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. 2022 May 12;11(5):649. doi: 10.3390/antibiotics11050649

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© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Forest plots for remote infections in patients with POA versus control. (A) Forest plot for remote infections in patients with POA versus control; (B) Forest plot for sepsis in patients with POA versus control. A random-effects model was utilized for all outcomes due to heterogenic methodological and clinical framework of included studies. Statistical heterogeneity was evaluated using the I² statistics. An I² value below 25% indicated low heterogeneity, while over 75% was considered high.