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Marc Marí-Dell'Olmo

@epistatistic.bsky.social
281 followers 105 following 33 posts

Interests: Biostatistics, Spatial and Social epidemiology, Evaluation of interventions, Energy poverty, Climate change / Public Health Agency of Barcelona

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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 09/10/2026
El VIBACS està pensat com una eina viva, que s'anirà actualitzant i ampliant. Ha estat possible gràcies a la feina de moltes persones de l'ASPB i entitats col·laboradores. 🔗 dades.aspb.cat/InformeVIBACS/ #VIBACS #SalutPública #CanviClimàtic
dades.aspb.cat
Informe VIBACS
Portal de salut pública sobre l'impacte del canvi climàtic en la salut de la població de Barcelona.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 09/10/2026
El protocol va seleccionar 49 indicadors en 7 àmbits i incorpora, sempre que les dades ho permeten, territori i desigualtats socials. La web permet explorar evolució temporal, mapes, gràfics i dades descarregables.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 09/10/2026
Després de diversos anys de feina col·lectiva, ja és públic l'Informe VIBACS, l'eina principal del sistema de vigilància del canvi climàtic i la salut de Barcelona. Amb la @lauraoliveras.bsky.social he tingut l'oportunitat de coordinar el desenvolupament de la web. 🧵
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 18/03/2026
🚀 New R package {bdlnm} now on CRAN! Bayesian DLNM with INLA, extending {dlnm} to a Bayesian framework. Includes prediction, visualization, optimal exposure estimation, attributable risk, and uncertainty from posterior samples. 🔗 pasahe.github.io/bdlnm/ #Rstats #DLNM #INLA
pasahe.github.io
Bayesian Distributed Lag Non-Linear Models (B-DLNM)
A Bayesian framework for estimating distributed lag linear and non-linear models. Model fitting is implemented using Integrated Nested Laplace Approximation (R package INLA), together with prediction ...
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Reposted by Marc Marí-Dell'Olmo
Dr. Dominic Royé @drxeo.eu · 15/01/2026
🆕 Our new Nature Health commentary highlights the urgent need to standardize and strengthen early warning systems for heat‑related health risks. Most heat‑related deaths are preventable if we integrate epidemiology with real‑time climate forecasting. #PublicHealth 📄 www.nature.com/articles/s44...
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Reposted by Marc Marí-Dell'Olmo
Agència de Salut Pública de Barcelona @salutpublicabcn.bsky.social · 30/10/2025
Dimarts 28/10, l’#ASPB va participar en la Jornada Científica Anual de CIBERESP 2025 que reunieix coneixement, recerca i experiències en epidemiologia i #salutpública. 👩‍🔬 Hi van participar: @tmontal.bsky.social @epistatistic.bsky.social @mpasarin.bsky.social  Joan Pau Millet, i Xavi Continente
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Reposted by Marc Marí-Dell'Olmo
Catherine Pérez, MPH, PhD @catherineprz1.bsky.social · 30/10/2025
Molt agraïda de rebre la Medalla de plata d'Honor al Mèrit @gubbarcelona.bsky.social per els estudis d'accidentalitat i avaluacions d'interevencions de seguretat viària. Resultat de feina d'equip @Elena Santamariña @anovoa @Marta Olabarria @ecirera @epistatistic.bsky.social @carme1848.bsky.social
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Reposted by Marc Marí-Dell'Olmo
Carme Borrell @carme1848.bsky.social · 04/09/2025
Importante contribución de @salutpublicabcn.bsky.social en la Reunión de la Sociedad Española de Epidemiología @mjlpz.bsky.social @epistatistic.bsky.social @maicars.bsky.social #SEELasPalmas2025
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 08/09/2025
Another year at the @seepidemiologia.bsky.social conference✨ I had the chance to present how the @salutpublicabcn.bsky.social carries out surveillance of the impact of heat on mortality. Great sessions and always nice to reconnect with friends & colleagues! #SEELasPalmasGC25
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 08/09/2025
🌍 Happy to share our new article on heat and mental health in 3.3M adults in Barcelona. Very warm days are linked to more anxiety and depression. Thanks to the team and special thanks to Andrea for his effort! 🙏 👉 www.sciencedirect.com/science/arti...
