A new Medicare cost-control program aimed at reducing costly hospital readmissions has heart failure squarely in the cross-hairs, and the consequences could mean hundreds of thousands of dollars in lost Medicare revenue for hospitals that fail to meet the new readmission standards. As a result, providers are scrambling to implement programs to assess and reduce heart failure readmissions, and a growing number of device companies are touting a variety of technologies they believe could help them achieve that goal.

At the recent Precision Med-Tri Con conference, laboratory experts traded views on the expansion of at-home testing for disease diagnosis and personalized health insights. While strong consumer demand spells opportunity, there are significant concerns about the accuracy and reliability of home-testing platforms, misuse, accessibility, and lack of health literacy.