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. Author manuscript; available in PMC: 2023 Dec 6.
Published in final edited form as: Ann Intern Med. 2023 Jun 6;176(6):743–750. doi: 10.7326/M22-3679

Figure 1. Study flow diagram.

Figure 1.

Light blue indicates pre-STRIDE periods, gray indicates implementation period (STRIDE launch), dark blue indicates post-STRIDE periods.

* One of 4 randomized sites decided not to participate 2 months after randomization, citing inadequate staff capacity, and was replaced with an additional site that was able to follow the stepped wedge sequence

† Two of these sites also had a recruitment call in Block 1 (declined both times)

‡ Numbers within time interval represent the number of eligible hospitalizations; number of eligible hospitalizations with at least one STRIDE walk is presented in parentheses