Evidence map›Paper›PMID 41948597›Full record

ArticleInfection and drug resistance2026

Impact of Enhanced Infection Control Measures on Hospital-Acquired Carbapenem-Resistant

Zihuan Li, Chuyu Lao, Huirong Wang, Tian Wang, Guanwen Lin, Huiwen Zhao, Maorui Lin, Ya Zou, Baohong Liu, Congrong Li and 2 more

Abstract read
In one paragraph

Article in Infection and drug resistance, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

12 authors.

Zihuan LiDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Chuyu LaoDepartment of Pharmacy, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, People's Republic of China.
Huirong WangDepartment of Preventive Care, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Tian WangDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Guanwen LinDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Huiwen ZhaoDepartment of Preventive Healthcare and Healthcare-Associated Infection Management, Shenzhen People's Hospital (The First Affiliated Hospital, Southern University of Science and Technology; The Second Clinical Medical College, Jinan University), Shenzhen, Guangdong, People's Republic of China.
Maorui LinDepartment of Laboratory Medicine, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Ya ZouDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Baohong LiuDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Congrong LiBiosafety Laboratory, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China.
Yukun LinDepartment of Preventive Care, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.
Cuiqiong FanDepartment of Infection Prevention and Control, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Carbapenem-resistant organisms (CROs) represent a major cause of healthcare-acquired infections. This study aims to evaluate the impact of enhanced infection control measures on the incidence of hospital-acquired carbapenem-resistant Methods: This study was conducted at a tertiary hospital in China. The baseline period (Period 1) spanned from January 1, 2022, to December 31, 2023. Starting January 1, 2024, an enhanced intervention (Period 2) was implemented, comprising weekly active surveillance for CROs, coupled with immediate notification and on-site audit with feedback to ensure prompt implementation of contact isolation for positive cases. The study compared the trends of CROs, incidence rates of hospital-acquired CROs infections, contact isolation order compliance rates, and the consumption intensity of carbapenems between the two periods. An interrupted time-series analysis was used to assess the intervention effect. Results: The incidence of CROs increased by 0.101 cases per 1000 patient-days per quarter in period 1 (95% CI: 0.006-0.209, Conclusion: Enhanced infection control measures were associated with a reduction in hospital-acquired CROs infections.

Indexed as

antimicrobial consumptioncarbapenem-resistant organismscontact isolationhospital-acquiredinfection control

Identifiers

PMID41948597
PMCPMC13050985

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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.