Cited by 310Antifungal resistance and susceptibilityHealth Systems, Economic Evaluations, Quality of LifeFungal Infections and Studies

The Impact of Candidemia on Length of Hospital Stay, Outcome, and Overall Cost of Illness

Rentz, Anne M., Halpern, Michael T., Bowden, Raleigh·1998·Clinical Infectious Diseases

Abstract

Although numerous studies have examined trends in nosocomial fungal infections, few have specifically addressed the cost of care associated with candidemia. This study analyzes the direct medical costs associated with treating candidemia in the United States. The study design was a cost-of-illness analysis estimating the average cost of candidemia for a single episode of care. Data were obtained from three sources: the 1993 Healthcare Cost and Utilization Project of the Agency for Health Care Policy and Research, the relevant literature, and a clinical expert in systemic fungal infections. The estimated cost (1997 U.S.$) of an episode of care for candidemia is $34,123 per Medicare patient and $44,536 per private insurance patient. The major cost associated with candidemia is that of an increased hospital stay. The estimated cost of care for candidemia may change in the future because of the use of more expensive antifungal treatments with improved safety and efficacy profiles.

Integrity signals

Registry

Crossref · 10.1086/514955

Cites

25 of 25 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

0 of 4 cited sources checked · 0 supported · 0 flagged

  • Findingreasoning

    The total cost of treating adverse events was low.

    “Total costs for the treatment of adverse events are low.”
    Quote in the paperNot a substantial claim
  • Findingnone given

    Annual costs follow the same patterns as per-patient costs.

    “Annual costs follow the same patterns seen for per-patient costs.”
    Quote in the paperNot a substantial claim
  • Findingown data

    Candidemia leads to excess medical costs between $216 million and $281 million annually in the United States.

    “we estimate that candidemia results in excess medical costs of $216 million to $281 million per year.”
    Quote in the paperSubstantial claim
  • Findingown data

    Diagnostic procedures accounted for 3% of total costs.

    “Diagnostic procedure costs are 3% of the total.”
    Quote in the paperNot a substantial claim
  • Findingown data

    The annual incidence rate of candidemia was estimated at 2.43 cases per 100,000 population.

    “The annual incidence of candidemia was determined to be 2.43 per 100,000 population.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. 4
  • The quote only partly states this claim. 1
  • May combine two claims. 4
  • Probably not a substantial claim: may not pass S1 (asserted), S4 (based). The quote only partly states this claim.

    Findingnone given

    The largest cost component of candidemia care was the extra hospital stay, which accounted for 85% to 90% of total costs for Medicare and private-pay patients.

    “The major cost associated with candidemia is that of an increased hospital stay.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingcitation

    A smaller group of patients (weighted average of 29%) received fluconazole therapy.

    “A smaller group of patients (weighted average of 29%) re-ceived fluconazole therapy [14, 15].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites [14] 14. Edwards JE Jr. Editorial response: should all patients with candidemia be 11. Donahue SP, Greven CM, Zuravleff JJ, et al. Intraocular candidiasis in treated with antifungal agents? Clin Infect Dis 1992; 15:422 -3. patients with candidemia. Clinical implications derived from a prospec- 22.

      Not checked in the free run.

    • cites [15] 15. Hagan ME, Luchi M. Evaluation and treatment of candidemia in the tive multicenter study. Ophthalmology 1994; 101:1302 -9. nonneutropenic patient. Compr Ther 1994; 20:459 -64.

      Not checked in the free run.

  • May combine two claims.

    Findingown data

    In 1997 US dollars, the estimated cost of one candidemia episode of care was $34,123 for Medicare patients and $44,536 for private insurance patients.

    “The estimated cost (1997 U.S. $) of an episode of care for candidemia is $34,123 per Medicare patient and $44,536 per private insurance patient.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The annual cost of candidemia is $215,863,998 for Medicare and $281,731,967 for private insurance.

    “Total | $34,123 | $44,536 | $215,863,998 | $281,731,967”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Candidemic patients had a weighted average LOS of 36.3 days compared with 14.7 days for control patients.

    “Weighted, average LOS* | 33.7 (33.8) 39.7 (36.4) 36.3 (41.4) 36.3 | 15.7 (22.9) 13.8 (26.5) 15.1 (22.4) 14.7 | .0001 .0001 .0001 . . .”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The total per-patient cost of candidemia is $34,123 for Medicare patients and $44,536 for private insurance patients.

    “Total | $34,123 | $44,536 | $215,863,998 | $281,731,967”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    Expert opinion was used only when necessary information could not be obtained from other sources.

    “Expert opinion was used only when we could not otherwise obtain necessary information.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Controversy remains as to which drug is first-line therapy for candidemia.

    “Controversy remains as to which drug is first-line therapy.”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites [26]

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites [23]

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

8 of 8
  • The paper relies on this without support.

    Before this study, few or no studies had specifically examined the cost of care for candidemia.

    “Although numerous studies have examined trends in nosocomial fungal infections, few have specifically addressed the cost of care associated with candidemia.”
  • The paper relies on this without support.

    Candidemia develops in a subset of patients who are hospitalized for other reasons.

    “rather, it develops in a subset of patients who are hospitalized for other reasons.”
2 of 2

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Candidemia increased the length of hospitalization by 22 days and increased costs by $34,000-$44,000.

    “One study found that candidemia increased the length of hospitalization by 22 days and increased costs by $34,000-$44,000 [138].”

    From Guidelines for Treatment of Candidiasis (2004) · cites this paper as [138]

  • Detection of resistance to amphotericin B by the CLSI M27-A2 BMD method has been problematic due to the very narrow range of MICs obtained.

    “Detection of resistance to amphotericin B by the CLSI M27-A2 BMD method has been problematic due to the very narrow range of MICs obtained (191, 251, 253).”

Cites

Flagged first, then by citations

1 of the 26 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Rentz, A. M., Halpern, M. T., & Bowden, R.
Corresponding author
Rentz, Anne M.
Venue
Clinical Infectious Diseases
Published
1998-10
Volume
27
Issue
4
Pages
781-788
ISSN
  • 1058-4838 (ISSN-L)
  • 1537-6591
OpenAlex
W2114509444
Cited by
310
References
26
Citations by year
2026: 2 · 2024: 2 · 2023: 1 · 2022: 6 · 2021: 3 · 2020: 4 · 2019: 3 · 2018: 7 · 2017: 6 · 2016: 7 · 2015: 12 · 2014: 11 · 2013: 14 · 2012: 16
FWCI
3.77
Type
journal article
Language
en
Open access
closed
Locations
  • Clinical Infectious Diseases (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Health Systems, Economic Evaluations, Quality of Life
  • Health Sciences › Medicine › Epidemiology › Fungal Infections and Studies
Keywords
candidemia, economic burden, length of hospital stay, nosocomial fungal infections, Medicare, private insurance, health care costs, patient outcomes
MeSH terms
Adolescent, Adult, Aged, Candidiasis, Female, Hospitalization, Humans, Male, Middle Aged, Time Factors, United States, Incidence, Fungemia, Health Care Costs

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