Sam Leighton
@samleighton.bsky.social
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Academic psychiatrist
Our proposal for a session at
@rcpsych.bsky.social
congress has been accepted. Looking forward to speaking on the future of precision psychiatry with
@rajkd.bsky.social
@dmachlanski.bsky.social
and Fani Deligianni. Here's a taster of what we're talking about!
6 days ago
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Dynamic prediction with prediction of counterfactuals for individualised decisions. Really cool.
add a skeleton here at some point
4 months ago
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reposted by
Sam Leighton
Georgia Tomova
5 months ago
A fantastic teaching example of a predictor being misinterpreted as having a causal effect.
#CausalSky
#EpiSky
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First week 'critical' to avoid children missing school later, parents told
Data suggests more than half of children who miss a day at the start of term become persistently absent.
https://www.bbc.com/news/articles/cg7jk3rr225o
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New causal prediction feasibility study preprint with I Lam Leong,
@dmachlanski.bsky.social
@benjaminperry.bsky.social
@stsaftaris.bsky.social
Fani Deligianni, Stephen M Lawrie and
@rajkd.bsky.social
add a skeleton here at some point
8 months ago
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Check out our new preprint: Antipsychotic-induced weight gain in psychosis – a causal mediation analysis and feasibility study of casual actionable prediction model development using counterfactuals to target obesity
osf.io/preprints/ps...
#CausalSky
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OSF
https://osf.io/preprints/psyarxiv/zfhx3_v3?view_only=
8 months ago
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reposted by
Sam Leighton
Rajeev KD
9 months ago
link.springer.com/article/10.1...
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Ethnic Bias in Prediction and Decision Making Algorithms in Precision Psychiatry: Challenges in a Shrinking World - Journal of Psychosocial Rehabilitation and Mental Health
This article examines ethnic bias in predictive algorithms and decision-making systems within precision psychiatry. While these models aim to provide individualised outcomes and improve healthcare, th...
https://link.springer.com/article/10.1007/s40737-025-00472-0
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reposted by
Sam Leighton
Check out the new preprint with
@rajkd.bsky.social
@stsaftaris.bsky.social
and Fani Deligianni A fallacy at the heart of precision medicine - are current clinical prediction models actionable?
osf.io/preprints/ps...
#CausalSky
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OSF
https://osf.io/preprints/psyarxiv/jw37c_v1?view_only=
11 months ago
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Check out the new preprint with
@rajkd.bsky.social
@stsaftaris.bsky.social
and Fani Deligianni A fallacy at the heart of precision medicine - are current clinical prediction models actionable?
osf.io/preprints/ps...
#CausalSky
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OSF
https://osf.io/preprints/psyarxiv/jw37c_v1?view_only=
11 months ago
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reposted by
Sam Leighton
Gary Collins
12 months ago
NEW PAPER in
@bmj.com
where we discuss the rationale, challenges, and approaches to providing uncertainty of risk estimates from clinical prediction models
www.bmj.com/content/388/...
#StatsSky
#MLSky
#EpiSky
#AI
#machinelearning
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Me and
@rajkd.bsky.social
published a paper on precision psychiatry
www.cambridge.org/core/journal...
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Precision psychiatry: thinking beyond simple prediction models – enhancing causal predictions | The British Journal of Psychiatry | Cambridge Core
Precision psychiatry: thinking beyond simple prediction models – enhancing causal predictions
https://www.cambridge.org/core/journals/the-british-journal-of-psychiatry/article/precision-psychiatry-thinking-beyond-simple-prediction-models-enhancing-causal-predictions/D7AAFD4AAB724736F393560374554F12?utm_campaign=shareaholic&utm_medium=copy_link&utm_source=bookmark
12 months ago
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