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Figure 4 | Critical Care

Figure 4

From: Strategies for prevention of postoperative delirium: a systematic review and meta-analysis of randomized trials

Figure 4

Interventions successful in preventing postoperative delirium failed to shorten the length of hospital stay. (A) Summary standard mean differences (SMDs) for the length of hospital stay between interventions with less delirium and interventions with more delirium. (B) Begg's funnel plot with effect measures (SMD) as a function of its standard error (SE) for the length of hospital stay.

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Critical Care

ISSN: 1364-8535