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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Ann Intern Med. 2021 Nov 9;175(1):65–73. doi: 10.7326/M21-1687

Figure 2. Study flow diagram.

Figure 2.

The numbers in the parentheses are the percent of completed delirium screening protocols by certified nursing assistants (CNAs), nurses, and physicians following the reference standard delirium assessment (RSDA)

Footnote: *Reasons for non-approach: Reference standard not available = 229, Patient not available (off unit) = 61, Droplet precautions = 15, Other = 11