Barriers to Coronavirus Disease 19 vaccination in patients with obesity

BACKGROUND: Patients with obesity are at a high risk of severe disease and death from Coronavirus Disease 2019 (COVID-19). Vaccination offers a safe and effective means of reducing this risk. The rate of COVID-19 vaccine refusal in patients with obesity is unknown. METHODS: Patients with obesity were administered validated questionnaires assessing COVID-19 fear, general vaccine hesitancy, and COVID-19-specific vaccine hesitancy. RESULTS: 507 participants completed the study. COVID-19 vaccine hesitancy was high: Fifteen percent of patients refused COVID-19 vaccine. Hesitancy related to other vaccines was also high: Eight percent of patients refused a vaccine in the past, and 15% delayed a vaccine. Fear of side effects and doubts regarding effectiveness were the most common reasons for vaccine refusal. CONCLUSIONS: Despite high risk for complications, vaccine hesitancy is high among patients with obesity. Targeted public health interventions are critical to reduce vaccine hesitancy and improve vaccination rates.