Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014

N. Turner; N. Pierse; Q. S. Huang; S. Radke; A. Bissielo; M. G. Thompson; H. Kelly; on behalf of the SHIVERS investigation team

doi:10.2807/1560-7917.ES2014.19.42.20934

Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014

N. Turner, N. Pierse, Q. S. Huang, S. Radke, A. Bissielo, M. G. Thompson, H. Kelly, on behalf of the SHIVERS investigation team

Epidemiology and Preventive Medicine Alfred Hospital

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

24 Citations (Scopus)

Abstract

We present preliminary results of influenza vaccine effectiveness (VE) in New Zealand using a case test- negative design for 28 April to 31 August 2014. VE adjusted for age and time of admission among all ages against severe acute respiratory illness hospital presentation due to laboratory-confirmed influenza was 54% (95% CI: 19 to 74) and specifically against A(H1N1) pdm09 was 65% (95% CI:33 to 81). For influenza-con- firmed primary care visits, VE was 67% (95% CI: 48 to 79) overall and 73% (95% CI: 50 to 85) against A(H1N1) pdm09.

Original language	English
Number of pages	6
Journal	Eurosurveillance
Volume	19
Issue number	42
DOIs	https://doi.org/10.2807/1560-7917.ES2014.19.42.20934
Publication status	Published - 23 Oct 2014

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10.2807/1560-7917.ES2014.19.42.20934

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Turner, N., Pierse, N., Huang, Q. S., Radke, S., Bissielo, A., Thompson, M. G., Kelly, H., & on behalf of the SHIVERS investigation team (2014). Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014. Eurosurveillance, 19(42). https://doi.org/10.2807/1560-7917.ES2014.19.42.20934

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title = "Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014",

abstract = "We present preliminary results of influenza vaccine effectiveness (VE) in New Zealand using a case test- negative design for 28 April to 31 August 2014. VE adjusted for age and time of admission among all ages against severe acute respiratory illness hospital presentation due to laboratory-confirmed influenza was 54% (95% CI: 19 to 74) and specifically against A(H1N1) pdm09 was 65% (95% CI:33 to 81). For influenza-con- firmed primary care visits, VE was 67% (95% CI: 48 to 79) overall and 73% (95% CI: 50 to 85) against A(H1N1) pdm09.",

author = "N. Turner and N. Pierse and Huang, {Q. S.} and S. Radke and A. Bissielo and Thompson, {M. G.} and H. Kelly and {on behalf of the SHIVERS investigation team} and Colin McArthur",

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Turner, N, Pierse, N, Huang, QS, Radke, S, Bissielo, A, Thompson, MG, Kelly, H & on behalf of the SHIVERS investigation team 2014, 'Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014', Eurosurveillance, vol. 19, no. 42. https://doi.org/10.2807/1560-7917.ES2014.19.42.20934

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T1 - Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014

AU - Turner, N.

AU - Pierse, N.

AU - Huang, Q. S.

AU - Radke, S.

AU - Bissielo, A.

AU - Thompson, M. G.

AU - Kelly, H.

AU - on behalf of the SHIVERS investigation team

AU - McArthur, Colin

PY - 2014/10/23

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AB - We present preliminary results of influenza vaccine effectiveness (VE) in New Zealand using a case test- negative design for 28 April to 31 August 2014. VE adjusted for age and time of admission among all ages against severe acute respiratory illness hospital presentation due to laboratory-confirmed influenza was 54% (95% CI: 19 to 74) and specifically against A(H1N1) pdm09 was 65% (95% CI:33 to 81). For influenza-con- firmed primary care visits, VE was 67% (95% CI: 48 to 79) overall and 73% (95% CI: 50 to 85) against A(H1N1) pdm09.

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Interim estimates of the effectiveness of seasonal trivalent inactivated influenza vaccine in preventing influenza hospitalisations and primary care visits in Auckland, New Zealand, in 2014

Abstract

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