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Articles 37 registres trobats  inicianterior28 - 37  anar al registre: La cerca s'ha fet en 0.01 segons. 
28.
7 p, 805.5 KB Effects of a primary care-based multifactorial intervention on physical and cognitive function in frail, elderly individuals : A randomized controlled trial / Romera-Liebana, Laura (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ; Orfila, Francesc (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ; Segura, Josep Maria (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ; Real, Jordi (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ; Fabra, Maria Lluïsa (Institut Català de la Salut) ; Möller, Mercedes (Institut Català de la Salut) ; Lancho, Santiago (Institut Català de la Salut) ; Ramirez, Anna (Institut Català de la Salut) ; Marti, Nuria (Institut Català de la Salut) ; Cullell, Montserrat (Institut Català de la Salut) ; Bastida, Nuria (Institut Català de la Salut) ; Martinez, Dolors (Institut Català de la Salut) ; Giné, Maria (Universitat Ramon Llull) ; Cendrós, Patricia (Universitat Oberta de Catalunya) ; Bistuer, Anna (Institut Català de la Salut) ; Perez, Elena (Institut Català d'Assistencia i Serveis Socials (ICASS)) ; Fabregat, Maria Assumpta (Institut Català de la Salut) ; Foz, Gonçal (Institut Català de la Salut) ; Universitat Autònoma de Barcelona
Background: Detecting and managing frailty at early stages can prevent disability and other adverse outcomes. The study aim was to evaluate whether a multifactorial intervention program could modify physical and cognitive frailty parameters in elderly individuals. [...]
2018 - 10.1093/gerona/glx259
The journals of gerontology, Vol. 73 Núm. 12 (2018) , p. 1668-1674  
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29.
11 p, 5.8 MB Sexual Dimorphism in the Behavioral Responses and the Immunoendocrine Status in d-Galactose-Induced Aging / Baeta Corral, Raquel (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Castro-Fuentes, Rafael (University of La Laguna. Department of Basic Medical Sciences) ; Gimenez-Llort, Lydia (Universitat Autònoma de Barcelona. Institut de Neurociències)
For almost 20 years, chronic systemic d-galactose, a monosaccharide abundantly present in milk products, fruits, and vegetables, has been used as a tool to achieve models of accelerated aging. Its neurotoxicity, induced by abnormal accumulation of reactive oxygen species and advanced glycation end products, has been widely reported. [...]
2018 - 10.1093/gerona/gly031
The journals of gerontology, Vol. 73 Núm. 9 (february 2018) , p. 1147-1157  
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30.
10 p, 593.3 KB Operationalization of a frailty index among older adults in the InCHIANTI study : predictive ability for all-cause and cardiovascular disease mortality / Hoogendijk, Emiel O. (Amsterdam UMC. University Medical Center) ; Stenholm, Sari (University of Turku and Turku University Hospital. Centre for Population Health Research) ; Ferrucci, Luigi (National Institute on Aging (Estats Units d'Amèrica)) ; Bandinelli, Stefania (Azienda Sanitaria di Firenze. Geriatric Unit) ; Inzitari, Marco (Universitat Autònoma de Barcelona. Departament de Medicina) ; Cesari, Matteo (University of Milan. Department of Clinical Sciences and Community Health)
The frailty index (FI) is a sensitive instrument to measure the degree of frailty in older adults, and is increasingly used in cohort studies on aging. To operationalize an FI among older adults in the "Invecchiare in Chianti" (InCHIANTI) study, and to validate its predictive capacity for mortality. [...]
2020 - 10.1007/s40520-020-01478-3
Aging Clinical and Experimental Research, Vol. 32 (january 2020) , p. 1025-1034  
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31.
7 p, 746.5 KB A Community Program of Integrated Care for Frail Older Adults : +AGIL Barcelona / Pérez Bazán, Laura Mónica (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Enfedaque-Montes, M. B. (Institut Català de la Salut. Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat) ; Cesari, Matteo (Department of Clinical Sciences and Community Health. Università di Milano) ; Soto-Bagaria, L. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Gual, Neus (Universitat Autònoma de Barcelona. Departament de Medicina) ; Burbano, M. P. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Tarazona-Santabalbina, Francisco José (School of Nursing. Catholic University of Valencia San Vicente Mártir) ; Casas, R. M. (Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición) ; Díaz, F. (Institut Català de la Salut) ; Martín, E. (Institut Català de la Salut. Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat) ; Gómez, A. (Institut Català de la Salut) ; Orfila, F. (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ; Inzitari, Marco (Universitat Autònoma de Barcelona. Departament de Medicina)
Objectives: To assess the 3-month impact on physical function of a program for community-dwelling frail older adults, based on the integration of primary care, geriatric medicine, and community resources, implemented in "real life". [...]
2019 - 10.1007/s12603-019-1244-4
Journal of Nutrition, Health and Aging, Vol. 23 Núm. 8 (january 2019) , p. 710-716  
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32.
