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. Author manuscript; available in PMC: 2022 Dec 7.
Published in final edited form as: J Am Coll Cardiol. 2021 Dec 7;78(23):2267–2277. doi: 10.1016/j.jacc.2021.09.1366

Central Illustration. Prognostic value of exercise-induced PVCs in asymptomatic individuals.

Central Illustration.

This figure summarizes how high-grade PVCs were defined in this study. It shows that in asymptomatic individuals, only high-grade PVCs during recovery and not the exercise phase independently associate with cardiovascular mortality. The arrows indicate the prognostic role of PVCs timing (during exercise versus recovery).

PVCs: Premature ventricular contractions