Browsing by Author "Roso Llorach, Albert"
Now showing items 1-8 of 8
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Autoencoders for health improvement by compressing the set of patient features
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference lecture
Restricted access - publisher's policyA challenge to solve when analyzing multimorbidity patterns in elderly people is the management of a high number of characteristics associated with each patient. The main variables to study multimorbidity are diseases, ... -
Contribution of frailty to multimorbidity patterns and trajectories: Longitudinal dynamic cohort study of aging people
(2023-06-27)
Article
Open AccessBackground: Multimorbidity and frailty are characteristics of aging that need individualized evaluation, and there is a 2-way causal relationship between them. Thus, considering frailty in analyses of multimorbidity is ... -
Correcció dels biaixos, relacionats amb la detecció precoç, de les funcions de supervivència del càncer de mama
(Universitat Politècnica de Catalunya, 2011-01)
Master thesis
Open AccessS'han revisat diferents mètodes per a obtenir estimacions de la supervivència del càncer de mama lliures dels biaixos lead-time bias i length bias. S'han utilitzat dades dels registres de càncer de Girona i Tarragona i del ... -
Disease networks identify specific conditions and pleiotropy influencing multimorbidity in the general population
(Nature, 2018-10-29)
Article
Open AccessMultimorbidity is an emerging topic in public health policy because of its increasing prevalence and socio-economic impact. However, the age- and gender-dependent trends of disease associations at fine resolution, and the ... -
Dynamics of multimorbidity and frailty, and their contribution to mortality, nursing home and home care need: A primary care cohort of 1 456 052 ageing people
(2022-10-01)
Article
Open AccessBackground: Prevalence of both multimorbidity and frailty increases with age, but more evidence is needed to elucidate their relationship and their association with other health-related outcomes. We analysed the dynamics ... -
Five-year trajectories of multimorbidity patterns in an elderly Mediterranean population using Hidden Markov Models
(Nature, 2020-12)
Article
Open AccessThis study aimed to analyse the trajectories and mortality of multimorbidity patterns in patients aged 65 to 99 years in Catalonia (Spain). Five year (2012–2016) data of 916,619 participants from a primary care, population-based ... -
Reducció d'escenaris per a l'optimització de l'oferta del mercat elèctric
(Universitat Politècnica de Catalunya, 2007-09)
Master thesis (pre-Bologna period)
Open AccessEl Projecte Fi de Carrera presentat tracta sobre la construcció d'arbres d'escenaris i la seva aplicació en problemes de Programació Estocastica. Un arbre d'escenaris constitueix una representació discreta del conjunt de ... -
Soft clustering using real-world data for the identification of multimorbidity patterns in an elderly population: Cross-sectional study in a Mediterranean population
(2019-08-01)
Article
Open AccessThe aim of this study was to identify, with soft clustering methods, multimorbidity patterns in the electronic health records of a population =65 years, and to analyse such patterns in accordance with the different prevalence ...
