Exploració per autor "Langohr, Klaus"
Ara es mostren els items 41-60 de 97
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EPIDEMIOLOGÍA (examens 2n quadrim)
Langohr, Klaus (Universitat Politècnica de Catalunya, 2008-06-10)
Examen
Accés restringit a la comunitat UPC -
Ethanol induces hydroxytyrosol formation in humans
Pérez-Mañá, Clara; Farré, Magí; Pujadas, Mitona; Mustata, Cristina; Menoyo, Ester; Pastor, Antoni; Langohr, Klaus; De la Torre Fornell, Rafael (2015)
Article
Accés obertPrevious studies in animals have shown an increase of hydroxytyrosol (OHTyr), a potent phenolic antioxidant and a minor metabolite of dopamine (also called 3,4-dihydroxyphenylethanol or DOPET), after ethanol intake. The ... -
Evaluation of metabolic changes in acute intermittent porphyria patients by targeted metabolomics
Gómez Gómez, Àlex; Aguilera Peiró, Paula; Langohr, Klaus; Casals Mercadal, Gregori; Pavón Solís, Cristina; Marcos del Aguila, Jose; To Figueras, Jordi; Pozo Mendoza, Oscar J. (2022-03-16)
Article
Accés obertAcute intermittent porphyria (AIP) is an inherited rare hepatic disorder due to mutations within the hydroxymethylbilane gene. AIP patients with active disease overproduce aminolevulinic acid (ALA) and porphobilinogen (PBG) ... -
Factors associated with discharge against medical advice from an alcohol and drug inpatient detoxifcation unit in Barcelona between 1993 and 2006
Gilchrist, Gail; Langohr, Klaus; Fonseca, Francina; Muga, Robert; Torrens, Marta (2012)
Article
Accés obertRecords from 1,228 consecutively admitted patients (74.5% male) to an inpatient detoxification unit in Barcelona between 1993 and 2006 were examined to determine factors associated with discharge against medical advice ... -
FHtest: an R package for the comparison of survival curves with censored data
Oller Piqué, Ramón; Langohr, Klaus (2017-11)
Article
Accés obertThe Fleming-Harrington class for right-censored data was first introduced by Harrington and Fleming (1982). This class is widely used in survival analysis studies and it is a subset of the so-called weighted logrank test ... -
Glucocorticoid receptors, brain-derived neurotrophic factor, serotonin and dopamine neurotransmission are associated with interferon-induced depression
Udina, Marc; Navinés, Ricard; Egmond, E.; Oriolo, G.; Langohr, Klaus; Giménez, Dolors; Valdés, M.; Gomez Gil, E.; Grande, I.; Gratacos, M.; Kapczinski, F.; Artigas, F.; Vieta, E.; Sola, R.; Martin Santos, R. (2016-12-30)
Article
Accés obertBackground: The role of inflammation in mood disorders has received increased attention. There is substantial evidence that cytokine therapies, such as interferon alpha (IFN-alpha), can induce depressive symptoms. Indeed, ... -
High risk and probability of progression to osteoporosis at 10 years in HIV-infected individuals: the role of PIs
Negredo Puigmal, Eugènia; Langohr, Klaus; Bonjoch Badia, Anna; Pérez Álvarez, Nuria; Estany Quera, Carla; Puig, Jordi; Echevarría, Patricia; Clotet Sala, Bonaventura; Gómez Melis, Guadalupe (2018-09-01)
Article
Accés obert -
HIVconsv vaccines and romidepsin in early-treated HIV-1-infected individuals: safety, immunogenicity and effect on the viral reservoir (Study BCN02)
Mothe, Beatriz; Rosas Umbert, Miriam; Coll, Pep; Manzardo, Christian; Puertas Castro, Maria C.; Morón López, Sara; Llano, Anuska; Alarcón Soto, Yovaninna; Gómez Melis, Guadalupe; Langohr, Klaus (2020-05-06)
Article
Accés obertKick&kill strategies combining drugs aiming to reactivate the viral reservoir with therapeutic vaccines to induce effective cytotoxic immune responses hold potential to achieve a functional cure for HIV-1 infection. Here, ... -
Importancia de la potencia y la hipótesis en el valor p
Cortés Martínez, Jordi; Casals, Martí; Langohr, Klaus; González Alastrué, José Antonio (Elsevier, 2015-12-09)
Article
Accés obertLos lectores de Medicina Clínica conocen bien la importancia de definir bien el denominador de una proporción para estimar una probabilidad: “No es lo mismo la probabilidad de que un católico sea Papa que la de que un Papa ... -
Importancia del diseño experimental
Langohr, Klaus (Elsevier, 2021-12)
Article
