José A. Calvache (@jacalvache) 's Twitter Profile
José A. Calvache

@jacalvache

MD, PhD. Teaching Anesthesiology and Epidemiology. #PalliativeCare advocate, EpiClin, EBM & #Cochrane. @Unicauca @Erasmusmc. EIC @Revcolanest #epitwitter

ID: 18765825

linkhttps://jacalvache.github.io/ calendar_today08-01-2009 15:00:08

7,7K Tweet

796 Followers

1,1K Following

Uwe Siebert (@uwesiebert9) 's Twitter Profile Photo

🔍 Boost Your Expertise in Causal Inference! Early bird registration until May 9, 2025 Join our 5-day certified university course, led by top experts: Ian White, Nick Latimer, Felicitas Kuehne, Uwe Siebert taking place May 19 – 23, 2025, in Hall in Tirol, the wonderful alps in

🔍 Boost Your Expertise in Causal Inference! Early bird registration until May 9, 2025
Join our 5-day certified university course, led by top experts: Ian White, Nick Latimer, Felicitas Kuehne, Uwe Siebert taking place May 19 – 23, 2025, in Hall in Tirol, the wonderful alps in
José A. Calvache (@jacalvache) 's Twitter Profile Photo

🚨 New paper out! Lead by Jack Wilkinson! Assessing the feasibility and impact of clinical trial trustworthiness checks via #INSPECT-SR published in Journal of Clinical Epidemiology ! jclinepi.com/article/S0895-…

🚨 New paper out!  
Lead by Jack Wilkinson!

Assessing the feasibility and impact of clinical trial trustworthiness checks via #INSPECT-SR published in <a href="/JClinEpi/">Journal of Clinical Epidemiology</a> !  

jclinepi.com/article/S0895-…
Diego A. Díaz García (@diegoadiazg) 's Twitter Profile Photo

🚨 Gastric cancer: an ongoing global challenge. GC causes >650K deaths/year. Rising early-onset cases highlight urgent need for better detection & therapy. Key trends: 🔹 H. pylori, diet, genetics. 🔹 D2 surgery + chemo. 🔹 Immunotherapy & targeted agents. 🔹 Precision oncology

🚨 Gastric cancer: an ongoing global challenge.

GC causes &gt;650K deaths/year. Rising early-onset cases highlight urgent need for better detection &amp; therapy.

Key trends:
🔹 H. pylori, diet, genetics.
🔹 D2 surgery + chemo.
🔹 Immunotherapy &amp; targeted agents.
🔹 Precision oncology
Abraham E. Gracia R. (@abraham_rmi) 's Twitter Profile Photo

Excelente video de Carles Tamayo donde explica con claridad el lado oscuro de las publicaciones científicas: 🚨 Conflictos de interés 🚨 Prácticas editoriales cuestionables 🚨 Predatory journals youtu.be/xq3XXWpRuck?si…

Marion Campbell (@marionkcampbell) 's Twitter Profile Photo

One of the trial designs that has been cropping up in discussions recently is the cluster randomised crossover, or CRXO, design. But when is it best used & what are the key issues to look out for? 1/7 #MethodologyMonday #119

Richard McElreath 🦔 (@rlmcelreath) 's Twitter Profile Photo

For the new kids in back: If you hate statistics, you'll love my free lectures. Putting science before statistics, from basics of inference & causal modeling to multilevel models & dynamic state space models. It's all free, made with love and sympathy. youtube.com/playlist?list=…

Cicely Saunders Institute at King's (@csi_kcl) 's Twitter Profile Photo

🌟 Paper of the week! pubmed.ncbi.nlm.nih.gov/40379276/ Progress in bringing palliative care to more people around the world has been far too slow and inequitable over the last decade, despite growing need and evidence to support its benefits.

