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Cited by 191

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Immunogenicity and Reactogenicity of 1 versus 2 Doses of Trivalent Inactivated Influenza Vaccine in Vaccine‐Naive 5–8‐Year‐Old Children

Open access
Neuzil, Kathleen M., Jackson, Lisa A., Nelson, Jennifer, Klimov, Alexander, Cox, Nancy, Bridges, Carolyn B., Dunn, John, DeStefano, Frank, Shay, David·2006·The Journal of Infectious Diseases

Abstract

BACKGROUND: Two doses of trivalent inactivated influenza vaccine (TIV) are recommended for children <9 years old receiving vaccine for the first time, but compliance is suboptimal. This study assessed the need for a second dose of TIV in this age group. METHODS: In this prospective, open-label study, 232 influenza vaccine-naive 5-8-year-olds enrolled in a health maintenance organization received 2 doses of TIV in fall 2004. Serum for antibody titer measurement was obtained at 3 time points (n = 222). Parents completed diaries for 5 days. RESULTS: Both doses of vaccine were well tolerated. The strongest predictor of a protective antibody response (> or =1 : 40) after 1 dose of TIV was baseline seropositive status. In multivariate analysis adjusting for age, sex, and baseline serostatus, the proportion of children with protective antibody responses was significantly higher after 2 doses than after 1 dose of TIV for each antigen (P < .001, for A/H1N1; P = .01, for A/H3N2; P < .001, for B). Age and sex were not independently predictive of a protective antibody response. Over one-third of children had antibody responses <1:40 for the type B vaccine component, even after 2 doses. CONCLUSIONS: The present study supports the need for 2 doses of TIV in 5-8-year-olds receiving TIV for the first time. Efforts to increase compliance with the 2-dose recommendation are warranted.

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Metadata

Authors
Neuzil, K. M., Jackson, L. A., Nelson, J., Klimov, A., Cox, N., Bridges, C. B., Dunn, J., DeStefano, F., & Shay, D.
Venue
The Journal of Infectious Diseases
Published
2006-10-15
Volume
194
Issue
8
Pages
1032-1039
ISSN
  • 0022-1899 (ISSN-L)
  • 1537-6613
OpenAlex
W2151926553
Cited by
191
References
1
FWCI
8.41
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Immunogenicity and Reactogenicity of 1 versus 2 Doses of Trivalent Inactivated Influenza Vaccine in Vaccine‐Naive 5–8‐Year‐Old Children. https://app.cochat.ai/papers/10.1086/507309
The paper
Neuzil, K. M., Jackson, L. A., Nelson, J., Klimov, A., Cox, N., Bridges, C. B., Dunn, J., DeStefano, F., & Shay, D. (2006). Immunogenicity and Reactogenicity of 1 versus 2 Doses of Trivalent Inactivated Influenza Vaccine in Vaccine‐Naive 5–8‐Year‐Old Children. The Journal of Infectious Diseases. https://doi.org/10.1086/507309

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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