Evidence map›Paper›PMID 23555970›Full record

ArticlePloS one2013

Predictors of mortality and differences in clinical features among patients with Cryptococcosis according to immune status.

Kyle D Brizendine, John W Baddley, Peter G Pappas

2 registry-linked trialsAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 152 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed, 2 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

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.

NCT00001352 recruitingnot on this map

Cryptococcosis in Previously Healthy Adults

TypeobservationalSponsorNational Institute of Allergy and Infectious Diseases (NIAID)Ran1993Enrolled800ConditionsCryptococcal Infection, Cryptococcal Pneumonia, Pulmonary Cryptococcosis, Cryptococcal Meningitis
NCT06178627 phase4enrolling by invitationnot on this mapstarted 2023, after this paper: background citation

A Multi-center, Prospective, Randomized Trial of Amphotericin B in the Initial Antifungal Therapy for Non-HIV Cryptococcal Meningitis Patients

TypeinterventionalSponsorHuashan HospitalRan2023 to 2026Enrolled250ConditionsCryptococcal Meningitis, Antifungal AgentsArmsAmphotericin B 0.5 mg/kg/day i.v. combined with flucytosine four times per day orally for the first 4 weeks., Amphotericin B 0.7 mg/kg/day i.v. combined with flucytosine four times per day orally for the first 4 weeks.
3 · Its place in the literature

Who cites it

152 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. The prevalence and mortality of cryptococcal meningitis in patients with autoimmune diseases: a systematic review and meta-analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Pooled it
  3. How Applicable Is the Single-Dose AMBITION Regimen for Human Immunodeficiency Virus-Associated Cryptococcal Meningitis to High-Income Settings?Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Trial
  4. Article
  5. Molecular types, clinical profile, and exploratory virulence-associated phenotypes of clinical Cryptococcus isolates from Amazonas, Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
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92 more citing papers are in PubMed but not listed here.

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

3 authors.

Kyle D BrizendineDepartment of Infectious Disease, Cleveland Clinic, Cleveland, Ohio, United States of America. brizenk@ccf.org
John W Baddley
Peter G Pappas

Funding

NIAID NIH HHS T32AI520699
6 · The paper itself

Abstract

introductionCryptococcosis is an invasive fungal infection causing substantial morbidity and mortality. Prognostic factors are largely derived from trials conducted prior to the modern era of antifungal and potent combination antiretroviral therapies, immunosuppression, and transplantation. Data describing the clinical features and predictors of mortality in a modern cohort are needed.

methodsWe conducted a retrospective cohort study of patients at our institution diagnosed with cryptococcosis from 1996 through 2010. Data included demographics, clinical features, diagnostics, treatment, and outcomes.

resultsWe identified 302 individuals: 108 (36%) human immunodeficiency virus (HIV)-positive, 84 (28%) organ transplant recipients (OTRs), and 110 (36%) non-HIV, non-transplant (NHNT) patients including 39 with no identifiable immunodeficiency. Mean age was 49 years, 203 (67%) were male and 170 (56%) were white. All-cause mortality at 90 days was 21%. In multivariable logistic regression analyses, cryptococcemia (OR 5.09, 95% CI 2.54-10.22) and baseline opening pressure >25 cmH2O (OR 2.93, 95% CI 1.25-6.88) were associated with increased odds of mortality; HIV-positive patients (OR 0.46, 95% CI 0.19-1.16) and OTRs (OR 0.46, 95% CI 0.21-1.05) had lower odds of death compared to NHNT patients.

conclusionsPredictors of mortality from cryptococcosis in the modern period include cryptococcemia, high intracranial pressure, and NHNT status while drug(s) used for induction and historical prognostic factors including organ failure syndromes and hematologic malignancy were not associated with mortality.

Indexed as

AdultAgedAntifungal AgentsCryptococcosisCryptococcus neoformansFemaleHIVHIV InfectionsHumansMaleMiddle AgedPrognosisRetrospective StudiesTransplantsTreatment OutcomeAntifungal Agents

Identifiers

PMID23555970
PMCPMC3608592

What OpenQuestion holds

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Registered trials

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.