Alex Garaiman

18 posts

Alex Garaiman

Alex Garaiman

@AlexGaraiman

MD, PhD in Clinical Science

Katılım Kasım 2020
143 Takip Edilen29 Takipçiler
Alex Garaiman
Alex Garaiman@AlexGaraiman·
So happy to see TRIPOD-AI published in @bmj_latest led by @GSCollins. Special thanks to @GSCollins and @TRIPODStatement for letting me participate in the TRIPOD-AI Delphi exercise.
Gary Collins@GSCollins

NEW PAPER out today in @BMJ_latest TRIPOD+AI: reporting recommendations for studies developing or validating prediction models for use in healthcare that use #machinelearning methods bmj.com/content/385/bm… #ArtificialIntelligence #AIstandards #OpenAccess Please share 🙏

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Jacob Jameson 📊
Jacob Jameson 📊@JacobCJameson·
Anyone know of an R package that takes the summary output of a logistic regression, exponentiates the logits to ORs, and can make pretty forest plots? Can't seem to find anything-- about to write it myself
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Alex Garaiman
Alex Garaiman@AlexGaraiman·
@Richard_D_Riley Is there any beautiful paper that discusses how to correctly plot calibration line and how to interpret it for prediction models having continuous outcomes?
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Noah Greifer
Noah Greifer@noah_greifer·
FYI, optmatch is back on CRAN, now with an open source license! Incredible work by Josh Errickson to get this back up and allow optimal matching to be used by those outside academic institutions.
Noah Greifer@noah_greifer

In case you didn't know, optmatch has been removed from CRAN because of its restrictive academic use license and will remain archived for the foreseeable future. optmatch is used for optimal matching, including full matching, and MatchIt relies on optmatch for this functionality.

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Alex Garaiman
Alex Garaiman@AlexGaraiman·
@Richard_D_Riley Will size determined by pmpsize be valid also for other ML methods such as random forest, GBM?
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Richard Riley (R²)
Richard Riley (R²)@Richard_D_Riley·
Minimum samples size calculation for prediction model development studies via pmsampsize - for continuous, binary or time to event outcomes bmj.com/content/368/bm…
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Alex Garaiman
Alex Garaiman@AlexGaraiman·
@MaartenvSmeden Beautiful plot! Looks like R ggplot. What kind of geom has been used? Any ideas?
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Richard Riley (R²)
Richard Riley (R²)@Richard_D_Riley·
Fantastic 3 days Thank you to all our participants, and to our amazing faculty. I'm very lucky to work with such dedicated and talented people @Kym_Snell @joie_ensor @LucindaAArcher @ljbcmshe @GSCollins We will run the course at least twice in 2022.
Richard Riley (R²)@Richard_D_Riley

About to kick off our "Statistical Methods for Risk Prediction & Prognostic Models" course with an introduction to the faculty @Kym_Snell @joie_ensor @LucindaAArcher @GSCollins @ljbcmshe

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Alex Garaiman retweetledi
EUSTAR
EUSTAR@EUSTAR_org·
For the July #EUSTAR #YIGs Clinical #JC Dr. Alexandru Garaiman from University Hospital Zurich, selected the paper from Iudici et al highlighting the reasons for ineligibility in randomized controlled trials of systemic sclerosis patients. pubmed.ncbi.nlm.nih.gov/33989387/
EUSTAR tweet media
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EUSTAR
EUSTAR@EUSTAR_org·
For the January Basic Science Journal Club, Dr. Burja from #EUSTAR YIGs have picked-up this interesting paper by Russo et al, showing epidermal dysfunction and howdysfunctional keratinocytes drive dermal inflammation in SSc pubmed.ncbi.nlm.nih.gov/33497035/
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Laurent ARNAUD
Laurent ARNAUD@Lupusreference·
Interesting paper about the #prevalence of systemic #lupus in the US 🇺🇲 Pooled prevalence was 72.8/100,000; 9x higher for 🚺 than 🚹 and highest among Black females (231), followed by Hispanic (121), white (85) and Asian/Pacific Islander females (84). doi.org/10.1002/art.41…
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EUSTAR
EUSTAR@EUSTAR_org·
For the December Basic Science #EUSTAR YIGs Journal Club, Dr. Alain Lescoat selected this article by Gao et al. deciphering a pathogenic loop involving macrophages, immune complexes, osteopontin and IL-6 in SSc-ILD pubmed.ncbi.nlm.nih.gov/33294861/
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Juan Ovalles MD, PhD
Juan Ovalles MD, PhD@DrJuanOvalles·
🆓🔹1ST International Symposium on Interstitial Lung Disease in Rheumatic Diseases🔹🎓 🎯Registration👇🏻 internationalild2021.virtualevent.it/registration/ 🤠 @sclerodermaUM 🤠 @MatucciMarco 🏡 @Worldsclerofnd #SpreadTheWord #Scleroderma #Sjögren's #RheumatoidArthritis #Myositis #Lupus
Juan Ovalles MD, PhD tweet mediaJuan Ovalles MD, PhD tweet mediaJuan Ovalles MD, PhD tweet mediaJuan Ovalles MD, PhD tweet media
Dr. Dinesh Khanna@sclerodermaUM

Please join us for 1st international symposium on ILD in rheumatic dis on Feb 19-20, 2021. Symposium is free to attend with live discussion. Please join us! Thanks to all the sponors! worldsclerofound.org/wp-content/upl… @Worldsclerofnd @Boehringer @genentech @UMich @bmsnews @LillyRheumEU

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Latika
Latika@LatikaGupta_·
SALIVARY GLANDS INVOLVEMENT: A NEW INDICATOR OF JUVENILE IDIOPATHIC OLIGOARTICULAR ARTHRITIS! @RheumJnl Children with very low SFR (< 3.5 ml) exhibited a 16-fold higher likelihood of being affected by JIA1 rather than JIA2 (p = 0.003) tinyurl.com/y6okc7q5
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EUSTAR
EUSTAR@EUSTAR_org·
For the December #EUSTAR YIGs Jounal Club, Dr.Alexandru Garaiman recommended the study by Friedrich et al. which proposes the first composite score for prediction of digital ulcers in SSc patients: pubmed.ncbi.nlm.nih.gov/32539806/
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Keşfet

@bmj_latest @GSCollins @TRIPODStatement @Richard_D_Riley @noah_greifer @MaartenvSmeden @Kym_Snell @joie_ensor