期刊
ARCHIVES OF CARDIOVASCULAR DISEASES
卷 112, 期 3, 页码 187-198出版社
ELSEVIER MASSON, CORPORATION OFFICE
DOI: 10.1016/j.acvd.2018.10.002
关键词
Peripartum; cardiomyopathy; Outcomes; Advanced countries; Developing countries; Meta-analysis
There is limited information about differences in maternal deaths from peripartum cardiomyopathy (PPCM) between advanced and developing countries. To review the literature to define the global prevalence of death from PPCM, and to determine the differences in PPCM mortality rates and risk factors between advanced and developing countries. Studies in the English language reporting mortality data on patients with PPCM were included from searches of MEDLINE, Embase,CINAHL, the Cochrane Library, the Web of Science Core Collection and Scopus from 01 January 2000 to 11 May 2016. Of the 4294 articles identified, 1.07% were included. The primary outcome was death; rates of heart transplant, acute myocardial infarction, heart failure, arrhythmia, cerebrovascular events, embolism and cardiac arrest were recorded. Studies were categorized as having been conducted in advanced or developing countries. Data from 46 studies, 4925 patients and 13 countries were included. There were 22 studies from advanced countries (n = 3417) and 24 from developing countries (n = 1508); mean follow-up was 2.6 (range 0-8.6) years. Overall mortality prevalence was 9% (95% confidence interval [CI] 6-11%). The mortality rate in developing countries (14%, 95% CI 10-18%) was significantly higher than that in advanced countries (4%, 95% CI 2-7%). There was no difference in the prevalence of risk factors (chronic hypertension, African descent, multiple gestation and multiparity) between advanced and developing countries. Studies with a higher prevalence of women of African descent had higher death rates (correlation coefficient 0.29, 95% CI 0.13-0.52). The risk of death in women with PPCM was higher in developing countries than in advanced countries. Women of African descent had an increased risk of death. (C) 2018 Elsevier Masson SAS. All rights reserved.
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