Patterns of E-Cigarette Use Among Cardiac Inpatients at a Tertiary-Care Hospital: A Cross-Sectional Survey

This evaluation found a low overall rate of e-cigarette use among cardiac inpatients. However, e-cigarette use was more common among younger patients, tobacco users, and those exposed to tobacco or e-cigarettes at home. These factors highlight the importance of advising patients to reduce their exposure to tobacco and e-cigarettes in their home and social environments, as doing so may improve their chances of quitting. Incorporating future prospective research in additional populations and settings would help support the generalizability of these results and assess their impact on clinical outcomes.