A Retrospective Database Analysis to Estimate the Burden of Acute Otitis Media in Children Aged <15 Years in the Veneto Region (Italy)

This study aimed to assess trends in the incidence of acute otitis media (AOM), a common childhood condition, following the introduction of the 13-valent pneumococcal conjugate vaccine (PCV13) in the Veneto region of Italy in 2010. AOM episodes (overall, simple, and recurrent (≥3 or ≥4 episodes in 6...

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Main Authors: Elisa Barbieri (Author), Gloria Porcu (Author), Tianyan Hu (Author), Tanaz Petigara (Author), Francesca Senese (Author), Gian Marco Prandi (Author), Antonio Scamarcia (Author), Luigi Cantarutti (Author), Anna Cantarutti (Author), Carlo Giaquinto (Author)
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Published: MDPI AG, 2022-03-01T00:00:00Z.
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001 doaj_42aeb8ff139c4d70a716f84b3e58f6d2
042 |a dc 
100 1 0 |a Elisa Barbieri  |e author 
700 1 0 |a Gloria Porcu  |e author 
700 1 0 |a Tianyan Hu  |e author 
700 1 0 |a Tanaz Petigara  |e author 
700 1 0 |a Francesca Senese  |e author 
700 1 0 |a Gian Marco Prandi  |e author 
700 1 0 |a Antonio Scamarcia  |e author 
700 1 0 |a Luigi Cantarutti  |e author 
700 1 0 |a Anna Cantarutti  |e author 
700 1 0 |a Carlo Giaquinto  |e author 
245 0 0 |a A Retrospective Database Analysis to Estimate the Burden of Acute Otitis Media in Children Aged <15 Years in the Veneto Region (Italy) 
260 |b MDPI AG,   |c 2022-03-01T00:00:00Z. 
500 |a 10.3390/children9030436 
500 |a 2227-9067 
520 |a This study aimed to assess trends in the incidence of acute otitis media (AOM), a common childhood condition, following the introduction of the 13-valent pneumococcal conjugate vaccine (PCV13) in the Veneto region of Italy in 2010. AOM episodes (overall, simple, and recurrent (≥3 or ≥4 episodes in 6 or 12 months, respectively, with ≥1 episode in the preceding 6 months)) in children <15 years of age were identified in Pedianet from 2010-2017. Interrupted time series analyses were conducted to assess changes in the annual incidence rates (IRs) in early (2010-2013) and late (2014-2017) PCV13 periods. In total, 72,570 children (402,868 person-years) were identified; 21,048 had 41,683 AOM episodes. Mean annual AOM IR was 103/1000 person-years (95% confidence interval: 102-104), decreasing from 126 to 79/1000 person-years. AOM IRs were highest in children 2-4 years of age, followed by <2 and 5-14 years of age. Overall and simple AOM IRs decreased among children 0-14 years of age, including 2-4 and 5-14 years of age, while recurrent AOM IRs decreased in children <2 years of age. Following PCV13 introduction, AOM IRs decreased substantially in children <15 years of age, with the greatest benefit observed in older children, driven by a reduction in simple AOM IRs. AOM disease burden remains substantial. 
546 |a EN 
690 |a acute otitis media 
690 |a recurrent acute otitis media 
690 |a incidence 
690 |a pneumococcal vaccination 
690 |a Pediatrics 
690 |a RJ1-570 
655 7 |a article  |2 local 
786 0 |n Children, Vol 9, Iss 3, p 436 (2022) 
787 0 |n https://www.mdpi.com/2227-9067/9/3/436 
787 0 |n https://doaj.org/toc/2227-9067 
856 4 1 |u https://doaj.org/article/42aeb8ff139c4d70a716f84b3e58f6d2  |z Connect to this object online.