Evidence map›Paper›PMID 26739159›Full record

ArticleJournal of clinical microbiology2016

Cost-Effectiveness Analysis of Multiplex PCR with Magnetic Resonance Detection versus Empiric or Blood Culture-Directed Therapy for Management of Suspected Candidemia.

Brandon Walker, Margaret V Powers-Fletcher, Robert L Schmidt, Kimberly E Hanson

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Comparison of blood cultures versus T2 Candida Panel in management of candidemia at a large community hospital.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Observational
  9. T2Candida for the Diagnosis and Management of InvasiveJournal of fungi (Basel, Switzerland) · 2021
    Review
  10. Molecular Diagnosis of Yeast Infections.Current fungal infection reports · 2021
    Review
  11. Review
  12. Review
  13. Review
  14. Polymerase Chain Reaction and Its Application in the Diagnosis of Infectious Keratitis.Medical hypothesis, discovery & innovation ophthalmology journal · 2019
    Review
  15. Review
  16. Review
  17. Syndromic Panel-Based Testing in Clinical Microbiology.Clinical microbiology reviews · 2018
    Review
  18. Review
  19. Review
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

4 authors at 2 institutions in 1 country.

Brandon WalkerInstitute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA.
Margaret V Powers-FletcherDepartment of Pathology, University of Utah, Salt Lake City, Utah, USA margaret.powers-fletcher@aruplab.com kim.hanson@hsc.utah.edu.
Robert L SchmidtInstitute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA Department of Pathology, University of Utah, Salt Lake City, Utah, USA.
Kimberly E HansonInstitute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA Department of Pathology, University of Utah, Salt Lake City, Utah, USA Department of Medicine, University of Utah, Salt Lake City, Utah, USA margaret.powers-fletcher@aruplab.com kim.hanson@hsc.utah.edu.
ARUP Laboratories (United States) · USUniversity of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida bloodstream infections (BSI) are associated with significant morbidity, mortality, and increased health care costs. Early treatment is essential, because delayed therapy detrimentally impacts clinical outcomes. The FDA recently approved the first culture-independent direct molecular detection method for Candida BSIs (T2Candida). The speed and sensitivity of this assay give it the potential to improve patient care, but the reagents and instrumentation are expensive. We used an analytic decision tree model to compare the cost-effectiveness of T2Candida-directed antifungal therapy (T2DT) to that of either empirical therapy (ET) or blood culture-directed therapy (BCDT). The costs included those of T2Candida testing, antifungal treatment, and hospital length of stay. The effectiveness measure was survival status at hospital discharge. T2DT was less costly and more effective than BCDT but was less costly and less effective than ET with an echinocandin (incremental cost-effectiveness ratio, $111,084 per additional survivor). One-way sensitivity analyses demonstrated that the cost-effectiveness of T2DT was highly dependent on Candida BSI prevalence and the cost of antifungal therapy and T2Candida test reagents. The use of T2DT reduced the number of unnecessarily treated patients by 98% relative to that with ET. Reduced drug exposure might lessen the possibility of drug-related adverse events and may also prevent the development of antifungal resistance or emergence of drug-resistant Candida species. The greatest benefit of T2Candida appears to be the ability to confidently withhold or stop empirical antifungal therapy in low-to-moderate-risk patients who are unlikely to benefit from treatment.

Indexed as

Blood CultureCost-Benefit AnalysisMagnetic Resonance ImagingMultiplex Polymerase Chain ReactionAntifungal AgentsCandidaCandidemiaDisease ManagementHumansModels, StatisticalSensitivity and SpecificityTime FactorsAntifungal Agents

Identifiers

PMID26739159
PMCPMC4767978
OpenAlexW2254327778

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.