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. 2022 Oct 10;14(10):e30120. doi: 10.7759/cureus.30120

Figure 4. Forest Plot of Postoperative Delirium (POD).

Figure 4

BIS: bispectral index; CI: confidence interval.

Brown [21], Chan [22], Evered [13], Kunst [9], Radtke [25], Sieber [27], Sieber [28], Wildes [11], Zhou [31].