COVID-19 Vaccination Willingness and Hesitancy in Patients With Inflammatory Bowel Diseases: Analysis of Determinants in a National Survey of the Italian IBD Patients' Association

Affiliations

• ¹ Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy.
• ² University of Milan, Department of Pathophysiology and Transplantation, Milan, Italy.
• ³ Sapienza University of Rome, Department of Pediatrics, Rome, Italy.
• ⁴ Fondazione Policlinico Universitario A. Gemelli IRCCS, Internal Medicine and Gastroenterology, Rome, Italy.
• ⁵ Fondazione Casa Sollievo della Sofferenza, Gastroenterologia ed Endoscopia Digestiva, San Giovanni Rotondo, Italy.
• ⁶ AUO Careggi, Dipartimento di Medicina Sperimentale Clinica Chirurgia Generale, Florence, Italy.
• ⁷ AMICI Onlus, Milan, Italy.
• ⁸ AO Cardarelli, Surgical Department, Naples, Italy.
• ⁹ Azienda Ospedaliera ARNAS G. Brotzu, SC Gastroenterologia, Cagliari, Italy.
• ¹⁰ "Villa Sofia-Cervello" Hospital, IBD Unit, Palermo, Italy.
• ¹¹ Policlinico Sant'Orsola Malpighi Centro IICB, Scienze Mediche, Bologna, Italy.
• ¹² Humanitas Research Hospital, IBD Unit, Milan, Italy.
• ¹³ Policlinico Sant'Orsola Malpighi, Department of Internal Medicine and Gastroenterology, Bologna, Italy.
• ¹⁴ UO Gastroenterologia AOUP, Chirurgia Generale, Pisa, Italy.
• ¹⁵ University of Palermo, Department of Health Promotion Sciences- Maternal and Infant Care- Internal Medicine and Excellence Specialties "G. D'Alessandro," Palermo, Italy.