Frequency of data extraction errors and methods to increase data extraction quality: a methodological review
نویسندگان
چکیده
منابع مشابه
Frequency of data extraction errors and methods to increase data extraction quality: a methodological review
BACKGROUND Our objective was to assess the frequency of data extraction errors and its potential impact on results in systematic reviews. Furthermore, we evaluated the effect of different extraction methods, reviewer characteristics and reviewer training on error rates and results. METHODS We performed a systematic review of methodological literature in PubMed, Cochrane methodological registr...
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ژورنال
عنوان ژورنال: BMC Medical Research Methodology
سال: 2017
ISSN: 1471-2288
DOI: 10.1186/s12874-017-0431-4