Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023

C. Henri van Werkhoven; Anne Wil Valk; Bente Smagge; Hester E. de Melker; Mirjam J. Knol; Susan JM Hahné; Susan van den Hof; Brechje de Gier

doi:10.2807/1560-7917.ES.2024.29.1.2300703

Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023

C. Henri van Werkhoven
, Anne Wil Valk
, Bente Smagge
, Hester E. de Melker
, Mirjam J. Knol
, Susan JM Hahné
, Susan van den Hof
, Brechje de Gier^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

3 Downloads (Pure)

Abstract

We present early vaccine effectiveness (VE) estimates of the 2023 seasonal COVID-19 XBB.1.5 vaccine against COVID-19 hospitalisation and admission to an intensive care unit (ICU) in previously vaccinated adults≥60 years in the Netherlands. We compared vaccination status of 2,050 hospitalisations including 92 ICU admissions with age group-, sex-, region- and date-specific population vaccination coverage between 9 October and 5 December 2023. VE against hospitalisation was 70.7% (95% CI: 66.6–74.3), VE against ICU admission was 73.3% (95% CI: 42.2–87.6).

Original language	English
Article number	2300703
Journal	Eurosurveillance
Volume	29
Issue number	1
DOIs	https://doi.org/10.2807/1560-7917.ES.2024.29.1.2300703
Publication status	Published - 4 Jan 2024

Access to Document

10.2807/1560-7917.ES.2024.29.1.2300703Licence: CC BY

eurosurv-29-1-1Final published version, 189 KBLicence: CC BY

Cite this

van Werkhoven, C. H., Valk, A. W., Smagge, B., de Melker, H. E., Knol, M. J., Hahné, S. JM., van den Hof, S., & de Gier, B. (2024). Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023. Eurosurveillance, 29(1), Article 2300703. https://doi.org/10.2807/1560-7917.ES.2024.29.1.2300703

@article{971a2aa141af46e4b2ea2c769c826437,

title = "Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023",

abstract = "We present early vaccine effectiveness (VE) estimates of the 2023 seasonal COVID-19 XBB.1.5 vaccine against COVID-19 hospitalisation and admission to an intensive care unit (ICU) in previously vaccinated adults≥60 years in the Netherlands. We compared vaccination status of 2,050 hospitalisations including 92 ICU admissions with age group-, sex-, region- and date-specific population vaccination coverage between 9 October and 5 December 2023. VE against hospitalisation was 70.7\% (95\% CI: 66.6–74.3), VE against ICU admission was 73.3\% (95\% CI: 42.2–87.6).",

author = "\{van Werkhoven\}, \{C. Henri\} and Valk, \{Anne Wil\} and Bente Smagge and \{de Melker\}, \{Hester E.\} and Knol, \{Mirjam J.\} and Hahn{\'e}, \{Susan JM\} and \{van den Hof\}, Susan and \{de Gier\}, Brechje",

year = "2024",

month = jan,

day = "4",

doi = "10.2807/1560-7917.ES.2024.29.1.2300703",

language = "English",

volume = "29",

journal = "Eurosurveillance",

issn = "1025-496X",

publisher = "Centre Europeen pour la Surveillance Epidemiologique du SIDA",

number = "1",

}

van Werkhoven, CH, Valk, AW, Smagge, B, de Melker, HE, Knol, MJ, Hahné, SJM, van den Hof, S & de Gier, B 2024, 'Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023', Eurosurveillance, vol. 29, no. 1, 2300703. https://doi.org/10.2807/1560-7917.ES.2024.29.1.2300703

TY - JOUR

T1 - Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023

AU - van Werkhoven, C. Henri

AU - Valk, Anne Wil

AU - Smagge, Bente

AU - de Melker, Hester E.

AU - Knol, Mirjam J.

AU - Hahné, Susan JM

AU - van den Hof, Susan

AU - de Gier, Brechje

PY - 2024/1/4

Y1 - 2024/1/4

N2 - We present early vaccine effectiveness (VE) estimates of the 2023 seasonal COVID-19 XBB.1.5 vaccine against COVID-19 hospitalisation and admission to an intensive care unit (ICU) in previously vaccinated adults≥60 years in the Netherlands. We compared vaccination status of 2,050 hospitalisations including 92 ICU admissions with age group-, sex-, region- and date-specific population vaccination coverage between 9 October and 5 December 2023. VE against hospitalisation was 70.7% (95% CI: 66.6–74.3), VE against ICU admission was 73.3% (95% CI: 42.2–87.6).

AB - We present early vaccine effectiveness (VE) estimates of the 2023 seasonal COVID-19 XBB.1.5 vaccine against COVID-19 hospitalisation and admission to an intensive care unit (ICU) in previously vaccinated adults≥60 years in the Netherlands. We compared vaccination status of 2,050 hospitalisations including 92 ICU admissions with age group-, sex-, region- and date-specific population vaccination coverage between 9 October and 5 December 2023. VE against hospitalisation was 70.7% (95% CI: 66.6–74.3), VE against ICU admission was 73.3% (95% CI: 42.2–87.6).

UR - https://www.scopus.com/pages/publications/85181848018

U2 - 10.2807/1560-7917.ES.2024.29.1.2300703

DO - 10.2807/1560-7917.ES.2024.29.1.2300703

M3 - Article

C2 - 38179623

AN - SCOPUS:85181848018

SN - 1025-496X

VL - 29

JO - Eurosurveillance

JF - Eurosurveillance

IS - 1

M1 - 2300703

ER -

Early COVID-19 vaccine effectiveness of XBB.1.5 vaccine against hospitalisation and admission to intensive care, the Netherlands, 9 October to 5 December 2023

Abstract

Access to Document

Other files and links

Fingerprint

Cite this