Trends in measles cases in Bayelsa state, Nigeria: a five-year review of case-based surveillance data (2014-2018)

BMC Public Health
NENI AWORABHIA Olorukooba

Abstract

Measles is a vaccine preventable, highly transmissible viral infection that affects mostly children under five years. It has been ear marked for elimination and Nigeria adopted the measles elimination strategies of the World Health Organization (WHO) African region to reduce cases and deaths. This study was done to determine trends in measles cases in Bayelsa state, to describe cases in terms of person and place, identify gaps in the case-based surveillance data collection system and identify risk factors for measles infection. We carried out a secondary data analysis of measles case-based surveillance data for the period of January 2014 to December 2018 obtained in Microsoft Excel from the State Ministry of Health. Cases were defined according to WHO standard case definitions. We calculated frequencies, proportions, estimated odds ratios (OR), 95% confidence intervals (CI) and multivariate analysis. A total of 449 cases of measles were reported. There were 245(54.6%) males and the most affected age group was 1-4 years with 288(64.1%) cases. Of all cases, 289(9.35%) were confirmed and 70 (48.27%) had received at least one dose of measles vaccine. There was an all-year transmission with increased cases in the 4th quarter of the ...Continue Reading

References

Jun 17, 2011·The Journal of Infectious Diseases·James L GoodsonStephen Cochi
Jun 17, 2011·The Journal of Infectious Diseases·Robert KeeganStephen L Cochi
Oct 4, 2011·Virus Research·William J Bellini, Paul A Rota
Dec 29, 2012·Nigerian Medical Journal : Journal of the Nigeria Medical Association·Kalamawei ItimiBest Ordinioha
Nov 19, 2013·The Pan African Medical Journal·Chukwuemeka Anthony Umeh, Hycienth Peterson Ahaneku
Apr 16, 2019·The Pan African Medical Journal·Baffa Sule IbrahimPatrick Mboya Nguku
Jul 16, 2019·The Pan African Medical Journal·Obafemi Joseph BabalolaAisha Abubakar

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Methods Mentioned

BETA
enzyme-linked immunosorbent assay

Software Mentioned

Epi Info
Excel

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