Evidence map›Paper›PMID 28835289›Full record

ArticleInfection control and hospital epidemiology2017

Prediction of Recurrent Clostridium Difficile Infection Using Comprehensive Electronic Medical Records in an Integrated Healthcare Delivery System.

Gabriel J Escobar, Jennifer M Baker, Patricia Kipnis, John D Greene, T Christopher Mast, Swati B Gupta, Nicole Cossrow, Vinay Mehta, Vincent Liu, Erik R Dubberke

Abstract read
In one paragraph

Article in Infection control and hospital epidemiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Review
  3. Article
  4. Observational
  5. Review
  6. Article
  7. Microbiome profile and calprotectin levels as markers of risk of recurrentFrontiers in cellular and infection microbiology · 2023
    Article
  8. Review
  9. Article
  10. Risk Factors for PrimaryFrontiers in public health · 2020
    Observational
  11. Doctor, my patient has CDI and should continue to receive antibiotics. The (unresolved) risk of recurrent CDI.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2019
    Review
  12. Article
  13. Article
  14. Observational
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

10 authors.

Gabriel J Escobar1Kaiser Permanente Division of Research,Oakland,California.
Jennifer M Baker2Contra Costa Public Health Clinic Services,Martinez,California.
Patricia Kipnis1Kaiser Permanente Division of Research,Oakland,California.
John D Greene1Kaiser Permanente Division of Research,Oakland,California.
T Christopher Mast4Merck Research Laboratories,North Wales,Pennsylvania.
Swati B Gupta5Merck Vaccines,West Point,Pennsylvania.
Nicole Cossrow4Merck Research Laboratories,North Wales,Pennsylvania.
Vinay Mehta4Merck Research Laboratories,North Wales,Pennsylvania.
Vincent Liu1Kaiser Permanente Division of Research,Oakland,California.
Erik R Dubberke7Washington University School of Medicine,St Louis,Missouri.

Funding

Data-driven Precision medicine in sepsisK23GM112018 · NIGMS · KAISER FOUNDATION RESEARCH INSTITUTE · PI LIU, VINCENT · 2014 to 2017
$768k
NIGMS NIH HHS K23 GM112018
6 · The paper itself

Abstract

BACKGROUND Predicting recurrent Clostridium difficile infection (rCDI) remains difficult.

methodsWe employed a retrospective cohort design. Granular electronic medical record (EMR) data had been collected from patients hospitalized at 21 Kaiser Permanente Northern California hospitals. The derivation dataset (2007-2013) included data from 9,386 patients who experienced incident CDI (iCDI) and 1,311 who experienced their first CDI recurrences (rCDI). The validation dataset (2014) included data from 1,865 patients who experienced incident CDI and 144 who experienced rCDI. Using multiple techniques, including machine learning, we evaluated more than 150 potential predictors. Our final analyses evaluated 3 models with varying degrees of complexity and 1 previously published model. RESULTS Despite having a large multicenter cohort and access to granular EMR data (eg, vital signs, and laboratory test results), none of the models discriminated well (c statistics, 0.591-0.605), had good calibration, or had good explanatory power. CONCLUSIONS Our ability to predict rCDI remains limited. Given currently available EMR technology, improvements in prediction will require incorporating new variables because currently available data elements lack adequate explanatory power. Infect Control Hosp Epidemiol 2017;38:1196-1203.

Indexed as

AgedAged, 80 and overAnti-Bacterial AgentsCaliforniaClostridioides difficileClostridium InfectionsDelivery of Health Care, IntegratedElectronic Health RecordsFemaleHealth Maintenance OrganizationsHumansMaleMiddle AgedProportional Hazards ModelsRecurrenceRetrospective StudiesAnti-Bacterial Agents

Identifiers

PMID28835289
PMCPMC6008100

What OpenQuestion holds

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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.