#samplesize — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #samplesize, aggregated by home.social.
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Another #PeerReview done.
Manuscript c4,000 words
Review c2,700 words
5hrsPaper in a key area of my methodological work, so it was really interesting. But I really needed to get stuck in.
Two collaboration projects on the design and reporting of #RCTs that might be useful for others:
https://pubmed.ncbi.nlm.nih.gov/37982521/
presents 19 factors to aid trial design, and the DELTA2 Guidance specifying a target difference and reporting the #SampleSize calculation for RCTs
https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-018-2884-0 -
I'll be offering an introduction to #simulation methods to determine #SampleSize-s for clustered / nested studies.
Apparently another popular session at #RMeF23 🙇
One of the classics that got me into this area is Ukoumunne's
https://onlinelibrary.wiley.com/doi/abs/10.1002/sim.1330I was always interested in how to straddle the overlap between observational #TherapistEffect studies* and #RCTs in this area.
* eg., https://rdcu.be/dqi20
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Online #workshop:
Simulation-based power analyses in (generalized) linear mixed models
17.05.2023, 10-12h CESTThe workshop will cover basics of power analysis, linear mixed models, and why the combination of both requires a simulation-based approach.
In my experience, this is for many areas of #HealthSciences and #HRQL research a key problem when designing studies.
Maybe worth a read as well:
https://link.springer.com/article/10.3758/s13428-021-01546-0