ArticleGlobal epidemiology2026
Infection outbreaks caused by carbapenemase-producing Enterobacterales: An epidemiological surveillance study in public hospitals in Chile, 2017-2024.
Article in Global epidemiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed.
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7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Background: Infectious outbreaks caused by carbapenemase-producing Enterobacterales (CPE) in hospitals constitute a global health threat. Objective: To characterise CPE infectious outbreaks in public hospitals in Chile during 2017-2024. Methods: Retrospective epidemiological surveillance study using national public health data across three periods: baseline pre-pandemic (2017-2019), pandemic (2020-2022), and post-pandemic (2023-2024). Results: Seventy-two CPE outbreaks, 945 associated cases and 21 attributable deaths were notified. Median CPE outbreak size in the pre-pandemic period (4 cases) peaked during the pandemic (7 cases) and recovered afterwards post-pandemic (4 cases). Median outbreak duration decreased over time (pre-pandemic period: 75 days; pandemic: 45 days; post-pandemic: 9 days). Conclusions: The size of CPE outbreaks in Chilean public hospitals increased significantly during the pandemic and shrunk back to pre-pandemic values afterwards. CPE outbreak duration decreased sharply from the pandemic onwards. Since 2021, carbapenemases detected in CPE hospital outbreaks have diversified in Chile.
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