Evidence map›Paper›PMID 26422150›Full record

ArticleRevista do Instituto de Medicina Tropical de Sao Paulo

COMPARISON BETWEEN FOUR USUAL METHODS OF IDENTIFICATION OF Candida SPECIES.

Margarida Neves Souza, Stéfanie Otowicz Ortiz, Marcelo Martins Mello, Flávio de Mattos Oliveira, Luiz Carlos Severo, Cristine Souza Goebel

Abstract readComparative Study
In one paragraph

Article in Revista do Instituto de Medicina Tropical de Sao Paulo. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Journal of fungi (Basel, Switzerland) · 2024
    Review
  3. Article
  4. B-Cell Epitope Mapping from Eight Antigens ofInternational journal of peptide research and therapeutics · 2022
    Article
  5. Article
  6. Article
  7. Prevalence ofJournal of clinical and diagnostic research : JCDR · 2016
    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.

Margarida Neves SouzaUniversidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, BR.
Stéfanie Otowicz OrtizUniversidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, BR.
Marcelo Martins MelloUniversidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, BR.
Flávio de Mattos OliveiraIrmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, BR.
Luiz Carlos SeveroIrmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, BR.
Cristine Souza GoebelUniversidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, BR.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Infection by Candida spp. is associated with high mortality rates, especially when treatment is not appropriate and/or not immediate. Therefore, it is necessary to correctly identify the genus and species of Candida. The aim of this study was to compare the identification of 89 samples of Candida spp. by the manual methods germ tube test, auxanogram and chromogenic medium in relation to the ID 32C automated method. The concordances between the methods in ascending order, measured by the Kappa index were: ID 32C with CHROMagar Candida(κ = 0.38), ID 32C with auxanogram (κ = 0.59) and ID 32C with germ tube (κ = 0.9). One of the species identified in this study was C. tropicalis,which demonstrated a sensitivity of 46.2%, a specificity of 95.2%, PPV of 80%, NPV of 81.1%, and an accuracy of 80.9% in tests performed with CHROMagar Candida;and a sensitivity of 76.9%, a specificity of 96.8%, PPV of 90.9%, NPV of 91%, and an accuracy of 91% in the auxanogram tests. Therefore, it is necessary to know the advantages and limitations of methods to choose the best combination between them for a fast and correct identification of Candida species.

Indexed as

CandidaCulture MediaHumansMycological Typing TechniquesSensitivity and SpecificityCulture Media

Identifiers

PMID26422150
PMCPMC4616911

What OpenQuestion holds

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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.