Monitoring patients remotely brings fourfold decline in rehospitalization after joint replacements
The rate of hospital readmissions for hip and knee replacement patients declined from roughly 12% to 3% when they were enrolled in a ‘hovering’ program.
Researchers saw a fourfold decline in the rate of patients who needed to go back to the hospital after total hip or knee replacements if they were enrolled in a program that used wearable step counters and conversational text messaging to keep tabs on recovery. The study was published in JAMA Network Open.
“There are great opportunities for health systems and clinicians to improve the quality and value of care for patients getting hip and knee joint replacement surgery, and some of the most important advances are focused on what happens when patients return home,” says the study’s lead author, Shivan Mehta,associate chief innovation officer at Penn Medicine. “Technology, behavioral science insights, and care redesign can help to improve care at home and prevent patients from coming back to the hospital unnecessarily.”
Hip and knee replacements are significant orthopaedic procedures that can vary substantially when it comes to outcomes and the costs associated with them. While some patients are able to go home quickly and get better rapidly, others might have longer recoveries, with slower returns to independence and some complications. The researchers sought to evaluate whether a “hovering” program that kept tabs on patients’ recovery and activity through wearable activity trackers, text messages that detailed postoperative goals and milestones, pain score tracking, and ready connections with their clinicians could help patients get better at home.
Understanding order to disorder at the atomic scale opens possibilities for next-generation electronic devices
A Penn team has developed insight into the chemical and geometric mechanisms underlying the synthesis of new 2D materials, paving the way for next-gen devices, biomedical applications, and cleaner, quicker energy conversion and storage.
Penn buildings achieve LEED certifications, showcasing commitment to sustainability
Three recent building projects at the University of Pennsylvania have earned LEED Platinum, Gold, and Silver certifications, underscoring Penn’s ongoing commitment to sustainable design and construction.
OpenAI, DeepSeek, and Google vary widely in identifying hate speech
Neil Fasching and Yphtach Lelkes of the Annenberg School for Communication have found dramatic differences in how large language models classify hate speech, with especially large variations for language about certain demographic groups, raising concerns about bias and disproportionate harm.