WFSA (@wfsaorg) 's Twitter Profile Photo

🌍✊ WFSA proudly endorses the updated Helsinki Declaration 2.0 on Patient Safety in Anaesthesiology! A major step forward in advancing global patient safety with evidence-based care and collaboration. 🔗: helsinkipatientsafety.org #PatientSafety #WFSA #HelsinkiDeclaration

🌍✊ WFSA proudly endorses the updated Helsinki Declaration 2.0 on Patient Safety in Anaesthesiology!
A major step forward in advancing global patient safety with evidence-based care and collaboration.
🔗: helsinkipatientsafety.org

#PatientSafety #WFSA #HelsinkiDeclaration
Marion Campbell (@marionkcampbell) 's Twitter Profile Photo

At #CCR25, we saw some trials use a #CompositeOutcome (an endpoint that combines more than one outcome into a single measure) & also saw some of the problems these can throw up. I have discussed these before but thought it would be useful to revisit 1/9 #MethodologyMonday #120

Gary Collins (@gscollins) 's Twitter Profile Photo

NEW PREPRINT "Critical Appraisal of Fairness Metrics in Clinical Predictive AI" -> arxiv.org/abs/2506.17035 We identified 62 fairness metrics (& growing) - unsurprisingly it's all a bit of a mess...with most metrics not fit for purpose #predictiveAI #fairness #machinelearning

NEW PREPRINT "Critical Appraisal of Fairness Metrics in Clinical Predictive AI"
-&gt; arxiv.org/abs/2506.17035 

We identified 62 fairness metrics (&amp; growing) - unsurprisingly it's all a bit of a mess...with most metrics not fit for purpose

#predictiveAI #fairness #machinelearning
Elisabeth Bik (@microbiomdigest) 's Twitter Profile Photo

New guidance published @ukrio to support responsible AI use in research This guidance, part of UKRIO’s priority workstream on AI and research integrity, provides a principle-based, researcher-focused resource adaptable across disciplines and technologies. ukrio.org/ukrio-resource…

Margarita Moreno-Betancur (@_margaritamb) 's Twitter Profile Photo

NOW PUBLISHED! Featured article + 6 Commentaries + Rejoinder: “On the Uses and Abuses of Regression Models: A Call for Reform of Statistical Practice and Teaching” with my colleague John Carlin tinyurl.com/2z2tmkhh Clinical Epi & Biostatistics Unit (CEBU) ViCBiostat #epitwitter #causaltwitter

Sander Greenland (@lester_domes) 's Twitter Profile Photo

♕Deborah Mayo♕ David Colquhoun 🇺🇦 💙 Valentin Amrhein Sir Panda (Zad Rafi) Further cites on compatibility to replace "significance" and "confidence" include Amrhein et al 2019 tandfonline.com/doi/full/10.10… Greenland 2023 onlinelibrary.wiley.com/doi/10.1111/sj… onlinelibrary.wiley.com/doi/10.1111/sj… Mcshane et al 2024 journals.sagepub.com/doi/10.1177/00… Rovetta et al 2025 thelancet.com/journals/lanse…

Peer Review Congress #PRC10 (@peerrevcongress) 's Twitter Profile Photo

The PRC program is now online! Using #GPT to Identify Changes in RCT Outcomes Registered on ClinicalTrials.gov from iSchool at Illinois Colby Vorland is part of Day 3’s 'Use of #AI to Assess Quality & Reporting’ session Register at peerreviewcongress.org! METRICStanford The BMJ

Ben Van Calster (@benvancalster) 's Twitter Profile Photo

Dit moet meer onder de aandacht komen. Halfbakken onderzoek, belastinggeld dat massaal aan uitgeverijen gegeven wordt. De academische wereld zelf vindt de kwaliteit van wetenschappelijke papers nog niet slecht genoeg, want die doen gewoon door. theguardian.com/science/2025/j…

Gary Collins (@gscollins) 's Twitter Profile Photo

NEW PAPER in The BMJ "Dealing with continuous variables and modelling non-linear associations in healthcare data: practical guide" --> bmj.com/content/390/bm… #methodologymatters

NEW PAPER in <a href="/bmj_latest/">The BMJ</a>  "Dealing with continuous variables and modelling non-linear associations in healthcare data: practical guide" 

--&gt; bmj.com/content/390/bm…

#methodologymatters