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Posts by Marc Marí-Dell'Olmo

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 ...

🚀 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

1 month ago 1 0 0 0
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🆕 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...

3 months ago 13 6 0 0
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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

5 months ago 5 3 1 0

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

5 months ago 3 2 0 0
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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

7 months ago 3 1 0 0
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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

7 months ago 4 1 0 0
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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…

🌍 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...

7 months ago 1 0 0 0
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🌡️ 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

7 months ago 35 23 2 0

A huge thank you to our co-authors and funders for making this work possible! 🙏

8 months ago 0 0 0 0
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GitHub - marcosqz/sbdlnm_rinla_implementation Contribute to marcosqz/sbdlnm_rinla_implementation development by creating an account on GitHub.

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

8 months ago 3 0 1 0

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! 🌍

8 months ago 1 0 1 0

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.

8 months ago 1 0 1 0

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! ⏱️🔥

8 months ago 4 1 1 0
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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

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/...

8 months ago 0 0 1 0
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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

8 months ago 5 1 2 0
Inequality analysis using R: Disaggregated data from surveys – The GRAPH Courses

Inequality analysis using R: Disaggregated data from surveys
thegraphcourses.org/courses/ineq...

10 months ago 0 0 0 0
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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…

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

1 year ago 2 1 0 0

4/5 💡 It also highlights the lessons learned from Barcelona's experience, offering valuable insights for other cities aiming to enhance their health governance.

1 year ago 0 0 1 0

3/5 🔍 The article examines how evidence from health reports has informed policies on housing, climate change, transport, and socioeconomic inequalities.

1 year ago 0 0 1 0

2/5 📚 This article delves into the 40-year history of health reporting in Barcelona and its significant impact on public health policies.

1 year ago 0 0 1 0

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." 🌟

1 year ago 5 2 1 0
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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

1 year ago 1 0 1 0
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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...

🌍 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

1 year ago 3 1 0 0

Special thanks to all co-authors, especially Karen Naes Aaserud and Laura Oliveras for their tremendous effort! #Research #HealthPlace #EnergyJustice

1 year ago 0 0 0 0
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🏥 A strong link persists between EP & poor health, with EP doubling the risk of poor self-reported health & mental health. #MentalHealth #HealthEquity

1 year ago 0 0 1 0

📊 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

1 year ago 0 0 1 0
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🧵 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

1 year ago 9 2 1 0

Aviat esperem publicar els resultats de 2024!

1 year ago 0 0 0 0

A més, es detalla la metodologia utilitzada per fer les estimacions.

1 year ago 0 0 1 0
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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 […]

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...

1 year ago 1 0 1 0