Estimands, Assumptions, and the Challenges of Evaluating Policies: Lessons from Staggered Adoption
Abstract:Evaluating the impact of policies an
All are welcome to the March @vicbiostat.bsky.social seminar.
Lee Kennedy-Shaffer from @yalesph.bsky.social will be presenting " #Estimands, Assumptions, and the Challenges of Evaluating Policies: Lessons from Staggered Adoption"
12 March, 9:30 AEDT online.
www.vicbiostat.org.au
#steppedwedge
19.02.2026 01:25
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Meanwhile, as an Australian who lived in the north east, they couldn't understand a word I said when I was fresh off the boat.
07.02.2026 19:03
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Why wouldn't you just use the Stata putdocx commands to automatically export the results? I have clinical trial progress reports that automatically generate with text, tables, graphs, formatted headings, page numbers, etc. each time I export from REDCap.
04.02.2026 05:06
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Half the Funding. Half the Future. - AAMRI
The Medical Research Future Fund (MRFF) was designed to deliver $1 billion each year in new, lifesaving funding for medical research. We know through financial modelling that the full amount can be re...
Australian researchers: consider writing to you MP requesting the full Medical Research Future Fund be distributed each year. I can't remember any grant budget we've submitted where the true cost of my work has been covered in full.
Emails can be generated on the AAMRI website: aamri.org.au/mrff
04.02.2026 04:56
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Screenshot from journal submission portal asking "If your article includes statistics, has the information reported been evaluated by an expert?"
Submission to the Journal of #Glaucoma requires consultation with a statistical expert. Seems positive but the message only appears at the submission stage, not within author instructions - perhaps too late? Will be interesting to see if this helps improve the standard of conduct and reporting.
04.01.2026 22:11
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Hard disagree. How are the kids meant to use their new bikes and togs from Santa if it's snowing?
24.12.2025 09:44
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That makes sense. I just worry about the impact on power given that it's difficult to recruit, that's why we chose rate of change to start with.
23.12.2025 19:06
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Is this still valid if the estimand of interest is rate of change from baseline per year? I.e., the interaction between tx and time is coefficient of interest. I guess it is because we are assuming that the rate is constant?
23.12.2025 01:44
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Course Coordinator - Canberra / ACT, ACT, Australia
Classification: Academic Level BSalary package: $121,598 β 137,870 per annum plus 17% superannuation Terms: Full-time, Continuing (flexible arrangements, job share, or part time hours will be consider...
Have you got a PhD in Statistics (or related field) and experience in Statistical Consulting? A continuing position at the Australian National University is now open π¦πΊπ¦π¨.
Would love to get an #rstats person if possible βΊοΈ
Apply by 18 Jan π jobs.anu.edu.au/jobs/course-... #statssky #statsky
19.12.2025 04:08
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But first authors are often students who move to other institutions and change emails. As someone who has to email corresponding authors for meta-analyses, I don't see the problem with them being a middle or senior author.
12.12.2025 20:20
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Registration now open
url.au.m.mimecastprotect.com/s/ZR0QCNLwzj...
* Causal Inference with Hidden Confounding
* Implementing the Estimand Framework in Clinical Trials
* Pairwise and Network Meta-analysis: Fundamentals and Beyond
* Cluster Randomised Trials: From Fundamentals to State-of-the-Art
04.12.2025 21:09
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Come join us tomorrow
19.11.2025 23:00
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MPhil at UOM get a score averaged from 2 reviewers and don't need to resubmit to address comments. A reviewer can adjust their mark after seeing the other reviewer's mark. 70% is needed to pass. I wonder if this is to assist in assessing eligibility for PhD.
17.11.2025 14:34
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Confidence distributions: new tools to design, adapt and analyse clinical trials
Confidence distributions provide a holistic s
This week! Prof Ian Marschner from the NHMRC Clinical Trials Centre will be presenting the @vicbiostat.bsky.social seminar on Confidence distributions.
All welcome online or in person.
Friday 21 November 9:30am AEDT, Monash SPHPM.
www.vicbiostat.org.au/event/confid...
16.11.2025 21:54
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Survey - Conflict of Interest Statements
This survey investigates incentives for conducting and publishing research and how conflicts of interest should be disclosed.
If you are interested in the problem of conflicts of interest, in any scientific field, please consider filling in this survey: erasmusuniversity.eu.qualtrics.com/jfe/form/SV_...
(and please repost this for a snowball effect!)
13.11.2025 23:01
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Mark your diaries! The ViCBiostat Summer School returns from 13-20 Feb 2026, in Melbourne and online.
Courses include causal inference, cluster randomised trials, meta-analysis and the estimand framework.
Further details TBA shortly - sign up to our mailing list at www.vicbiostat.org.au
#statistics
12.11.2025 04:09
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Flyer saying Save the date for the 2025 ViCBiostat Summer School
#ViCBiostat Summer School 13-20 Feb 2026
#Causal inference
#Estimands in trials
#Cluster randomised trials
Advanced #meta-analysis
In Melbs and online.
More details to come.
www.vicbiostat.org.au
12.11.2025 04:12
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#atmc25
Just over 2 weeks to go until the Australian Trials Methodology Conference! Join us on 20th November in Melbourne (or online) to hear the latest developments in clinical trial methodology! #atmc25 @austrim-cre.bsky.social
www.atmc25.com/home
03.11.2025 03:43
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Effects of Chinese Acupoint Eye Exercise on Ocular Biological Parameters | TVST | ARVO Journals
Add this to your list of examples. I wonder if it is hard for journals to consider retraction when they have charged publication fees. doi.org/10.1167/tvst...
30.10.2025 17:17
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Thanks for sharing. I've just nominated the paper for our November journal club. I've had two requests for this type of analysis in October alone.
28.10.2025 22:23
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Observational Studies: Modern concepts & analytic methods - Murdoch Children's Research Institute
Strengthen your research skills in observational studies!
π
27β31 Oct 2025 | π» Online via Zoom
Reduced rates available for selected participants- more details and registrationπ
π www.mcri.edu.au/research/res...
28.08.2025 03:32
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This week! Donβt miss Prof Eric Tchetgen Tchetgenβs @vicbiostat.bsky.social seminar on proximal causal inference!
20.10.2025 22:57
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I have a cheap version, but my favourite thing is they don't fall off when jogging. My colleague uses his shokz while swimming!
14.10.2025 20:01
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Fortified Proximal Causal Inference with many imperfect negative controls
Abstract: Causal inference from observational
Join the October @vicbiostat.bsky.social seminar to hear Prof Eric Tchetgen Tchetgen speak on proximal causal inference.
All welcome online 23 October.
More info:
www.vicbiostat.org.au/event/fortif...
#casualinference #biostatistics @upenncgh.bsky.social
07.10.2025 23:38
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It is difficult to find prospective comparative studies on many surgical interventions. I am working on a similar systematic review right now. Besides the issues relating to how problematic single-armed pre-post studies are, does anyone have any good references on when not to pool estimates?
01.10.2025 01:14
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This week! Join us on Thursday for the September ViCBiostat seminar on stat methods for registry-based trials.
23.09.2025 20:27
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I went to visit his plaque in St Peter's when I was in Adelaide for a conference. He must have left tourist attractions all around the world.
22.09.2025 10:04
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It hurt to have to pronounce the second w in Warwick when I lived there.
19.09.2025 19:43
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