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Fig. 3 | Perioperative Medicine

Fig. 3

From: Influences of remote ischemic preconditioning on postoperative delirium and cognitive dysfunction in adults after cardiac surgery: a meta-analysis of randomized controlled trials

Fig. 3

Funnel plots for the effects of RIPC on POD and POCD after cardiac surgery. A Funnel plots for the effect of RIPC on POD and B funnel plots with “trim-and-fill” analysis for the effect of RIPC on POCD (black circle indicates the hypothesized study to achieve the symmetry of the funnel plots)

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Perioperative Medicine

ISSN: 2047-0525