PCV13 vaccination impact: A multicenter study of pneumonia in 10 pediatric hospitals in Argentina.

ABSTRACT:

Introduction

In 2012, PCV13 was introduced into the National Immunization Program in Argentina, 2+1 schedule for children <2 years. Coverage rates for 1st and 3rd doses were 69% and 41.0% in 2012, 98% and 86% in 2013; 99% and 89% in 2014, respectively. The aims of this study were to evaluate impact of PCV13 on Consolidated Pneumonia (CP) and Pneumococcal Pneumonia (PP) burden, and to describe epidemiological-clinical pattern of PP during the three-year period following vaccine introduction.

Methods

Hospital-based study at 10 pediatric surveillance units in Argentina. CP and PP discharge rates per 10,000 hospital discharges were compared between the pre-vaccination period 2007-2011 (preVp), the year of intervention (2012) and the post-vaccination period 2013-2014 (postVp).

SUBMITTER: Gentile A 

PROVIDER: S-EPMC6051625 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature