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Lydia O'Sullivan

@lydiaosullivan.bsky.social

Radiotherapy, oncology, clinical trials methodology, evidence synthesis, HTA, outdoors, beaches, dogs. Research Associate at HRB-TMRN Views my own.

476 Followers  |  556 Following  |  4 Posts  |  Joined: 07.10.2023  |  1.7676

Latest posts by lydiaosullivan.bsky.social on Bluesky

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Recruitment to cancer #ClinicalTrials is often highly selective, and some people face barriers to participation.

To prevent these issues from limiting our progress against the disease, we're working to bridge the gap between clinical trials and real-world practice ⬇️

www.icr.ac.uk/research-and...

14.08.2025 13:36 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

There has been a lot of debate recently about the promise of real world data - the routine (observational) data collected on patients egΒ  treatments received, clinical outcomes etc – for estimating treatment effects. But can they deliver? 1/9
#MethodologyMonday #123

18.08.2025 06:35 β€” πŸ‘ 28    πŸ” 16    πŸ’¬ 2    πŸ“Œ 2
The Muddy Waters of single-arm trials I’m a clinical trials statistician based at the Cancer Research UK Clinical Trials Unit, University of Birmingham, UK. I’m interested in Bayesian methods, adaptive trials, and generally questioning tr...

I wrote some stuff about single-arm trials

simonelgato.github.io/2025/06/10/s...

04.08.2025 16:21 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1
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SPIRIT 2025 Statement This Special Communication introduces the updated Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) 2025 statement, which includes substantive and structural changes to incorporate new evidence and emerging perspectives.

The updated SPIRIT 2025 statement enhances randomized trial protocols, adding clarity and transparency for better research practices.

by Chan AW, Boutron I (...) HrΓ³bjartsson A et 36 al. in JAMA #MedSky

πŸ‘‰ get more here

πŸ“– read the article:

07.05.2025 18:40 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Scoping reviews and their role in identifying research priorities Scoping reviews have been identified as appropriate methodologies to contribute to our knowledge. The objective of this review is to summarise how scoping reviews can be used to identify research prio...

Scoping reviews & their role in identifying research priorities

H. Khalil, R. Jia, E.B. Moraes, Z. Munn, L. Alexander, MDJ Peters, A. Asran, C.M. Godfrey, @andreatricco.bsky.social, @daniellepollock.bsky.social, C. Evans

www.jclinepi.com/article/S089...

10.02.2025 21:07 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1
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That sounds like a perfect way to kick off the day! A cup of coffee always sets the right tone. β˜•πŸ˜Š

#nicedogs #coffeedogs #nicedaywithdog

10.12.2024 13:05 β€” πŸ‘ 366    πŸ” 16    πŸ’¬ 8    πŸ“Œ 0

Great talk Darren, thanks again. Lots of tips for us to action! @andrewdullea.bsky.social

21.01.2025 14:24 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Really looking forward to your talk Darren!

21.01.2025 10:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@vickiye.bsky.social @mdimairo.bsky.social

19.11.2024 21:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
What is The People's Review?
YouTube video by The People's Review What is The People's Review?

Hello Bluesky πŸ‘‹ #ThePeoplesReview is a citizen science project inviting the public to get involved in a systematic review about health!

Check out this video for more info about what The People’s Review is all about - youtu.be/4OoIjJY0tbE

18.11.2024 13:15 β€” πŸ‘ 16    πŸ” 12    πŸ’¬ 0    πŸ“Œ 2
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Effect of librarian collaboration on otolaryngology systematic review and meta-analysis quality To determine if librarian collaboration was associated with improved database search quality, search reproducibility, and systematic review reporting in otolaryngology systematic reviews and meta-anal...

Yet more evidence that including a librarian in an evidence synthesis project improves quality and reproducibility pmc.ncbi.nlm.nih.gov/articles/PMC... #medlibs #systematicreviews

13.11.2024 08:42 β€” πŸ‘ 25    πŸ” 12    πŸ’¬ 1    πŸ“Œ 0
Trial participants’ self-reported understanding of randomisation phrases in participation information leaflets can be high, but acceptability of some descriptions is low, especially those linked to ga...

How should we describe randomisation to people when recruiting them to a trial? Simple little study, but useful for us all to think about how we do this - it is not just understanding that is important, we also need to consider the acceptability of the language we use.

rdcu.be/dZGg1

09.11.2024 17:38 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Please add me Jo. Work in evidence synthesis & HTA. Thanks!

07.11.2024 15:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Establishing efficacy based on single-arm trials submitted as pivotal evidence in a marketing authorisation | European Medicines Agency (EMA)

Reflection paper on establishing efficacy based on single-arm trials submitted as pivotal evidence in a marketing authorisation.

www.ema.europa.eu/en/establish...

20.09.2024 08:11 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Can I make another public service announcement, akin to the "don't ask your students to do systematic or scoping review but rather assign targeted activities that could help them perform one in the future?"

A thread!

14.02.2024 14:12 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1

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