Precancerous lesions of the cervix and its determinants among Ethiopian women: Systematic review and meta-analysis

Binalfew Tsehay and Mekbeb Afework

PLOS ONE, 2020, vol. 15, issue 10, 1-16

Abstract: Introduction: Precancerous lesions of the cervix are changes in cervical cells that make them more likely to develop into cancer. Understanding the prevalence and determinants of the precancerous lesions of the cervix among women helps to take an action like vaccination programs, improving screening coverage, and close management and follow-up which could decrease the morbidity and mortality caused by cervical cancer. Materials and methods: The international databases, PubMed/MEDLINE, Web of Science, EMBASE, CINAHL, Google Scholar, Science Direct and Cochrane Library and unpublished reports were systematically searched. Two authors independently extracted all necessary data using a standardized data extraction format. STATA 14 statistical software was employed to analyse the data. The Cochrane Q test statistics and I2 tests were used to assess the heterogeneity between the studies. A random-effect model was computed to estimate the pooled prevalence of precancerous lesions of the cervix in Ethiopia. Determinants of the precancerous lesion of cervix (early initiation of sexual intercourse, multiple sexual partners, and history of sexually transmitted infection) were analysed. Results: Thirteen studies fulfilled the inclusion criteria and included in the meta-analysis. The I2 test result showed high heterogeneity (I2, 93.2%, p =

Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0240353

DOI: 10.1371/journal.pone.0240353

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