
Lasai Barreñada
@barrenadalasai
Learning to research less but better at @KU_Leuven. Statistics and models for medicine.
ID: 1369575915387318279
https://lasaibarrenada.github.io/ 10-03-2021 09:08:49
16 Tweet
64 Followers
188 Following

My first tweet for my first preprint! 🎉 Systematic review and meta-analysis of external validations of ADNEX model for ovarian cancer diagnosis. Including critical appraisal with TRIPODStatement and #PROBAST. medrxiv.org/content/10.110…


PREPRINT 1 single clinical risk prediction model 47 external validations Excellent pooled predictive performance. Despite heterogeneity in performance between settings/countries/centers, demonstrated clinical utility almost everywhere. Interesting work Lasai Barreñada




10 years ago, Prof. David Conesa dined with a group of motivated biostatistics students. Today, we celebrate the continuity of spirit! Once again, the Sociedad Española de Bioestadística Student Conference was a success!! Proud that my students were part of it! 🤩 Thanks Biomedicina BCN for hosting!!


Discover our latest research in BMJMedicine! We conduct a systematic review and meta-analysis of external validations of the ADNEX model for ovarian cancer diagnosis, highlighting areas for methodological reporting improvement. bmjmedicine.bmj.com/content/3/1/e0…



Read one of our latest papers by Lasai Barreñada @pauladhiman Gary Collins Laure Wynants @laurewynants.bsky.social Jan Verbakel and Ben Van Calster which examines the use of ADNEX, a risk prediction model for diagnosis of ovarian cancer. bit.ly/3usPIAY #womenshealth #ADNEX

Read one of our latest papers by Lasai Barreñada @pauladhiman Gary Collins Laure Wynants @laurewynants.bsky.social Jan Verbakel and Ben Van Calster which examines the use of ADNEX, a risk prediction model for diagnosis of ovarian cancer. #womenshealth #ADNEX


We looked at dynamic random forest prediction models for central line-associated bloodstream infections on EHR from UZ Leuven. We compared binary, multiclass, time-to-event, and competing risk outcome definitions. With elena albu Laure Wynants @laurewynants.bsky.social arxiv.org/abs/2404.16127


👉New paper with guidance for performance evaluation of predictive AI models. With The STRATOS initiative Ewout Steyerberg Maarten van Smeden Laure Wynants @laurewynants.bsky.social Gary Collins Andrew Vickers Gael Varoquaux 🦋 Karandeep Singh Lasai Barreñada Carl Moons Tina Hernandez-Boussard David McLernon arxiv.org/abs/2412.10288