Archive for Spain

57’32″…

Posted in pictures, Running with tags , , , , , on December 6, 2020 by xi'an

Estudio nacional epidemiológico de la infección por SARS-CoV2 en España [a proper survey]

Posted in Mountains, pictures, Statistics, Travel with tags , , , , on April 28, 2020 by xi'an

[A proper survey on the prevalence of the virus in the Spanish population has been launched, with 36,000 representative households chosen from census bases. Thanks to Victor for pointing out the survey!]

  • Se desarrollará en las próximas semanas en colaboración con los servicios de salud de las CCAA.

  • La Atención Primaria tendrá un papel relevante en la realización de un estudio que pretende estimar el porcentaje de la población española que ha desarrollado anticuerpos frente al nuevo coronavirus.

  • En colaboración con el INE, se han seleccionado más de 36.000 hogares españoles, para que la muestra tenga participantes de todos los grupos de edad y localizaciones geográficas.

27 de abril de 2020.- Hoy comienza el Estudio Nacional Epidemiológico de la infección por SARS-CoV2 en España (ENE-COVID), diseñado por el Ministerio de Sanidad y el Instituto de Salud Carlos III (ISCIII) con la colaboración de las CCAA.

Las CCAA proporcionarán el personal sanitario para la realización del proyecto y serán las encargadas de adecuar la logística del estudio de la forma que se considere más adecuada en cada territorio, garantizando que se cumplen todos los requisitos metodológicos del estudio.

A través de las Consejerías de Sanidad o de los propios centros de salud, se irá citando a los participantes para la obtención de muestras. Las llamadas comenzarán este mismo lunes. “La participación es totalmente voluntaria”, ha destacado el ministro de Sanidad, Salvador Illa, “pero aprovecho para animar a todas las personas que sean contactadas a participar en el estudio. Los resultados serán de enorme utilidad para toda la sociedad española.

Con este estudio, el Ministerio de Sanidad y el ISCIII, dependiente del Ministerio de Ciencia e Innovación, en estrecha colaboración con las Comunidades Autónomas, pretenden estimar el porcentaje de la población española que ha desarrollado anticuerpos frente al nuevo coronavirus SARSCoV-2 (concepto conocido como seroprevalencia). La información obtenida será de enorme relevancia para la toma de decisiones de salud pública en el conjunto del Estado.

El papel de los servicios de Atención Primaria de Salud será especialmente relevante a lo largo de todo el proceso.

SMC 2020 [en Madrid]

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , , , , on January 30, 2020 by xi'an

Palacio Real from Casa del Campo, on Nov. 10, 2011, during a pleasant bike ride through the outskirts of Madrid and along the renovated banks of Rio ManzanaresAn announcement for the incoming SMC 2020 workshop, taking place in Madrid next 27-29 of May! The previous workshops were in Paris in 2015 (at ENSAE-CREST) and Uppsala in 2017.  This workshop is organised by my friends Víctor Elvira and Joaquín Míguez. With very affordable registration fees and an open call for posters. Here are the invited speakers (so far):

Deniz Akyildiz (University of Warwick)
Christophe Andrieu (University of Bristol)
Nicolas Chopin (ENSAE-CREST)
Dan Crisan (Imperial College London)
Jana de Wiljes (University of Potsdam)
Pierre Del Moral (INRIA)
Petar M. Djuric (Stony Brook University)
Randal Douc (TELECOM SudParis)
Arnaud Doucet (University of Oxford)
Ajay Jasra (National University of Singapore)
Nikolas Kantas (Imperial College London)
Simon Maskell (University of Liverpool)
Lawrence Murray (Uber AI)
François Septier (Université Bretagne Sud)
Sumeetpal Singh (University of Cambridge)
Arno Solin (Aalto University)
Matti Vihola (University of Jyväskylä)
Anna Wigren (Uppsala University)

Nature snippets

Posted in Statistics with tags , , , , , , , , , , , , , on October 1, 2019 by xi'an

In the August 1 issue of Nature I took with me to Japan, there were many entries of interest. The first pages included a tribune (“personal take on events”) by a professor of oceanography calling for a stop to the construction of the TMT telescope on the Mauna Kea mountain. While I am totally ignorant of the conditions of this construction and in particular of the possible ecological effects on a fragile altitude environment, the tribune is fairly confusing invoking mostly communitarian and religious, rather than scientific ones. And referring to Western science and Protestant missionaries as misrepresenting a principle of caution. While not seeing the contradiction in suggesting the move of the observatory to the Canary Islands, which were (also) invaded by Spanish settlers in the 13th century.

Among other news, Indonesia following regional tendencies to nationalise research by forcing foreign researchers to have their data vetted by the national research agency and to include Indonesian nationals in their projects. And, although this now sounds stale news, the worry about the buffoonesque Prime Minister of the UK. And of the eugenic tendencies of his cunning advisor… A longer article by Patrick Riley from Google on three problems with machine learning, from splitting the data inappropriately (biases in the data collection) to hidden variables (unsuspected confounders) to mistaking the objective (impact of the loss function used to learn the predictive function). (Were these warnings heeded in the following paper claiming that deep learning was better at predicting kidney failures?)  Another paper of personal interest was reporting a successful experiment in Guangzhou, China, infecting tiger mosquitoes with a bacteria to make the wild population sterile. While tiger mosquitoes have reached the Greater Paris area,  and are thus becoming a nuisance, releasing 5 million more mosquitoes per week in the wild may not sound like the desired solution but since the additional mosquitoes are overwhelmingly male, we would not feel the sting of this measure! The issue also contained a review paper on memory editing for clinical treatment of psychopathology, which is part of the 150 years of Nature anniversary collection, but that I did not read (or else I forgot!)

Juan Antonio Cano Sanchez (1956-2018)

Posted in Statistics, University life with tags , , , , , , , , on October 12, 2018 by xi'an

I have just learned the very sad news that Juan Antonio Cano, from Universidad de Murcia, with whom Diego Salmerón and I wrote two papers on integral priors, has passed away, after a long fight against a kidney disease. Having communicated with him recently, I am quite shocked by him passing away as I was not aware of his poor health. The last time we met was at the O’Bayes 2015 meeting in Valencià, with a long chat in the botanical gardens of the Universitat de Valencià. Juan Antonio was a very kind and unassuming person, open and friendly, with a continued flow of research in Objective Bayes methodology and in particular on integral priors. Hasta luego, Juan Antonio!