Late-Breaking Science 8. Tuesday, November 17, 9:00 AM - 10:00 AM CST
Most of this LBS session is devoted to the AHA COVID-19 Cardiovascular Disease registry, which is looking at the hospital journey, clinical course, and outcomes of patients hospitalized with SARS-CoV-2 infections at centers participating in the organization’s Get With The Guidelines (GWTG) quality-improvement program. As of September, the registry included data from more than 15,000 patients.
Scheduled presentations include a summary of the registry’s design and initial results; an analysis of racial and ethnic variation in therapy and clinical outcomes; an exploration of how body mass index influenced outcomes, including death, use of mechanical ventilation, and cardiovascular end points, in patients with COVID-19; and a deep dive into the relation between CV disease and clinical outcomes in the cohort.
The last of this LBS block’s five talks will cover the randomized Influenza Vaccine to Effectively Stop Cardio Thoracic Events and Decompensated Heart Failure (INVESTED) trial, which compared vaccination with high-dose trivalent influenza vaccine or a standard-dose quadrivalent vaccine in 5388 adults with a history of hospitalization for either MI or HF. Patients were required to have at least one other CV risk factor, such as older age, reduced left ventricular ejection fraction, or diabetes.
INVESTED tracked the patients at 190 centers across an initial pilot flu season and three subsequent flu seasons for the primary end point of death from any cause or cardiopulmonary hospitalization.
The trial is one of at least three that have been looking at the effect of flu vaccination on cardiovascular outcomes; results from the other two — IAMI, with more than 2500 participants, and RCT-IVVE, with an enrollment of 4871 — are planned for presentation in 2021, theheart.org | Medscape Cardiology recently reported.
Late-Breaking Science 9. Tuesday, November 17, 12:00 PM - 1:00 PM CST
The conference’s concluding LBS session features three studies that relied on technologic strategies for modifying patient compliance and other care behaviors and one that used human-centered design principles to develop a group-care model aimed improving the management of diabetes, hypertension, and other noncommunicable diseases in economically disadvantaged regions of Kenya.
The EPIC-HF trial tested a strategy for improving HFrEF medication-plan engagement by use of a video and documents delivered to patients several times by email or text prior to their follow-up clinic appointments. The strategy was compared with usual care for its effect on HF-medication optimization over 1 month and 1 year in a total of 306 patients.
Following EPIC-HF on the schedule is the MYROAD trial, looking at the efficacy of discharge instructions provided to patients with acute HF as an audio recording that they and their physicians could replay on demand, the idea being to increase adherence to the instructions. The trial’s 1073 patients were assigned to the novel strategy or usual care and followed for HF rehospitalization within 30 days.
MYROAD is to be followed by a presentation entitled “Digital Care Transformation: One-Year Report of >5,000 Patients Enrolled in a Remote Algorithm-Based CV Risk Management Program to Achieve Optimal Lipid and Hypertension Control.”
Rounding out the LBS session: the Bridging Income Generation With Group Integrated Care (BIGPIC) program, a pilot study that developed and executed “a healthcare delivery model targeting health behaviors, medication adherence, and financial barriers to accessing healthcare” in four rural counties in Kenya.
The model features locally developed plans, tailored for regional needs, that are said to “combine the benefits of microfinance with the peer support available through group medical care to enhance management of hypertension and diabetes.” The microfinance component is aimed at improving household economies to alleviate the financial burden of care and clinic attendance, and for the health effects of improved quality of life.
The study randomized 2890 adults with diabetes or prediabetes to one of four groups: usual care plus microfinance group support, group medical visits only or combined with microfinance group support, or usual care only. They were followed for changes in systolic blood pressure and CV-risk score over 12 months.
Lloyd-Jones and Fauci declared no conflicts.
This article first appeared on Medscape.com.