Development of a Mobile App to Monitor the Effectiveness of a Hydrolyzed Cartilage Matrix Supplement on Joint Discomfort: Real-World Study.

Background: Joint discomfort is a widespread and growing problem in active adults. The rising interest in preventative nutrition has increased the demand for supplements reducing joint discomfort. Protocols assessing the effect of a nutritional intervention on health commonly involve a series of face-to-face meetings between participants and study staff that can weigh on resources, participant availabilities, and even increase dropout rates.

Heart Failure Care Delivery in the COVID-19 Era: The Patients' Perspective.

: The SARS-CoV-2 pandemic is changing healthcare delivery around the world with hospital systems experiencing a dramatic decline in patient volumes. Surveying our center's heart failure (HF) clinic population, we aimed to understand our patients' perception of coronavirus disease 2019 (COVID-19) and care delivery preferences. : Patients with chronic HF presenting either in-person or virtually were approached to complete a ten question, anonymous, voluntary survey.