Purpose Gestational diabetes mellitus (GDM) is one of the costly challenges in the health field. Despite the individual studies in the Eastern Mediterranean, there is no comprehensive study in this regard. The aim of this study was to determine the prevalence of GDM in the Eastern Mediterranean region. Methods In this meta-analysis and systematic review, three international databases (PubMed, Web of science and Scopus) were searched from inception until 30 December 2018. The Hui tool was used to assess the quality of the included studies. Results Thirty-three studies performed on 887166 participants were included in the meta-analysis. Based on the results of random effect method, the overall prevalence of GDM was 11.7%. Between six country with have three or more study, pooled prevalence for Saudi Arabi it was 3.6 times more than Israel (17.6 vs. 4.9%), and for Pakistan, Qatar, Bahrain and Iran were 15.3%, 14.7%, 12.2%, and 8.6%, respectively. Conclusion Despite the high diversity of methods, the results of the present study indicate a high prevalence of GDM in the Eastern Mediterranean region, indicating more policymakers' interest in timely screening and proper management.
BackgroundAn increase of access to knowledge about early detection techniques of breast cancer can reduce this mortality rate. This study aimed to determine the knowledge and source of information about early detection techniques of breast cancer among Iranian women.MethodsBoth International (PubMed, Web of Science, and Google Scholar) and national (scientific information database [SID] and Magiran) databases were reviewed launching to September, 2017 to obtain related articles. Steps involving the screening, analysis of quality of the studies and extraction of papers were performed by two researchers.ResultsOf the 749 studies searched initially, 25 studies performed on 11,756 people were selected for the final stage. General knowledge for breast cancer screening among women ranged from 4.5% to 45%. The number of people with sufficient knowledge about breast self-examination in various studies was between 5% and 79.8%. The most important source of information was the Healthcare team.ConclusionsConsidering the poor knowledge and different source of information, it is suggested that educational programs be conducted around the country especially in at-risk populations.
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