نتایج جستجو برای: overview of systematic reviews

تعداد نتایج: 21210258  

Journal: :Applied Physiology, Nutrition, and Metabolism 2020

2013
Julia Worswick S Carolyn Wayne Rachel Bennett Michelle Fiander Alain Mayhew Michelle C Weir Katrina J Sullivan Jeremy M Grimshaw

BACKGROUND Ensuring high quality care for persons with diabetes remains a challenge for healthcare systems globally with consistent evidence of suboptimal care and outcomes. There is increasing interest in quality improvement strategies to improve diabetes management as reflected by a growing number of systematic reviews. These reviews are of varying quality and dispersed across many sources. I...

2013
Ruth Bradley

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Today, understanding of systematic reviews and meta-analyses and their practical use is essential for who concerned with society's health. Most of the medical reports invoked to these reviews and statements and it is necessary for scientific experts to be familiar with their performing rules and the way of their writing. The basic sciences specialists and clinical professionals study them to ...

2017
Cristian A Herrera Simon Lewin Elizabeth Paulsen Agustín Ciapponi Newton Opiyo Tomas Pantoja Gabriel Rada Charles S Wiysonge Gabriel Bastías Sebastian Garcia Marti Charles I Okwundu Blanca Peñaloza Andrew D Oxman

BACKGROUND Governance arrangements include changes in rules or processes that determine authority and accountability for health policies, organisations, commercial products and health professionals, as well as the involvement of stakeholders in decision-making. Changes in governance arrangements can affect health and related goals in numerous ways, generally through changes in authority, accoun...

Journal: :مدیریت اطلاعات سلامت 0
مریم کازرانی استادیار، کتابداری و اطلاع رسانی پزشکی، گروه کتابداری و اطلاع رسانی پزشکی، دانشکده پیراپزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران عاطفه داودیان کارشناس ارشد، کتابداری و اطلاع رسانی پزشکی، گروه کتابداری و اطلاع رسانی پزشکی، دانشکده پیراپزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران فرید زایری دانشیار، آمار زیستی، گروه آمار زیستی، دانشکده پیراپزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران حمید سوری استاد، اپیدمیولوژی، مرکز تحقیقات ارتقای ایمنی و پیشگیری از مصدومیت ها، دانشکده بهداشت، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران

introduction: the number of systematic reviews and meta-analyses published in iran has increased significantly in recent years. writing these articles based on internationally accepted guidelines is one of the most important factors effective on their structural quality. this study aimed to assess the abstract of iranian systematic reviews and meta-analyses indexed in scopus. methods: this stud...

Journal: :BMC Medicine 2003
Victor M Montori Nancy L Wilczynski Douglas Morgan R Brian Haynes

BACKGROUND Systematic reviews summarize all pertinent evidence on a defined health question. They help clinical scientists to direct their research and clinicians to keep updated. Our objective was to determine the extent to which systematic reviews are clustered in a large collection of clinical journals and whether review type (narrative or systematic) affects citation counts. METHODS We us...

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