sciencedirect.com
High temperature and mental health in 3.3 million adults living in Barcelona metropolitan area: a 12-year time series analysis of primary care data
Extreme temperatures and mental health are both public health concerns. Yet, evidence on the impact of extreme temperature on mental health is still s…
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Reposted by Marc Marí-Dell'Olmo
Dr. Dominic Royé @drxeo.eu · 02/09/2025
🌡️ New global study: hot nights increase mortality risk — independently of daytime heat. 178 cities, 44 countries, 14M+ deaths analyzed. Our new study published in Environment Int and led by Carmen Iñiguez and myself from the MCC Research Network. #HotNights #ClimateHealth #climatechange
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
A huge thank you to our co-authors and funders for making this work possible! 🙏
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
We've made the reproducible R-INLA code available on GitHub (github.com/marcosqz/sbd...). We hope this encourages more researchers to apply SB-DLNMs in environmental epidemiology! #OpenScience #RStats
github.com
GitHub - marcosqz/sbdlnm_rinla_implementation
Contribute to marcosqz/sbdlnm_rinla_implementation development by creating an account on GitHub.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
This speed boost, along with easier implementation on Linux clusters for parallelization, opens up new possibilities for using SB-DLNMs with large-scale datasets. Imagine continent-wide analyses! 🌍
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
Despite the significant speed improvement, the results from our R-INLA implementation are highly comparable to those from WinBUGS, showing similar temperature-mortality associations and spatial risk distributions.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
Good news! We've rewritten SB-DLNMs in R-INLA, drastically cutting down computation time. For our case study on temperature-mortality in Barcelona, execution time dropped from over 14 days to just 25 minutes! ⏱️🔥
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
Originally, we implemented SB-DLNMs using WinBUGS, which was effective but computationally intensive (think weeks of execution time! 😫). Check out our previous work on this here: academic.oup.com/ije/article/...
academic.oup.com
Spatial Bayesian distributed lag non-linear models (SB-DLNM) for small-area exposure-lag-response epidemiological modelling
AbstractBackground. Distributed lag non-linear models (DLNMs) are the reference framework for modelling lagged non-linear associations. They are usually us
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/07/2025
We're excited to share our work on Spatial Bayesian Distributed Lag Non-Linear Models (SB-DLNMs) with R-INLA! These models are crucial for understanding how environmental exposures impact health in small areas. Read our new "Letter": academic.oup.com/ije/article-... #EpiTwitter #SpatialEpidemiology
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 13/06/2025
Inequality analysis using R: Disaggregated data from surveys thegraphcourses.org/courses/ineq...
thegraphcourses.org
Inequality analysis using R: Disaggregated data from surveys – The GRAPH Courses
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/03/2025
5/5 📖 The article is available for free for the next 24 hours. Take advantage of this opportunity to download it here: www.sciencedirect.com/science/arti... #NewPublication #Research #PublicHealth
sciencedirect.com
City PROFILE: “Barcelona: The experience of 40 years of health reports, a health for all policies tool”
This article profiles the city of Barcelona, focusing on public health and its 40-year history of Health Reporting, and how these reports help to impl…
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/03/2025
4/5 💡 It also highlights the lessons learned from Barcelona's experience, offering valuable insights for other cities aiming to enhance their health governance.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/03/2025
3/5 🔍 The article examines how evidence from health reports has informed policies on housing, climate change, transport, and socioeconomic inequalities.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/03/2025
2/5 📚 This article delves into the 40-year history of health reporting in Barcelona and its significant impact on public health policies.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 25/03/2025
1/5 🌟 We are pleased to announce the publication of our latest article: "Barcelona: The experience of 40 years of health reports, a health for all policies tool." 🌟
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 07/03/2025
Esta visualización de datos muestra las anomalías mensuales de la temperatura global en la superficie de la Tierra, y cómo esas temperaturas se desvían del promedio entre 1951 y 1980. Mirad hasta el final que hay sorpresa! NASA: svs.gsfc.nasa.gov/5190
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 12/02/2025
🌍 New Study Alert! 🌍 🚸 Excited to share our latest research published in the International Journal of Public Health! We explored the use and perceptions of climate shelters in schoolyards in Barcelona. 🏫🌳 📖 Read the full article here: www.ssph-journal.org/journals/int... #climatechange #health
ssph-journal.org
SSPH+ | Community Use and Perceptions of Climate Shelters in Schoolyards in Barcelona
ObjectivesThis study explores the use and perceptions of thermal comfort and wellbeing among the local community in the schoolyards in Barcelona that had bee...
