| Epidemiological analysis of measles and evaluation of measles surveillance system performance in Iraq, 2005-2010. | |
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MedLine Citation:
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PMID: 22192582 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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OBJECTIVES: The objectives of this study were to identify the risk factors for measles and low vaccination rates, to evaluate the performance of surveillance, and to calculate vaccine effectiveness and failure in Iraq for the years 2005 to 2010. METHODS: Logistic regression was used on measles surveillance data from Iraq obtained during the period 1 January 2005 to 31 December 2010; adjusted odds ratios were calculated. The performance of surveillance was evaluated according to World Health Organization (WHO) guidelines. RESULTS: Of 18 746 suspected cases, a measles diagnosis was made for 81.4%. Children aged 1-5 years were the most affected (>48%). The odds of measles were significantly higher in the central and southern provinces than in the northern provinces. Those vaccinated with at least one dose of measles-containing vaccine had a 3.7-times lower risk of contracting measles than those who were not vaccinated. Lower odds of vaccination were noted for adults aged 18 years and older and those living in central and southern provinces, as well as those living outside the capital city of a province. Three WHO performance indicators were lower than the recommended cut-off levels. A vaccine failure rate of 66.1% and effectiveness of 90.03% were estimated. CONCLUSIONS: Measles continues to be an important cause of morbidity in Iraq. Improvements in vaccine coverage, proper vaccine handling, and prompt reporting of suspected cases are all necessary to eliminate measles from Iraq. |
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Authors:
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Jagar Jasem; Kawa Marof; Adnan Nawar; K M Monirul Islam |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-12-20 |
Journal Detail:
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Title: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases Volume: - ISSN: 1878-3511 ISO Abbreviation: - Publication Date: 2011 Dec |
Date Detail:
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Created Date: 2011-12-23 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9610933 Medline TA: Int J Infect Dis Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved. |
Affiliation:
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University of Nebraska Medical Center, College of Public Health, NE 68198-4355, USA; College of Medicine, University of Duhok, Duhok, Iraq. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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