Association between vaccination coverage decline and influenza incidence rise among Italian elderly

Lamberto Manzoli; Giovanni Gabutti; Roberta Siliquini; Maria Elena Flacco; Paolo Villari; Walter Ricciardi

doi:10.1093/eurpub/cky053

Association between vaccination coverage decline and influenza incidence rise among Italian elderly

Lamberto Manzoli^*
, Giovanni Gabutti
, Roberta Siliquini
, Maria Elena Flacco
, Paolo Villari
, Walter Ricciardi

^*Autore corrispondente per questo lavoro

Dipartimento di Scienze della vita e sanità pubblica
Facoltà di Medicina e Chirurgia "A.Gemelli"
Ambito Disciplinare: STATISTICA MEDICA, IGIENE GENERALE E APPLICATA E SCIENZE INFERMIERISTICHE GENERALI, CLINICHE, PEDIATRICHE E OSTETRICO-GINECOLOGICHE E NEONATALI

University of Ferrara
Regional Healthcare Agency of Abruzzo
University of Turin
Health Agency of South Tyrol
Sapienza University

Risultato della ricerca: Contributo in rivista › Articolo › peer review

8 Citazioni (Scopus)

Abstract

After a peak of 68.3% during the 2005-06 season, influenza vaccine coverage among Italian elderly showed an unprecedented, prolonged decline. According to the National surveillance network, the vaccination coverage was ≤50% during two of the last three seasons (2014-17). In parallel, influenza-like illness (ILI) rates increased from 2.71% in the triennium 2005-08, to 4.24% in the last triennium. A significant association was found between ILI rise and vaccine coverage decline (P = 0.036), and according to a conservative estimation, each 1% increase in coverage may prevent ≥2690 ILI cases among the elderly. A reinforcement of influenza immunization policies is strongly needed in Italy.

Lingua originale	Inglese
pagine (da-a)	1-3
Numero di pagine	3
Rivista	European Journal of Public Health
Numero di pubblicazione	N/A
DOI	https://doi.org/10.1093/eurpub/cky053
Stato di pubblicazione	Pubblicato - 2018

OSS delle Nazioni Unite

Questo processo contribuisce al raggiungimento dei seguenti obiettivi di sviluppo sostenibile

SDG 3 Salute e benessere

All Science Journal Classification (ASJC) codes

Salute Pubblica, Salute Ambientale e Occupazionale

Keywords

influenza vaccine
surveillance
vaccination coverage

Accesso al documento

10.1093/eurpub/cky053

Altri file e collegamenti

Cita questo

@article{0abcfc65c3fb4afb9e45dad5658ed69a,

title = "Association between vaccination coverage decline and influenza incidence rise among Italian elderly",

abstract = "After a peak of 68.3\% during the 2005-06 season, influenza vaccine coverage among Italian elderly showed an unprecedented, prolonged decline. According to the National surveillance network, the vaccination coverage was ≤50\% during two of the last three seasons (2014-17). In parallel, influenza-like illness (ILI) rates increased from 2.71\% in the triennium 2005-08, to 4.24\% in the last triennium. A significant association was found between ILI rise and vaccine coverage decline (P = 0.036), and according to a conservative estimation, each 1\% increase in coverage may prevent ≥2690 ILI cases among the elderly. A reinforcement of influenza immunization policies is strongly needed in Italy.",

keywords = "influenza vaccine, surveillance, vaccination coverage, influenza vaccine, surveillance, vaccination coverage",

author = "Lamberto Manzoli and Giovanni Gabutti and Roberta Siliquini and Flacco, \{Maria Elena\} and Paolo Villari and Walter Ricciardi",

year = "2018",

doi = "10.1093/eurpub/cky053",

language = "English",

pages = "1--3",

journal = "European Journal of Public Health",

issn = "1101-1262",

publisher = "Oxford University Press",

number = "N/A",

}

TY - JOUR

T1 - Association between vaccination coverage decline and influenza incidence rise among Italian elderly

AU - Manzoli, Lamberto

AU - Gabutti, Giovanni

AU - Siliquini, Roberta

AU - Flacco, Maria Elena

AU - Villari, Paolo

AU - Ricciardi, Walter

PY - 2018

Y1 - 2018

N2 - After a peak of 68.3% during the 2005-06 season, influenza vaccine coverage among Italian elderly showed an unprecedented, prolonged decline. According to the National surveillance network, the vaccination coverage was ≤50% during two of the last three seasons (2014-17). In parallel, influenza-like illness (ILI) rates increased from 2.71% in the triennium 2005-08, to 4.24% in the last triennium. A significant association was found between ILI rise and vaccine coverage decline (P = 0.036), and according to a conservative estimation, each 1% increase in coverage may prevent ≥2690 ILI cases among the elderly. A reinforcement of influenza immunization policies is strongly needed in Italy.

AB - After a peak of 68.3% during the 2005-06 season, influenza vaccine coverage among Italian elderly showed an unprecedented, prolonged decline. According to the National surveillance network, the vaccination coverage was ≤50% during two of the last three seasons (2014-17). In parallel, influenza-like illness (ILI) rates increased from 2.71% in the triennium 2005-08, to 4.24% in the last triennium. A significant association was found between ILI rise and vaccine coverage decline (P = 0.036), and according to a conservative estimation, each 1% increase in coverage may prevent ≥2690 ILI cases among the elderly. A reinforcement of influenza immunization policies is strongly needed in Italy.

KW - influenza vaccine

KW - surveillance

KW - vaccination coverage

KW - influenza vaccine

KW - surveillance

KW - vaccination coverage

UR - https://publicatt.unicatt.it/handle/10807/122632

UR - https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85055189775&origin=inward

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85055189775&origin=inward

U2 - 10.1093/eurpub/cky053

DO - 10.1093/eurpub/cky053

M3 - Article

SN - 1101-1262

SP - 1

EP - 3

JO - European Journal of Public Health

JF - European Journal of Public Health

IS - N/A

ER -

Association between vaccination coverage decline and influenza incidence rise among Italian elderly

Abstract

OSS delle Nazioni Unite

All Science Journal Classification (ASJC) codes

Keywords

Accesso al documento

Altri file e collegamenti

Fingerprint

Cita questo