7719. Innovations in data collection, management, and archiving for systematic reviews.
作者: Tianjing Li.;S Swaroop Vedula.;Nira Hadar.;Christopher Parkin.;Joseph Lau.;Kay Dickersin.
来源: Ann Intern Med. 2015年162卷4期287-94页
Data abstraction is a key step in conducting systematic reviews because data collected from study reports form the basis of appropriate conclusions. Recent methodological standards and expectations highlight several principles for data collection. To support implementation of these standards, this article provides a step-by-step tutorial for selecting data collection tools; constructing data collection forms; and abstracting, managing, and archiving data for systematic reviews. Examples are drawn from recent experience using the Systematic Review Data Repository for data collection and management. If it is done well, data collection for systematic reviews only needs to be done by 1 team and placed into a publicly accessible database for future use. Technological innovations, such as the Systematic Review Data Repository, will contribute to finding trustworthy answers for many health and health care questions.
7720. An analysis of calibration and discrimination among multiple cardiovascular risk scores in a modern multiethnic cohort.
作者: Andrew P DeFilippis.;Rebekah Young.;Christopher J Carrubba.;John W McEvoy.;Matthew J Budoff.;Roger S Blumenthal.;Richard A Kronmal.;Robyn L McClelland.;Khurram Nasir.;Michael J Blaha.
来源: Ann Intern Med. 2015年162卷4期266-75页
Accurate risk assessment of atherosclerotic cardiovascular disease (ASCVD) is essential to effectively balance the risks and benefits of therapy for primary prevention.
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