PMID- 35891275 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220731 IS - 2076-393X (Print) IS - 2076-393X (Electronic) IS - 2076-393X (Linking) VI - 10 IP - 7 DP - 2022 Jul 12 TI - Incidence and Characteristics of Adverse Events after COVID-19 Vaccination in a Population-Based Programme. LID - 10.3390/vaccines10071111 [doi] LID - 1111 AB - Compliance with vaccination is linked to its safety. In Italy, a plan to identify people who could be at an increased risk of adverse events (AEs) was defined so they could be vaccinated in a protected setting. We conducted an audit to describe the process of AE risk assessment and occurrence in the Reggio Emilia Province in Italy in people who received any of the four COVID-19 vaccines currently used in Italy. Incidence of AEs was calculated by dose and type of vaccine and type of setting (standard vs. protected). After 182,056 first doses were administered, 521 (0.3%) AEs were reported. Most of the AEs were non-serious (91.4%) and non-allergic (92.7%). The percentage of AEs was similar in both settings: 0.3% in the standard setting and 0.2% in the protected setting. However, the incidence of AEs was higher among those who had an allergist visit than among those who did not (IR 666.7 vs. 124.9). All deaths (1.6/100.000) occurred in standard settings and after the Pfizer and Moderna vaccines. The incidence of AEs was lower after the second dose (IR 286.2 vs. 190.3), except for mRNA vaccines, for which it was higher after the second dose (IR 169.8 vs. 251.8). Although vaccination in a protected medical setting could reassure patients with a history of allergies to be vaccinated, allergy history and other anamnestic information is not useful in predicting the risk of COVID-19 vaccine-related AEs in the general population. FAU - Bonzano, Laura AU - Bonzano L AUID- ORCID: 0000-0002-8933-4626 AD - Dermatology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Djuric, Olivera AU - Djuric O AUID- ORCID: 0000-0002-8574-5938 AD - Epidemiology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. AD - Centre for Environmental, Nutritional and Genetic Epidemiology (CREAGEN), Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy. FAU - Mancuso, Pamela AU - Mancuso P AUID- ORCID: 0000-0003-1609-2440 AD - Epidemiology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Fares, Lidia AU - Fares L AD - Pharmaceutical Department, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Brancaccio, Raffaele AU - Brancaccio R AD - Dermatology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Ottone, Marta AU - Ottone M AUID- ORCID: 0000-0003-1302-0329 AD - Epidemiology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Bisaccia, Eufemia AU - Bisaccia E AD - Public Health Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Vicentini, Massimo AU - Vicentini M AUID- ORCID: 0000-0002-0227-2523 AD - Epidemiology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Cocconcelli, Alessia AU - Cocconcelli A AD - Dermatology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Motolese, Alfonso AU - Motolese A AUID- ORCID: 0000-0002-1383-4165 AD - Section of Dermatology, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy. FAU - Boyko, Rostyslav AU - Boyko R AD - Postgraduate School of Allergy and Clinical Immunology, University of Modena and Reggio Emilia, 41125 Modena, Italy. FAU - Giorgi Rossi, Paolo AU - Giorgi Rossi P AD - Epidemiology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. FAU - Motolese, Alberico AU - Motolese A AD - Dermatology Unit, Azienda Unita Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy. LA - eng PT - Journal Article DEP - 20220712 PL - Switzerland TA - Vaccines (Basel) JT - Vaccines JID - 101629355 PMC - PMC9324067 OTO - NOTNLM OT - COVID-19 vaccine OT - adverse events OT - allergy OT - risk stratification COIS- The authors declare no conflict of interest. EDAT- 2022/07/28 06:00 MHDA- 2022/07/28 06:01 PMCR- 2022/07/12 CRDT- 2022/07/27 01:43 PHST- 2022/05/12 00:00 [received] PHST- 2022/07/11 00:00 [revised] PHST- 2022/07/11 00:00 [accepted] PHST- 2022/07/27 01:43 [entrez] PHST- 2022/07/28 06:00 [pubmed] PHST- 2022/07/28 06:01 [medline] PHST- 2022/07/12 00:00 [pmc-release] AID - vaccines10071111 [pii] AID - vaccines-10-01111 [pii] AID - 10.3390/vaccines10071111 [doi] PST - epublish SO - Vaccines (Basel). 2022 Jul 12;10(7):1111. doi: 10.3390/vaccines10071111.