Evidence map›Paper›PMID 22173518›Full record

ArticleInfection control and hospital epidemiology2012

Frequent hospital readmissions for Clostridium difficile infection and the impact on estimates of hospital-associated C. difficile burden.

Courtney R Murphy, Taliser R Avery, Erik R Dubberke, Susan S Huang

Abstract read
In one paragraph

Article in Infection control and hospital epidemiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 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.

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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Global burden ofJournal of global health · 2019
    Pooled it
  3. Pooled it
  4. Article
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  8. Community-OnsetOpen forum infectious diseases · 2019
    Article
  9. Article
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  14. The impact of the introduction of fidaxomicin on the management of Clostridium difficile infection in seven NHS secondary care hospitals in England: a series of local service evaluations.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2016
    Article
  15. Impact of Hospital Population Case-Mix, Including Poverty, on Hospital All-Cause and Infection-Related 30-Day Readmission Rates.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2015
    Article
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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.

Courtney R MurphyDivision of Infectious Diseases and Health Policy Research Institute, University of California Irvine School of Medicine, Irvine, California, USA. courtner@uci.edu
Taliser R Avery
Erik R Dubberke
Susan S Huang

Funding

Eastern Massachusetts Prevention Epicenters Program IIU01CI000344 · CI · HARVARD PILGRIM HEALTH CARE, INC. · PI PLATT, RICHARD · 2006 to 2010
$1.8M
C. DIFFICILE DISEASE IN STEM CELL TRANSPLANT RECIPIENTSK23AI065806 · NIAID · WASHINGTON UNIVERSITY · PI DUBBERKE, ERIK R · 2009 to 2011
$374k
NCPDCID CDC HHS 1U01 CI000344NCPDCID CDC HHS U01 CI000344NIAID NIH HHS 1 K23AI065806NIAID NIH HHS K23 AI065806
6 · The paper itself

Abstract

objectiveClostridium difficile infection (CDI) is associated with hospitalization and may cause readmission following admission for any reason. We aimed to measure the incidence of readmissions due to CDI.

designRetrospective cohort study. PATIENTS: Adult inpatients in Orange County, California, who presented with new-onset CDI within 12 weeks of discharge.

methodsWe assessed mandatory 2000-2007 hospital discharge data for trends in hospital-associated CDI (HA-CDI) incidence, with and without inclusion of postdischarge CDI (PD-CDI) events resulting in rehospitalization within 12 weeks of discharge. We measured the effect of including PD-CDI events on hospital-specific CDI incidence, a mandatory reporting measure in California, and on relative hospital ranks by CDI incidence.

resultsFrom 2000 to 2007, countywide hospital-onset CDI (HO-CDI) incidence increased from 15 per 10,000 to 22 per 10,000 admissions. When including PD-CDI events, HA-CDI incidence doubled (29 per 10,000 in 2000 and 52 per 10,000 in 2007). Overall, including PD-CDI events resulted in significantly higher hospital-specific CDI incidence, although hospitals had disproportionate amounts of HA-CDI occurring postdischarge. This resulted in substantial shifts in some hospitals' rankings by CDI incidence. In multivariate models, both HO and PD-CDI were associated with increasing age, higher length of stay, and select comorbidities. Race and Hispanic ethnicity were predictive of PD-CDI but not HO-CDI.

conclusionsPD-CDI events associated with rehospitalization are increasingly common. The majority of HA-CDI cases may be occurring postdischarge, raising important questions about both accurate reporting and effective prevention strategies. Some risk factors for PD-CDI may be different than those for HO-CDI, allowing additional identification of high-risk groups before discharge.

Indexed as

Clostridioides difficileAdolescentAdultAgedCaliforniaClostridium InfectionsCommunity-Acquired InfectionsCross InfectionFemaleHospitalsHumansIncidenceMaleMiddle AgedPatient DischargePatient Readmission

Identifiers

PMID22173518
PMCPMC3657466

What OpenQuestion holds

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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.