Individual participant data meta-analyses (IPDMA): data contribution was associated with trial corresponding author country, publication year, and journal impact factor
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DOI: 10.1016/j.jclinepi.2020.03.026
Abstract: Abstract Objectives The objectives were to determine the proportion of eligible randomized controlled trials (RCTs) that contributed data to individual participant data meta-analyses (IPDMAs) and explore associated factors. Study Design and Setting IPDMAs with ≥10… read more here.
Keywords: impact factor; data contribution; impact; publication year ... See more keywords