iiinova — where your digital self keeps evolving

Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 19/05/2026

Excited to be presenting at #ISPORAnnual! Join us at #4076 from 11:30 AM–12:30 PM for our Top 5% finalist poster: “Estimating Productivity Loss from a Societal Perspective: A Practical Framework Using U.S. Public-Use Data” Looking forward to connecting and discussing our work with everyone!

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 09/04/2026

Honored to receive the award! 😊 This project will extend my previous SMDM presentation on the effect of sampling distribution shape on meta-modeling accuracy in disease simulation models.

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Reposted by Hanxuan (Astrid) Yu

Peter Neumann @peterneumann11.bsky.social · 06/04/2026

In our new Health Affairs Scholar paper, led by Astrid Yu, we analyzed almost 7,000 cost-effectiveness analyses and found: CEAs in “most-favored nation” countries use considerably more stringent cost-effectiveness thresholds than the U.S. academic.oup.com/healthaffair... @tuftscevr.bsky.social

academic.oup.com

Cost-Effectiveness Thresholds Used in the United States versus Most Favored Nations

AbstractObjectives. Cost-effectiveness thresholds inform whether health interventions represent good value for money, yet their use varies across countries

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 06/04/2026

Excited to share our new paper in Health Affairs Scholar! Grateful to work with such a great team: @peterneumann11.bsky.social , David D. Kim, Josh Cohen, and @ashleyleech.bsky.social . Would love to hear your thoughts!

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Reposted by Hanxuan (Astrid) Yu

Center for Health Decision Science (CHDS) @ctrdecisionscience.bsky.social · 09/07/2025

Members of the CHDS community contributed to the 47th Annual Meeting of the Society for Medical Decision Making (SMDM). 📰 Read more: shorturl.at/JLHHP

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 23/06/2025

Glad to be on board and excited to begin my #CEARegistry summer😎

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 18/06/2025

3rd year @smdm.bsky.social 4th presentation 1st time poster (Lusted Finalist🎉) 1st time karaoke 🎤 Grateful to mentors @jinyizhu.bsky.social @ankurfactorial.bsky.social Amazing time with peers 🍻 #smdm25

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 17/06/2025

Come visit my poster (#303) tomorrow at noon to see how targeted screening for subclinical atrial fibrillation can prevent strokes and save lives! #smdm25 @smdm.bsky.social @ctrdecisionscience.bsky.social

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 16/06/2025

Excited to join the 2025 cohort 🎉

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 23/05/2025

Today, the care and support I’ve received has far exceeded anything I expected—it’s renewed my optimism for the future and motivated me to dive deeper into my work. Take care!

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Hanxuan (Astrid) Yu @yuhanxuan.bsky.social · 07/02/2025

Photo dump from our cohort retreats 🥘🎿🍁🏫

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Reposted by Hanxuan (Astrid) Yu

Jinyi Zhu @jinyizhu.bsky.social · 13/01/2025

🚨Thrilled to share our new JAMA Neurology publication! Building on previous work, we compare the past vs. future impact of stroke care improvements. Timely tPA drove 20 years of gains, but untapped potential lies in carotid imaging and broader tPA access. jamanetwork.com/journals/jam...

jamanetwork.com

Acute Ischemic Stroke Care Quality Improvement

This economic evaluation analyzes retrospective and prospective data in 9 quality measures to determine their value in improving care for patients who have had a stroke.

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