We're live! We are excited to announce the launch of OAIknowledgebase.com.

We're ready to assist you with any questions or help you may have regarding the OAI. Contact us through our Engagement Services.

What's coming?

• OAI Explorer - See what data is available in the OAI and conduct basic descriptive analyses
• OAI Biospecimen Database - Check out which biospecimen (and how much) each OAI participant has in the OAI Biospecimen Repository
• OAI Connector - Find and collaborate with other investigators using the OAI.
• OAI Learning Lab - Downloadable datasets to support lecturers in teaching challenging analytical techniques.

Kiehl D, Thompson Z, Johnson AJ, Sibille KT, Vincent KR, Vincent HK. Relationship of strength training lifetime exposure with functional outcomes and mobility over four years: Data from the Osteoarthritis Initiative. J Sport Health Sci.

Jia L, Du G, Fan Z, Li X, Liu H, Zhang J, Li D, Yan L, Jiu J, Li R, Li S, Yang Y, Liu H, Ren Y, Liu X, Li JJ, Zhang Y, Lin J, Wang B. Deep contrastive learning improves identification of early-stage knee osteoarthritis across multicohort X-ray datasets. Knee Surg Sports Traumatol Arthrosc.

Riddle DL, Dumenci L. Validity of Substantial Clinical Benefit Estimates in Knee Arthroplasty is Weak Based on Comparisons to a Gold Standard of Meaningful Improvement. J Arthroplasty.

Stay tuned: We plan to release a State of the OAI Report and will continue to do so annually.

>1,300 published documents (2003-2025; 128 documents in 2024; based on Scopus)