Matt Harkey, PhD

@mattharkeyphd.bsky.social

🦵 Researching why patients after knee injury are at 📈risk for arthritis 🧪 🔎 Early OA Detection •🩻 Ultrasound Imaging •⚙️ Biomechanics Assistant Professor • Michigan State University 🏛️ Director • Athletic Injuries & Rehabilitation (AIR) Labs

🚨 Now recruiting 2 PhD students @ MSU! Join a funded study investigating early arthritis after knee surgery using: – 🖥️ Ultrasound imaging – 🦵 Movement biomechanics – 🧠 Psychological & hormonal factors 📍: East Lansing, MI 📩: harkeym1@msu.edu | hartharv@msu.edu 📸 Flyer below 👇

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📢 New research challenges BMI as a predictor of ACL recovery. Instead, body composition—lean vs. fat mass—better correlates with strength & function. 🔬 DXA showed: ✅ More lean mass → Stronger quads, better mobility ❌ More fat mass → Worse knee pain & performance 📉 BMI? No significant correlation.

📢 Interesting study in Orthopaedic Journal of Sports Medicine 🦵🔬: Among 16,935 pediatric ACL reconstructions, 1.6% developed PTOA within 5 years. Key risk factors: ⚠️ Motion restoration surgery (OR = 5.0) 👶 Age ≤12 (OR = 4.8) ⏳ Delayed ACLR (OR = 1.8) ⚖️ Obesity (OR = 1.4) ⚡ Male sex (OR = 1.3)

🚨 NIH funding is at risk! 🚨 📢 Indirect cost rate changes could slow down life-saving medical research that patients depend on! ❤️🔬🧪 @aimbe-official made it easy to take action! 📩 Send a letter to Congress in under 1 minute! ⏳🏛️ 🔗 Act now: aimbe.org/advocate/wri… 📢 Spread the word! #ScienceMatters

aimbe.org

American Institute for Medical & Biological Engineering (AIMBE)@aimbe-official.bsky.social · 2y ago

AIMBE has developed a new advocacy letter on the changes to NIH indirect cost rates: aimbe.org/advocate/wri... We urge the broader biomedical research community to customize this letter (<1 minute) to contact your congressional representatives about the severe consequences of this new policy 👇

🚨 NIH’s indirect cost policy might not stick. 🧪 Turns out, there’s already a law preventing NIH from making these changes without congressional approval. Hopefully there’s a good chance this IDC change won’t move forward as planned. Something to watch! 👀

a man with a beard wearing a nike hat and jacket

ALT: a man with a beard wearing a nike hat and jacket

media.tenor.com

Tim Clancy@viewfromarchstreet.com · 2y ago

On changes to #NIH indirect rates, there is a law in place that prohibits NIH from making such changes without the approval of Congress. See Division D, Title II Section 224 of The Further Consolidated Appropriations Act, 2024 (Public Law No: 118-47) grants.nih.gov/grants/guide...

🔬 NIH’s new policy to cap indirect costs at 15% is a major blow to research institutions. 🧪 💰 Less funding for operations = fewer resources for science. ⚠️ Small institutions may struggle to sustain research. 🏛️ This could impact the future of NIH-funded projects. 🔗 grants.nih.gov/grants/guide...

NOT-OD-25-068: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates

NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates NOT-OD-25-068. OD

grants.nih.gov

🚨 Ultrasound + Bone Shape = New Research! 🚨 We developed a novel B-Score 🧮 using an ultrasound-based statistical shape model 🩻 to measure femoral bone shape post-ACLR 🦵 ✅ Accessible ✅ Accurate (92%!) ✅ Early detection potential 📖 Full study 👉shorturl.at/lto3A

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