Evidence map›Paper›PMID 42312033›Full record

ArticleFrontiers in cellular and infection microbiology2026

No improvement in clinical outcomes: a propensity score analysis of inappropriate carbapenem use in children with susceptible

Qian Zhang, Ya Liu, Junming Huo, Kaibin Pu, Liping Tan, Jie Cheng

Abstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Qian ZhangDepartment of Pediatrics, Chongqing Youyoubaobei Women and Children's Hospital, Chongqing, China.
Ya LiuDepartment of Pediatrics, Chongqing Youyoubaobei Women and Children's Hospital, Chongqing, China.
Junming HuoDepartment of Intensive Care Unit, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Children and Adolescents' Health and Diseases, Ministry of Education Key Laboratory of Child Development and Disorders, Intelligent Application of Big Data in Pediatrics Engineering Research Center of Chongqing Education Commission of China, Chongqing, China.
Kaibin PuChongqing Key Laboratory of Child Rare Diseases in Infection and Immunity, Chongqing, China.
Liping TanChongqing Key Laboratory of Child Rare Diseases in Infection and Immunity, Chongqing, China.
Jie ChengChongqing Key Laboratory of Child Rare Diseases in Infection and Immunity, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To determine whether carbapenem overuse affects clinical outcomes in children with susceptible Methods: We conducted a retrospective study of 206 pediatric patients with Results: After PSM, all covariates were balanced (standardized mean differences <0.2). Overall mortality was 10.68%. No significant differences were observed between the inappropriate carbapenem group and the standard therapy group regarding mortality, sepsis, septic shock, or duration of hospitalization, in both unmatched and matched analyses. In the matched cohort, no significant associations were observed for mortality (OR 0.75, 95% CI 0.26-2.16, p= 0.594), sepsis (OR 0.93, 95% CI 0.44-1.98, p=0.847), septic shock (OR 0.83, 95% CI 0.25-2.73, p=0.776). Likewise, no significant between-group difference in duration of hospitalization was detected via the paired Wilcoxon signed-rank test (p = 0.777). Conclusions: No significant differences in mortality, sepsis, septic shock, or duration of hospitalization were observed between the inappropriate carbapenem group and the standard therapy group. These findings reinforce the importance of antimicrobial stewardship by demonstrating that initial narrow-spectrum therapy (third-generation cephalosporins) achieves comparable outcomes, thereby reducing unnecessary carbapenem exposure.

Indexed as

Anti-Bacterial AgentsBacteremiaCarbapenemsEscherichia coliEscherichia coli InfectionsChildChild, PreschoolFemaleHumansInfantMaleMicrobial Sensitivity TestsPropensity ScoreRetrospective StudiesSepsisShock, SepticAnti-Bacterial AgentsCarbapenemsclinical outcomesEscherichia coli bloodstream infectioninappropriate carbapenem usepediatric infectionpropensity score matching

Identifiers

PMID42312033
PMCPMC13269023

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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.