Sargeant J M, O'Connor A M
Centre for Public Health and Zoonoses, University of Guelph, Guelph, ON, Canada; Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, ON, Canada.
Zoonoses Public Health. 2014 Jun;61 Suppl 1:39-51. doi: 10.1111/zph.12124.
This is the fifth in a series of six articles describing systematic reviews in animal agriculture and veterinary medicine. The previous articles in this series overviewed the development of a review protocol and the initial steps in conducting a systematic review: identification of a structured question to be answered and conducting a comprehensive literature search to find potentially relevant original research to address the review question. This article describes relevance screening of literature identified in the search to determine which of the original research articles are relevant to the review question, data extraction from primary research studies, the use of standardized procedures to assess the risk of bias in the relevant research studies, presenting the results of the body of research identified and interpreting these results.
这是关于动物农业和兽医学系统评价的系列六篇文章中的第五篇。本系列的前几篇文章概述了综述方案的制定以及进行系统评价的初始步骤：确定要回答的结构化问题，并进行全面的文献检索以找到可能与综述问题相关的原始研究。本文描述了对检索到的文献进行相关性筛选，以确定哪些原始研究文章与综述问题相关，从原始研究中提取数据，使用标准化程序评估相关研究中的偏倚风险，呈现所确定的研究主体的结果并解释这些结果。