Accés obertEl diseño balanceado es una opción útil y eficiente para evitar la confusión de efectos en un estudio clínico. En nuestro ejemplo, si la intervención y el tamaño del cálculo renal son independientes, las estimaciones de ... -
Incidence of infectious diseases and survival among the Roma population: a longitudinal cohort study
Casals, Martí; Pila, Pilar; Langohr, Klaus; Millet, Juan-Pablo; Caylà, J (Oxford University Press, 2011-01-07)
Article
Accés obertBackground: Roma ethnicity is greatly affected by tuberculosis (TB), AIDS, injecting drugs use (IDU) and imprisonment. Methods: We assessed the incidence of several health problems by means of a retrospective cohort study ... -
Incidence of injuries in competition of Leonese wrestling and associated factors (2005–2015) Incidencia de lesiones en la competición de Lucha Leonesa y Factores Asociados (2005-2015)
Martín Sánchez, Vicente; Blasco, María J.; Casals Toquero, Martí; Langohr, Klaus (2018-09)
Article
Accés obertIntroducción: La lucha tradicional es considerada un patrimonio cultural de la humanidad que debe protegerse. El estudio de las lesiones y sus factores asociados puede favorecer la protección de este patrimonio. El presente ... -
Interval-censored covariates in regression models
Langohr, Klaus; Toloba López-Egea, Andrea; Gómez Melis, Guadalupe (TU Dortmund University, 2023)
Comunicació de congrés
Accés obertInterval-censored time-to-event data are common whenever the event of interest is a silent event that cannot be observed directly. Here, we present an estimation method for generalized linear models with interval-censored ... -
Lesiones en la lucha tradicional: el caso de la lucha leonesa (2005-2015)
Blasco Carmona, M. J.; Casals Toquero, Martí; Fernández Villa, Tania; Langohr, Klaus (2018-12-01)
Article
Accés obertEl objetivo de este estudio fue describir la localización anatómica, el tipo y la gravedad de las lesiones ocurridas en las competiciones oficiales de las ligas de verano masculinas (2005-2015) de Lucha Leonesa. Al objeto ... -
LIFETIME DATA ANALYSIS | FINAL
Langohr, Klaus (Universitat Politècnica de Catalunya, 2020-01-23)
Examen
Accés restringit a la comunitat UPC -
LIFETIME DATA ANALYSIS | FINAL EXAM
Langohr, Klaus (Universitat Politècnica de Catalunya, 2019-01-14)
Examen
Accés restringit a la comunitat UPC -
Modeling the coronavirus disease 2019 incubation period: impact on quarantine policy
Pak, Daewoo; Langohr, Klaus; Ning, Jing; Cortés Martínez, Jordi; Gómez Melis, Guadalupe; Shen, Yu (Multidisciplinary Digital Publishing Institute (MDPI), 2020-09-21)
Article
Accés obertThe incubation period of coronavirus disease 2019 (COVID-19) is not always observed exactly due to uncertain onset times of infection and disease symptoms. In this paper, we demonstrate how to estimate the distribution of ... -
Mortality of NBA Players: risk factors and comparison with the general US population
Martínez García, Jose Antonio; Langohr, Klaus; Felipo, Julián; Casals Toquero, Martí (2019-02)
Article
Accés obertConcerns have been raised recently by players’ associations regarding the risk of death among retired players. Using a retrospective cohort study, we analyzed factors associated with the mortality of National Basketball ... -
Multiple imputation approach for interval-censored time to HIV RNA viral rebound within a mixed effects Cox model
Alarcón Soto, Yovaninna; Langohr, Klaus; Fehér, C.; García Alcaide, Felipe; Gómez Melis, Guadalupe (2018-01-01)
Article
Accés obertWe present a method to fit a mixed effects Cox model with interval-censored data. Our proposal is based on a multiple imputation approach that uses the truncated Weibull distribution to replace the interval-censored data ... -
N-of-1 clinical trials in nutritional interventions directed at improving cognitive function
Soldevila Domènech, Natàlia; Boronat Rigol, Anna; Langohr, Klaus; De la Torre Fornell, Rafael (2019-07-23)
Article
Accés obertLonger life expectancy has led to an increase in the prevalence of age-related cognitive decline and dementia worldwide. Due to the current lack of effective treatment for these conditions, preventive strategies represent ...