IN PRACTICE:
The implications of promoting PA, regardless of intensity, for primary HFpEF prevention in later life, “has profound public health and clinical relevance,” the authors concluded. They noted that HFpEF is a “burgeoning epidemic” that disproportionately affects women and minorities with limited available therapies.
STUDY DETAILS:
The study, led by Michael J. LaMonte, PhD, MPH, University at Buffalo-SUNY, Buffalo, New York, was published online on February 21, 2024, in JAMA Cardiology.
LIMITATIONS:
There was only a single accelerometer assessment of PA and sedentary exposures and relatively small numbers of HFrEF cases, which restricted analytic precision. Although researchers controlled for several established vascular biomarkers, they did not have HF-specific measures such as cardiac troponin or N-terminal pro–brain natriuretic peptide. It’s unknown if the findings can be generalized to men and populations dissimilar to women in OPACH.
DISCLOSURES:
The study was funded in part by the National Heart, Lung, and Blood Institute, National Institutes of Health, and US Department of Health and Human Services. LaMonte reported receiving grants from the National Institutes of Health during the conduct of the study; see paper for disclosures of the other authors.
A version of this article appeared on Medscape.com.