The effects of pneumococcal conjugate vaccine (PCV7 and PCV13) on Turkish children with invasive pneumococcal disease: a single center experience

Özdemir, Halil; Yıldız, Ceren; S, Nar Ötgün; Erkol, Hatice; Karbuz, Adem; B, Aldemir Kocabaş; T, Tural Kara; Gözalan, Ayşegül; Durmaz, Rıza; Çıftçı, Ergın; Aysev, Derya; İnce, Erdal

doi:10.5546/aap.2017.eng.316

Cited by 1 publication

(1 citation statement)

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“…Invasive pneumococcal disease (IPD) data were accumulated from multiple sources (which occasionally also contained pneumococcal vaccination data): Europe [82][83][84][85]; Eastern Europe [86]; German [87]; Italy [88][89][90]; Israel [91]; Egypt [92]; Turkey [93]; Korea [94]; Japan [95]; Australia [96]; New Zealand [97]; U.K. [98]); U.S. [99,100]); Argentina [101]; Brazil ( [102]; Canada [103]; Mexico [104]; Peru [105]; Chile [106]; South Africa [107].…”

Section: International Datamentioning

confidence: 99%

Pneumococcal and Influenza Vaccination Rates and Pneumococcal Invasive Disease Rates Set Geographical and Ethnic Population Susceptibility to Serious COVID-19 Cases and Deaths

Root‐Bernstein

2021

Vaccines

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This study examines the relationship of pneumococcal vaccination rates, influenza, measles-mumps-rubella (MMR) diphtheria-tetanus-pertussis vaccinations (DTP), polio, Haemophilus influenzae type B (Hib), and Bacillus Calmette–Guerin (tuberculosis) vaccination rates to COVID-19 case and death rates for 51 nations that have high rates of COVID-19 testing and for which nearly complete childhood, at-risk adult and elderly pneumococcal vaccination data were available. The study is unique in a large number of nations examined, the range of vaccine controls, in testing effects of combinations of vaccinations, and in examining the relationship of COVID-19 and vaccination rates to invasive pneumococcal disease (IPD). Analysis of Italian regions and the states of the United States were also performed. Significant positive correlations were found between IPD (but not lower respiratory infections) and COVID-19 rates, while significant negative correlations were found between pneumococcal vaccination and COVID-19 rates. Influenza and MMR vaccination rates were negatively correlated with lower respiratory infection (LRI) rates and may synergize with pneumococcal vaccination rates to protect against COVID-19. Pneumococcal and influenza vaccination rates were independent of other vaccination rates. These results suggest that endemic rates of bacterial pneumonias, for which pneumococci are a sentinel, may set regional and national susceptibility to severe COVID-19 disease and death.

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Section: International Datamentioning

confidence: 99%

Pneumococcal and Influenza Vaccination Rates and Pneumococcal Invasive Disease Rates Set Geographical and Ethnic Population Susceptibility to Serious COVID-19 Cases and Deaths

Root‐Bernstein

2021

Vaccines

View full text Add to dashboard Cite

show abstract

The effects of pneumococcal conjugate vaccine (PCV7 and PCV13) on Turkish children with invasive pneumococcal disease: a single center experience

Abstract: This is the first study about the changing pattern of the incidence of IPD in Turkish children after the implementation of the PCV7 and PCV13 in Turkish national vaccine schedule and a prominent decrease in incidence of IPD has seen after the implementation of PCV13.

Cited by 1 publication

References 24 publications

Pneumococcal and Influenza Vaccination Rates and Pneumococcal Invasive Disease Rates Set Geographical and Ethnic Population Susceptibility to Serious COVID-19 Cases and Deaths

Pneumococcal and Influenza Vaccination Rates and Pneumococcal Invasive Disease Rates Set Geographical and Ethnic Population Susceptibility to Serious COVID-19 Cases and Deaths

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