Rosemary Walmsley

Application deadline coming up soon for the below machine learning course, with applications to wearables. Very relevant to early career scientists across @HDR_UK ... and also people wishing to conduct analysis of @uk_biobank accelerometer resource

@PWGTennant @GeorgiaTomova Amazing! Will be happy to talk about it😊 (and if you need any more detail re:CIs let me know)

@R_Walms This is exactly where my thinking was headed, I just wasn't sure how to calculate confidence intervals, which this solves! Thanks so much. BTW, we are planning to set up a meeting with you, we just wanted to get our head around some of the key details first! cc @GeorgiaTomova

Trying to conduct & interpret* some Compositional Data Analysis (CODA). I could really do with some of these 'codasolve' tablets! *Turns out the challenge is in getting interpretable coefficients. Most people just interpret the p-value & direction 🤦🏻‍♂️ #EpiTwitter #StatsTwitter

@angerhang 😢really sorry to hear this.

Today my boyfriend told me that his mom still doesn’t give our relationship her blessings after one year. I told boyfriend that if it ever comes to a binary choice between his mom and I, I can let go 😭Being gay is hard but sooner or later we will make sure it isn’t 🏳️‍🌈 #LGBTQ

Looking for an open-source, camera-annotated, free-living dataset for wrist-based accelerometry? Check out the @OxWearables Capture-24: Activity tracker dataset for human activity recognition ora.ox.ac.uk/objects/uuid:9… via @oxforduni_repo #icampam2022 @ismpb_org

@ScottinOxford @oxfordkneegroup @sara89911625 @aiden1doherty @DominicFurniss @UWM @Clarendon_OU @UniofOxford Congratulations Scott! So well deserved 😀

Passed my DPhil viva today! A huge thank you to my supervisors Andrew Price (@oxfordkneegroup), @sara89911625, & @aiden1doherty, as well as my examiners @DominicFurniss & Scott Strath (@UWM). I'm also so grateful to @Clarendon_OU for funding this incredible @UniofOxford dream!

Thank you @GeorgiaTomova, @PWGTennant + @statsmethods for the best week at #LeedsCausalSchool 👩‍💻👩‍🔬🔥 These ideas will be hurting my head for a long time yet 🤯 (but I think today's lesson was that's how it should be? ☑️)

@PWGTennant Thank you for the great day of lectures 🤩 exhausting but exhilarating (at least for the audience!) 🎢 🤯

Just finished Day 3 of the #LeedsCausalSchool in which I delivered lectures on collider bias, selection bias, regression-to-the-mean, and natural experiment approaches. I'm not sure I've ever been so tired 🤣🤯😝😭

Excited to be on my way to #LeedsCausalSchool 🎉 getting ready to dig some DAGs, learn lots of new things + talk data/epi with new people 😍

@Karl_SmithByrne @HFreisling Are there good examples of projects which have done this?

Interesting idea: " We can change papers into mini-websites (sometimes called “notebooks”) that openly report the results of a given study." Some kind of quality rating would be needed I guess, but who does that and how? 🤓

Just over 1 day left to apply for this exciting role to lead genomic analysis of wearable phenotypes @bdi_oxford @Oxford_NDPH

There is rightly much talk about using consumer wearable devices for physical activity measurement using various research study designs. We've written a commentary picking up on four key issues we think are relevant for population surveillance doi.org/10.1123/jmpb.2…

@profHoltermann @DrMelodyDing @CharlotteLundR @nidhigupta2911 Thanks. Makes sense, though practicalities daunting. Lots of food for thought!

@R_Walms @DrMelodyDing @CharlotteLundR @nidhigupta2911 So, if you want quite big samples, of healthy individuals with very different phys behaviors (and where the behaviors not being selected by motivation etc but their job tasks), I think recruitment through workplaces/jobs is probably the best choice

When does a new research idea shake the ground of the established? We propose the "Sweet-Spot Hypothesis” of 24h physical behavior to encourage new PA research for better understanding & prevention @DrMelodyDing @CharlotteLundR @nidhigupta2911 et al sportsmedicine-open.springeropen.com/articles/10.11…

One week left to apply for this post

@profHoltermann @DrMelodyDing @CharlotteLundR @nidhigupta2911 2) Focus on specific groups seems like could increase danger of looking at small samples + overinterpreting differences. Is that a concern? How can we avoid falling into that trap? twitter.com/MaartenvSmeden… 2/2

@profHoltermann @DrMelodyDing @CharlotteLundR @nidhigupta2911 V interesting hypothesis + paper! Thanks! Had 2 qns: 1) Why did you choose to focus on groups rather than particular activities i.e. occupational gps not occ/non-occ activities? Esp as underpinnings seem about different qualities of occ PA (eg low control)/leisure PA? 1/2

@lhuri_dr 🤗

@IETHealthTech @apcreagh @UniofOxford @IETCommunities Congratulations @apcreagh 🎉🎉🎉

A huge well done to Andrew Creagh @apcreagh @UniofOxford who has been awarded the IET William James Award 2021! We can't wait to hear more about Andrew's work at the Annual Healthcare Lecture on 8 Dec. We hope you can join us! bit.ly/2YNXV2J #IETAHL @IETCommunities

@VickyMaths1729 @OxUniMaths @OxfordStats @maths_week @VickyMaths1729 Looks fabulous! In my year 4 class we made something like this + it made a very big impression on me... great to see thousands of students doing the same 😍

I thoroughly enjoyed working with lots (thousands!) of students on 'join the dots' just now, for #MathsWeekEngland, organised by @OxUniMaths @OxfordStats @maths_week . Thanks to everyone who got involved! Here's some stitching to give you a flavour.

Make your day active for health and fun! 2⃣4⃣ strategies to move more and sit less at work, in transport, at home, and in leisure time Free pdf brochure: intue.org/wp-content/upl…