7 p, 501.3 KB Frailty in patients over 65 years of age admitted to Intensive Care Units (FRAIL-ICU) Fragilidad en pacientes mayores de 65 años ingresados en cuidados intensivos (FRAIL-ICU) / López Cuenca, S. (Hospital Universitario de Getafe (Madrid)) ; Oteiza López, L. (Hospital Universitario de Getafe (Madrid)) ; Lázaro Martín, N. (Hospital Universitario 12 de Octubre (Madrid)) ; Irazabal Jaimes, M. M. (Hospital Universitari General de Catalunya) ; Ibarz, Mercedes (Hospital del Sagrat Cor (Barcelona, Catalunya)) ; Artigas Raventós, Antoni (Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí (I3PT)) ; Lorente Balanza, J. A. (Universidad Europea de Madrid) ; Universitat Autònoma de Barcelona. Departament de Medicina
Objective: To estimate the prevalence of frailty in patients admitted to the Intensive Care Unit (ICU) and its impact upon ICU mortality at 1 and 6 months. Design: A prospective observational cohort study was carried out. [...]
2019 - 10.1016/j.medin.2019.01.010
Medicina intensiva (Madrid), Vol. 43 Núm. 7 (octubre 2019) , p. 395-401  
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33.
11 p, 334.7 KB Survival curves and behavioral profiles of female 3xTg-AD mice surviving to 18-months of age as compared to mice with normal aging / Torres-Lista, Virginia (Universitat Autònoma de Barcelona. Institut de Neurociències) ; De la Fuente, Mónica (Universidad Complutense de Madrid. Departamento de Fisiología) ; Gimenez-Llort, Lydia (Universitat Autònoma de Barcelona. Institut de Neurociències)
New evidence reveals a high degree of heterogeneity in Alzheimer's disease (AD) clinical and temporal patterns, supporting the existence of several subgroups of patients. Prognosticators of end-of-life dementia specific to elderly patients are necessary to address this heterogeneity. [...]
2017 - 10.3233/ADR-170011
Journal of Alzheimer's disease reports, Vol. 1, issue 1 (2017) , p. 47-57  
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34.
9 p, 493.6 KB Frailty in community-dwelling older adults : association with adverse outcomes / Sánchez-García, Sergio (Epidemiology and Health Services Research Unit, Aging Area, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social) ; García-Peña, Carmen (Research Department, Instituto Nacional de Geriatría, Institutos Nacionales de Salud de México, Secretaría de Salud) ; Salvà Casanovas, Antoni (Universitat Autònoma de Barcelona. Fundació Salut i Envelliment) ; Sánchez-Arenas, Rosalinda (Epidemiology and Health Services Research Unit, Aging Area, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social) ; Granados-García, Víctor (Epidemiology and Health Services Research Unit, Aging Area, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social) ; Cuadros-Moreno, Juan (Coordination of Health Education, Instituto Mexicano del Seguro Social) ; Velázquez-Olmedo, Laura Bárbara (Universidad Nacional Autónoma de México) ; Cárdenas-Bahena, Ángel (Epidemiology and Health Services Research Unit, Aging Area, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social) ; Universitat Autònoma de Barcelona
The study of frailty is important to identify the additional needs of medical long-term care and prevent adverse outcomes in community dwelling older adults. This study aimed to determine the prevalence of frailty and its association with adverse outcomes in community dwelling older adults. [...]
2017 - 10.2147/CIA.S139860
Clinical Interventions in Aging, Vol. 12 (june 2017) , p. 1003-1011  
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35.
64 p, 1.4 MB Hierarchical models with normal and conjugate random effects : a review / Molenberghs, Geert (Universiteit Hasselt (Hasselt, Bèlgica). I-BioStat) ; Verbeke, Geert (KU Leuven (Leuven, Bèlgica). I-BioStat) ; Demétrio, Clarice Garcia Borges (Universidade de São Paulo)
Molenberghs, Verbeke, and Demétrio (2007) and Molenberghs et al. (2010) proposed a general framework to model hierarchical data subject to within-unit correlation and/or overdispersion. The framework extends classical overdispersion models as well as generalized linear mixed models. [...]
2017 - 10.2436/20.8080.02.58
SORT : statistics and operations research transactions, Vol. 41 Núm. 2 (July-December 2017) , p. 191-254 (Invited articles)  
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36.
22 p, 227.7 KB A nonparametric visual test of mixed hazard models / Spreeuw, Jaap (City University London. Faculty of Actuarial Science and Insurance, Cass Business School) ; Perch Nielsen, Jens (City University London. Faculty of Actuarial Science and Insurance, Cass Business School) ; Fiig Jarner, Søren (Danish Labour Market Supplementary Pension Fund)
We consider mixed hazard models and introduce a new visual inspection technique capable of detecting the credibility of our model assumptions. Our technique is based on a transformed data approach, where the density of the transformed data should be close to the uniform distribution when our model assumptions are correct. [...]
2013
SORT : statistics and operations research transactions, Vol. 37, Núm. 2 (July-December 2013) , p. 153-174  
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37.
15 p, 137.4 KB Indirect inference for survival data / Turnbull, Bruce W. (Cornell University) ; Jiang, Wenxin (Cornell University)
In this paper we describe the so-called "indirect" method of inference, originally developed from the econometric literature, and apply it to survival analyses of two data sets with repeated events. This method is often more convenient computationally than maximum likelihood estimation when handling such model complexities as random effects and measurement error, for example; and it can also serve as a basis for robust inference with less stringent assumptions on the data generating mechanism. [...]
2003
SORT : statistics and operations research transactions, Vol. 27, Núm. 1 (January-June 2003) , p. 79-94  
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Articles : 37 registres trobats   inicianterior28 - 37  anar al registre:
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