Evidence map›Paper›PMID 38906829›Full record

ArticleThe Journal of antimicrobial chemotherapy2024

Implication of genotypes for prognosis of Candida glabrata bloodstream infections.

Pao-Yu Chen, Yu-Shan Huang, Yu-Chung Chuang, Jann-Tay Wang, Wang-Huei Sheng, Yee-Chun Chen, Shan-Chwen Chang

Abstract read
In one paragraph

Article in The Journal of antimicrobial chemotherapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Pao-Yu ChenDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
Yu-Shan HuangDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
Yu-Chung ChuangDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
Jann-Tay WangDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
Wang-Huei ShengDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
Yee-Chun ChenDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.ORCID 0000-0002-1816-9010
Shan-Chwen ChangDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.

Funding

Ministry of Health and Welfare, Taiwan MOHW111-TDU-B-211-134002Ministry of Science and Technology, Taiwan 112-2314-B-002-037National Taiwan University Hospital 112-M0021
6 · The paper itself

Abstract

backgroundGenotyping isolates of a specific pathogen may demonstrate unique patterns of antimicrobial resistance, virulence or outcomes. However, evidence for genotype-outcome association in Candida glabrata is scarce. We aimed to characterize the mycological and clinical relevance of genotypes on C. glabrata bloodstream infections (BSIs).

methodsNon-duplicated C. glabrata blood isolates from hospitalized adults were genotyped by MLST, and further clustered by the unweighted pair group method with arithmetic averages (UPGMA). A clonal complex (CC) was defined by UPGMA similarities of >90%. Antifungal susceptibility testing was performed by a colorimetric microdilution method and interpreted following CLSI criteria.

resultsOf 48 blood isolates evaluated, 13 STs were identified. CC7 was the leading CC (n = 14; 29.2%), including 13 ST7. The overall fluconazole and echinocandin resistance rates were 6.6% and 0%, respectively. No specific resistance patterns were associated with CC7 or other CCs. Charlson comorbidity index (adjusted OR, 1.49; 95% CI, 1.05-3.11) was the only predictor for CC7. By multivariable Cox regression analyses, CC7 was independently associated with 28 day mortality [adjusted HR (aHR), 3.28; 95% CI, 1.31-8.23], even after considering potential interaction with neutropenia (aHR, 3.41; 95% CI, 1.23-9.42; P for interaction, 0.24) or limited to 34 patients with monomicrobial BSIs (aHR, 2.85; 95% CI, 1.15-7.08). Also, the Kaplan-Meier estimate showed greater mortality with CC7 (P = 0.003). Fluconazole resistance or echinocandin therapy had no significant impact on mortality.

conclusionsOur data suggested comorbid patients were at risk of developing CC7 BSIs. Further, CC7 was independently associated with worse outcomes.

Indexed as

Antifungal AgentsCandida glabrataCandidemiaDrug Resistance, FungalGenotypeMicrobial Sensitivity TestsMultilocus Sequence TypingAdultAgedAged, 80 and overFemaleFluconazoleHumansMaleMiddle AgedPrognosisAntifungal AgentsFluconazole

Identifiers

PMID38906829
PMCPMC11290879

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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.