Complete Influenza Vaccination Trends for Children Six to Twenty-Three Months
Overview
Affiliations
Objective: Prevention of influenza among infants and young children is a public health priority because of their high risk for influenza-related complications. Depending on a child's age and previous influenza vaccination history, they are recommended to receive either 1 dose or 2 doses of influenza vaccine to be considered fully vaccinated against influenza for the season. We compared estimates of full (complete) influenza vaccination coverage of children 6 to 23 months across 10 consecutive influenza seasons (2002-2012), by race/ethnicity, age group, and by number of doses required to be fully vaccinated given child's vaccination history.
Methods: National Immunization Survey data were used to estimate full influenza vaccination status among children 6 to 23 months on the basis of provider report. Estimates were computed by using Kaplan-Meier survival analysis methods.
Results: Full influenza vaccination coverage among children 6 to 23 months increased from 4.8% in the 2002-2003 influenza season to 44.7% in the 2011-2012 season. In all 10 influenza seasons studied, non-Hispanic black children and Hispanic children had lower full influenza vaccination coverage than non-Hispanic white children. For all 10 influenza seasons, full influenza vaccination coverage was higher among children requiring only 1 dose compared with those requiring 2 doses.
Conclusions: Less than half of children 6 to 23 months in the United States, and an even a smaller percentage of Hispanic and non-Hispanic black children, are fully vaccinated against influenza. More implementation of evidence-based strategies that increase the percentage of children who are fully vaccinated is needed.
Text Message Reminders for the Second Dose of Influenza Vaccine for Children: An RCT.
Stockwell M, Shone L, Nekrasova E, Wynn C, Torres A, Griffith M Pediatrics. 2022; 150(3).
PMID: 35965283 PMC: 9592065. DOI: 10.1542/peds.2022-056967.
OHalloran A, Holstein R, Cummings C, Kirley P, Alden N, Yousey-Hindes K JAMA Netw Open. 2021; 4(8):e2121880.
PMID: 34427679 PMC: 8385599. DOI: 10.1001/jamanetworkopen.2021.21880.
Parental Vaccine Hesitancy and Childhood Influenza Vaccination.
Santibanez T, Nguyen K, Greby S, Fisher A, Scanlon P, Bhatt A Pediatrics. 2020; 146(6).
PMID: 33168671 PMC: 8097955. DOI: 10.1542/peds.2020-007609.
Variability in influenza vaccination opportunities and coverage among privately insured children.
Zhou F, Lindley M Vaccine. 2020; 38(41):6464-6471.
PMID: 32826105 PMC: 11326137. DOI: 10.1016/j.vaccine.2020.07.061.
Trends in Childhood Influenza Vaccination Coverage, United States, 2012-2019.
Santibanez T, Srivastav A, Zhai Y, Singleton J Public Health Rep. 2020; 135(5):640-649.
PMID: 32783780 PMC: 7485062. DOI: 10.1177/0033354920944867.