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The association between diabetes and age at the onset of menopause: a systematic review protocol

BACKGROUND: Age at the onset of menopause is the most important determinant of women’s future health outcomes. While the basic mechanisms contributing to the onset of menopause are still not fully understood, age at menopause depends on a complex set of various factors. In this regard, the effects o...

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Autores principales: Yazdkhasti, Mansoureh, Tourzani, Zahra Mehdizadeh, Roozbeh, Nasibeh, Hasanpour, Vajiheh, Saeieh, Sara Esmaelzadeh, Abdi, Fatemeh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6444491/
https://www.ncbi.nlm.nih.gov/pubmed/30940191
http://dx.doi.org/10.1186/s13643-019-0989-5
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author Yazdkhasti, Mansoureh
Tourzani, Zahra Mehdizadeh
Roozbeh, Nasibeh
Hasanpour, Vajiheh
Saeieh, Sara Esmaelzadeh
Abdi, Fatemeh
author_facet Yazdkhasti, Mansoureh
Tourzani, Zahra Mehdizadeh
Roozbeh, Nasibeh
Hasanpour, Vajiheh
Saeieh, Sara Esmaelzadeh
Abdi, Fatemeh
author_sort Yazdkhasti, Mansoureh
collection PubMed
description BACKGROUND: Age at the onset of menopause is the most important determinant of women’s future health outcomes. While the basic mechanisms contributing to the onset of menopause are still not fully understood, age at menopause depends on a complex set of various factors. In this regard, the effects of diabetes (DM I/II) on the age at the onset of menopause have received little attention. METHODS AND ANALYSIS: Electronic databases including PubMed/MEDLINE, Web of Science, Scopus, EMBASE, and Google Scholar will be searched for articles published during January 2000 to August 2018 and containing combinations of related MeSH terms, i.e., “age at menopause” and “diabetes.” Additional studies will also be extracted from the reference lists of the selected papers, gray literature, and key journals in the field. A set of inclusion criteria will be defined, and all eligible observational studies will be included. Two reviewers will independently conduct the study selection, data extraction, and quality assessment of the selected studies. All cases of disagreement will be resolved through consensus. The methodological assessment of the primary studies will be performed based on the Newcastle-Ottawa Scale (NOS). In case of the availability of sufficient data, fixed or random effects models will be used to combine all data. Heterogeneity will be assessed by I(2) statistic and chi-square test. Stata V.11.1 will be used for data analysis (CRD42017080789). ETHICS AND DISSEMINATION: This systematic review will not raise any ethical issues. Journal publication and conference presentations will facilitate the wide dissemination of the findings to relevant clinicians and researchers.
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spelling pubmed-64444912019-04-11 The association between diabetes and age at the onset of menopause: a systematic review protocol Yazdkhasti, Mansoureh Tourzani, Zahra Mehdizadeh Roozbeh, Nasibeh Hasanpour, Vajiheh Saeieh, Sara Esmaelzadeh Abdi, Fatemeh Syst Rev Protocol BACKGROUND: Age at the onset of menopause is the most important determinant of women’s future health outcomes. While the basic mechanisms contributing to the onset of menopause are still not fully understood, age at menopause depends on a complex set of various factors. In this regard, the effects of diabetes (DM I/II) on the age at the onset of menopause have received little attention. METHODS AND ANALYSIS: Electronic databases including PubMed/MEDLINE, Web of Science, Scopus, EMBASE, and Google Scholar will be searched for articles published during January 2000 to August 2018 and containing combinations of related MeSH terms, i.e., “age at menopause” and “diabetes.” Additional studies will also be extracted from the reference lists of the selected papers, gray literature, and key journals in the field. A set of inclusion criteria will be defined, and all eligible observational studies will be included. Two reviewers will independently conduct the study selection, data extraction, and quality assessment of the selected studies. All cases of disagreement will be resolved through consensus. The methodological assessment of the primary studies will be performed based on the Newcastle-Ottawa Scale (NOS). In case of the availability of sufficient data, fixed or random effects models will be used to combine all data. Heterogeneity will be assessed by I(2) statistic and chi-square test. Stata V.11.1 will be used for data analysis (CRD42017080789). ETHICS AND DISSEMINATION: This systematic review will not raise any ethical issues. Journal publication and conference presentations will facilitate the wide dissemination of the findings to relevant clinicians and researchers. BioMed Central 2019-04-02 /pmc/articles/PMC6444491/ /pubmed/30940191 http://dx.doi.org/10.1186/s13643-019-0989-5 Text en © The Author(s). 2019 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Protocol
Yazdkhasti, Mansoureh
Tourzani, Zahra Mehdizadeh
Roozbeh, Nasibeh
Hasanpour, Vajiheh
Saeieh, Sara Esmaelzadeh
Abdi, Fatemeh
The association between diabetes and age at the onset of menopause: a systematic review protocol
title The association between diabetes and age at the onset of menopause: a systematic review protocol
title_full The association between diabetes and age at the onset of menopause: a systematic review protocol
title_fullStr The association between diabetes and age at the onset of menopause: a systematic review protocol
title_full_unstemmed The association between diabetes and age at the onset of menopause: a systematic review protocol
title_short The association between diabetes and age at the onset of menopause: a systematic review protocol
title_sort association between diabetes and age at the onset of menopause: a systematic review protocol
topic Protocol
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6444491/
https://www.ncbi.nlm.nih.gov/pubmed/30940191
http://dx.doi.org/10.1186/s13643-019-0989-5
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