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. 2025 Jul 19;25:928. doi: 10.1186/s12879-025-11321-7

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© The Author(s) 2025

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Fig. 5 — Forest plots of stratified analyses of ACAG and ICU (A), In-hospital (B), 14-day (C), 28-day (D), and 90-day (E) all-cause mortality. ICU, Intensive Care Unit; ACAG, Albumin-Corrected Anion Gap; RF, Respiratory failure