Smoking Cessation Efforts for Patients with Asthma and COPD

Abstract Smoking Cessation Efforts for Patients with Asthma and COPD Introduction Smoking cessation can alter the natural history of both COPD and asthma by reducing the frequency and severity of exacerbations and slowing disease progression. Accordingly, the Global Initiative for Asthma and the Global Initiative for Chronic Obstructive Lung Disease recommend that clinicians address smoking cessation at every visit using counseling and pharmacotherapy. Methods The Mount Sinai Health System includes seven hospitals and more than 400 outpatient locations in the New York metropolitan area, all using a unified electronic medical record (Epic). De-identified data from calendar year 2024 were extracted for individuals identified as current smokers via the EMR smoking status tool. Patients with asthma and/or COPD were identified using ICD-10 codes. Tobacco treatment was defined as receipt of counseling or pharmacotherapy, including varenicline, bupropion, or nicotine replacement therapy. Results Among 961,997 patients, 58,566 (6.1%) were identified as current cigarette smokers. Across all health system encounters, 32.6% of smokers with both asthma and COPD were given any treatment, followed by 26.7% of smokers with COPD, 13.0% of smokers with asthma, and 9.9% of cigarette smokers without these conditions. Smokers seen in pulmonary clinics were the most likely to be given treatment (17.4%), followed next by primary care (6.6%).The most commonly used treatment for all cohorts and all treatment settings was nicotine with the exception of the pulmonary clinic where varenicline predominated. Discussion Despite higher treatment rates among smokers with asthma and COPD, only one-third of those with either condition received cessation treatment over a full year, underscoring the need for sustained system-wide quality improvement efforts.