Larissa Gomes Peres Bomfim , Vinícius Lúcio de Barros , Raíssa Mendonça de Menezes , Giuliana Raduan Crizol , Mileny Esbravatti Stephano Colovati , Ana Luiza Cabrera Martimbianco
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引用次数: 0
Abstract
Objective
several clinical trials have been published in recent years to investigate the potential benefits of physical exercise for women with breast cancer. This meta-epidemiological study aimed to map and critically assess the methodological quality of systematic reviews on physical activity for breast cancer patients.
Methods
a meta-epidemiological study including systematic reviews of randomized clinical trials that evaluated the effects of physical exercise on breast cancer patients. The search was performed in MEDLINE. The methodological quality was assessed using the AMSTAR-2 tool. We collected additional information regarding included systematic review search details.
Results
we included 57 systematic reviews published between 2006 and 2021, including only randomized clinical trials on the effects of any physical activity on breast cancer patients. The results showed that 58% of the included reviews were classified as low or critically low quality. Only 10% presented high methodological quality, and 32% were classified as moderate. Furthermore, complete search strategies were presented in 54,4% of the reviews, and 59,6% fully described the search date; 61,4% presented data and/or language restrictions, and 52,6% conducted additional hand searches.
Conclusion
The findings of this study showed the methodological frailty of most systematic reviews on the effects of physical exercises on breast cancer patients. Caution is needed on the part of health professionals, managers and policymakers in health, patients and the general population when interpreting the applicability of this evidence, and it is suggested to perform systematic reviews of high methodological quality to assist decision-making.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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