency of fatty acid binding protein 2 (FABP2) Ala54Thr genetic polymorphism and to evaluate its association with obesity and insulin resistance in Chilean aboriginal populations. ...
    • Brücher, Rodrigo; Cifuentes, Mariana; Acuña, María José; Albala Brevis, Cecilia; Rojas Baechler, Cecilia (NORTH AMER ASSOC STUDY OBESITY, 2007-07)
      Objective: The ability to form new adipose cells is important to adipose tissue physiology; however, the mechanisms controlling the recruitment of adipocyte progenitors are poorly understood. A role for locally generated ...
    • Albala Brevis, Cecilia; Ángel Badillo, Bárbara Karen; Lera Marques, Lydia; Sánchez Reyes, Hugo; Márquez, Carlos; Fuentes Guglielmetti, Patricio Alberto (2016)
      Objective: The aim was to study the role of leptin in the development of dementia. Methods: Follow-up of the ALEXANDROS cohorts, with baseline measurements in 2000. From 1,136 available subjects free of dementia at baseline, ...
    • Burrows, Raquel; Correa Burrows, María Paulina; Reyes Jedlicki, Marcela; Blanco, Estela; Albala Brevis, Cecilia; Gahagan, S. (Wiley, 2017)
      BackgroundIncreased cardiometabolic risk (CMR) is documented in obese and non-obese adolescents with low muscular fitness. However, the association of low muscle mass (LMM) with CMR, independent of weight status, has not ...