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Burden of COVID-19 and Vaccination Coverage in the Italian Population as of October 2021.
Altobelli, Emma; Marzi, Francesca; Angelone, Anna Maria; Mazzocca, Riccardo; Mastrodomenico, Marianna; Petrocelli, Reimondo; Marziliano, Ciro.
  • Altobelli E; Department of Life, Public Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
  • Marzi F; Department of Life, Public Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
  • Angelone AM; Department of Life, Public Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
  • Mazzocca R; Department of Life, Public Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
  • Mastrodomenico M; Department of Life, Public Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
  • Petrocelli R; S. Timoteo Hospital, ASREM, 86100 Campobasso, Italy.
  • Marziliano C; Statistical Observatory and Indicator Monitoring, University of L'Aquila, 67100 L'Aquila, Italy.
Int J Environ Res Public Health ; 19(1)2022 Jan 03.
Article in English | MEDLINE | ID: covidwho-1580765
ABSTRACT
Following the pandemic scenario, researchers from all over the world, including Italians, have undertaken fervent research activity using the epidemiological data available on the sites of government and national and international research institutes. The objectives of our study were (1) to analyze the load and trend of the COVID-19 pandemic in Italy, from the beginning to October 2021; (2) to analyze vaccination coverage by age groups and types of vaccines administered and check how the vaccination campaign has influenced the course of the disease and deaths; (3) to evaluate the Italian situation in the European context, comparing the incidence and mortality of Italy with respect to European countries; (4) finally, to evaluate how much vaccination coverage may have had an effect on mortality in the various European countries. Databases were structured to archive Italian and European COVID-19 data provided by Our World in Data, and data came from the Ministry of Health, to evaluate percentage of vaccines administered. The monthly trend of the cumulative incidence per 100,000 inhabitants in the period January 2020-October 2021 was evaluated. It is important to underline 3 peaks of incidence and mortality rates that occurred during the three waves of COVID-19 March-April-May 2020, October-November-December 2020, and March-April-May 2021. There is a slight increase in incidence in August 2021 and in mortality in September 2021. The three mortality rate peaks, related to the three waves of COVID-19, are always higher in Italy than in Europe, particularly in April 2020, December 2020, and March 2021. From May 2021 to October 2021, the mortality trend reversed, and it turned out to be higher in Europe than in Italy. Regarding vaccination, Italy currently has an important coverage, not only in the most fragile population, where it exceeds 90%, but also in the 12-19 age group, with percentages above 65%. The Pfizer/BioNTech vaccine was used widely in all age groups (first and second dose), with highest administration in 12-19 age groups and 80+, while the lowest was recorded in the 70-79 age group. In conclusion, these data confirm the importance of vaccination in the management of the COVID-19 pandemic.
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Full text: Available Collection: International databases Database: MEDLINE Main subject: COVID-19 Type of study: Experimental Studies / Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Limits: Humans Country/Region as subject: Europa Language: English Year: 2022 Document Type: Article Affiliation country: Ijerph19010496

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Full text: Available Collection: International databases Database: MEDLINE Main subject: COVID-19 Type of study: Experimental Studies / Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Limits: Humans Country/Region as subject: Europa Language: English Year: 2022 Document Type: Article Affiliation country: Ijerph19010496