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Fig. 2 | BMC Medical Research Methodology

Fig. 2

From: Evolution of appraisal tool usage preferences in PROSPERO records: a study of non-Cochrane systematic reviews

Fig. 2

This panel represents tools included in protocols for SRs by condition or domain being studied and time-course changes. a Tools by condition or domain being studied. Points represent protocols and are colored according to the appraisal purpose of the toolkit: red for risk of bias tools, blue for reporting assessment tools, green for methodological quality tools, and black for multiple-purpose appraisal tools. Point size is proportional to the number of protocols in each category. b Tools by year of registration in PROSPERO

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BMC Medical Research Methodology

ISSN: 1471-2288

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