Evidence map›Paper›PMID 40989712›Full record

ArticleInfection and drug resistance2025

Impact of the COVID-19 Pandemic on Multidrug-Resistant Organism Infections in Infected Pancreatic Necrosis: A Post-Hoc Cohort Analysis.

Baiqi Liu, Caihong Ning, Jiarong Li, Zefang Sun, Chiayen Lin, Xiaoyue Hong, Rong Guo, Lu Chen, Dingcheng Shen, Gengwen Huang

Abstract read
In one paragraph

Article in Infection and drug resistance, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Baiqi LiuDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Caihong NingDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Jiarong LiDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Zefang SunDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Chiayen LinDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Xiaoyue HongDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Rong GuoDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.ORCID 0009-0008-2630-4383
Lu ChenDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.
Dingcheng ShenDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.ORCID 0000-0002-7651-9293
Gengwen HuangDepartment of Pancreatic Surgery, Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China.ORCID 0000-0003-1426-8000

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study aimed to elucidate the impact of COVID-19 pandemic on multidrug-resistant organism (MDRO) infection in patients with infected pancreatic necrosis (IPN). Methods: This post-hoc analysis of a prospective cohort included patients with IPN stratified into three phases: pre-pandemic (2016-2019), pandemic period (2020-2022), and post-pandemic period (2023-2024). Logistic regression and interrupted time-series analysis (ITSA) were employed to identify risk factors and longitudinal trends. Results: MDRO infection decreased significantly during the pandemic period compared to pre-pandemic levels (44.8% vs 81.1%, Conclusion: The COVID-19 pandemic has led to a notable reduction in MDRO infection among IPN patients, likely attributable to stringent infection prevention and control measures which led to reduced prophylactic antimicrobial usage and ICU stays during this period.

Indexed as

acute pancreatitisantimicrobial resistanceantimicrobial usageCOVID-19interrupted time-series analysis

Identifiers

PMID40989712
PMCPMC12452974

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.