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 07/01/2025
Special thanks to all co-authors, especially Karen Naes Aaserud and Laura Oliveras for their tremendous effort! #Research #HealthPlace #EnergyJustice
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 07/01/2025
🏥 A strong link persists between EP & poor health, with EP doubling the risk of poor self-reported health & mental health. #MentalHealth #HealthEquity
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 07/01/2025
📊 Energy Poverty (EP) increased from 12.4% (2016) to 14.4% (2021). Vulnerable groups like migrants from low- & middle-income countries & manual workers faced the greatest impacts. Women, particularly aged 15–65, were disproportionately affected. #PublicHealth
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 07/01/2025
🧵 New study alert! 📢 "Energy poverty and health inequalities in Barcelona: A cross-sectional trends study in the context of COVID-19, energy crisis and climate change, 2016–2021" 🌍🏠 Read more: sciencedirect.com/science/arti... #EnergyPoverty #HealthInequality #Barcelona
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 19/12/2024
Aviat esperem publicar els resultats de 2024!
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 19/12/2024
A més, es detalla la metodologia utilitzada per fer les estimacions.
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 19/12/2024
A @salutpublicabcn.bsky.social publiquem un informe on es mostra (per a cada any) com s'associen la calor i la mortalitat, i quin nombre de morts provoca aquesta. aspb.cat/documents/mo...
aspb.cat
Mortalitat atribuïble a la calor a la ciutat de Barcelona 2016-2023
L’exposició a temperatures elevades té un impacte directe sobre la salut, augmenta el risc de […]
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 17/12/2024
Consell de Cent, un dels millors carrers del món... Serà quan s'ha acabat la càrrega i descàrrega 👀 #greenwashing
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Reposted by Marc Marí-Dell'Olmo
Dr. Dominic Royé @drxeo.eu · 30/11/2024
The Mediterranean region is warming 20% faster than the global average 🌡️, a #climatechange hotspot where many vulnerabilities are increasing. Here you can see the summer anomalies for the sea surface temperature since 1982. #dataviz #rstats
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 28/11/2024
Hoy hemos presentado algunas pinceladas de nuestra línea de investigación (CIBERESP) de desigualdades sociales en la asociación del calor ambiental y la mortalidad en #CongresoCIBER @salutpublicabcn.bsky.social
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Reposted by Marc Marí-Dell'Olmo
Dr. Dominic Royé @drxeo.eu · 27/11/2024
¿Cuántas emisiones de GEI se emitieron por sectores en la península en 2022? Aquí el resumen de los múltiples fuentes incluyendo todos los gases convertidos a su valor equivalente en dióxido de carbono en una media de tiempo de 100 años. #CambioClimático #rstats #dataviz
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 27/11/2024
Mesa "Salud Global: Retos de salud pública a 10 años vista" #congresoCIBER. Algunos retos: cambio climático (+ salud mental y vectores), Onehealth (+ resistencia antimicrobianos), brecha investigación y políticas (son años!), suicidio, transferencia (a todos los niveles), IA, migraciones, etc. 🔝👏
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 27/11/2024
Ana Navas-Acién nos habla de exposiciones ambientales y salud, y mucho más... determinantes sociales, importancia de las cohortes, comunidades, genética, propiedad de los datos, cambio climático... Además, muy interesante la historia de su carrera profesional. Genial intervención!
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Marc Marí-Dell'Olmo @epistatistic.bsky.social · 27/11/2024
Arranca el #CongresoCIBER en una de las ciudades que más me gusta visitar, Valencia!
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