Looking at meta-analyses of effects of mindfulness meditation today. These funnel plots are super alarming but folks are using Fail Safe N to argue that it's probably okay. Has anybody addressed this problem previously?
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This alarming funnel plot was dismissed because fail-safe N was greater than 5k+10. I'm getting upset -- no negative point estimates ever, and the single largest study seems to have a benefit of almost zero.pic.twitter.com/UQMF1ZEbMA
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I'm gonna say...evidence of publication bias
12:27 AM - 27 Mar 2019
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