Principal Research Fellow in Medical Statistics at MRC Clinical Trials Unit at UCL. Clinical trials, estimands, estimation. https://scholar.google.co.uk/citations?user=Lf0jsXAAAAAJ&hl=en&oi=srahttps://bsky.app/profile/brennankahan.bsky.socialhttps://bsky.app/profile/brennankahan.bsky.social/post/3m7alscb7u22rNew paper in @jclinepi.bsky.social: **Estimands: what they are and why we should use them** We provide simple explanations of: -estimands and intercurrent events -how these relate to familliar concepts like ITT -how to write estimands for protocols -and more https://www.jclinepi.com/article/S0895-4356(25)00387-7/fulltext05 Dec 2025 13:29 +0000at://did:plc:v6moscuis726ee276nuocge4/app.bsky.feed.post/3m7alscb7u22rhttps://bsky.app/profile/brennankahan.bsky.social/post/3m3ro4taels2cNew PhD position available at @mrcctu.bsky.social to develop guidance on balancing statistical and clinical considerations when choosing an estimand in RCTs. https://www.findaphd.com/phds/project/optimising-the-choice-of-estimand-in-randomised-trials-developing-guidance-on-balancing-statistical-and-clinical-considerations-to-ensure-results-matter-to-stakeholders/?p18861522 Oct 2025 10:45 +0000at://did:plc:v6moscuis726ee276nuocge4/app.bsky.feed.post/3m3ro4taels2c