A large-scale assessment of temporal trends in meta-analyses using systematic review reports from the Cochrane Library
Introduction: Previous studies suggest many systematic reviews contain meta-analyses that display temporal trends, such as the first study’s result being more extreme than later studies’, or a drift in the pooled estimate. We assessed the extent and characteristics of temporal trends using all Cochr...
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| Médium: | Journal article |
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John Wiley & Sons Ltd
2017
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