Evidence map›Paper›PMID 25480675›Full record

ArticleBMC infectious diseases2014

Forecasting ESKAPE infections through a time-varying auto-adaptive algorithm using laboratory-based surveillance data.

Antonio Ballarin, Brunella Posteraro, Giuseppe Demartis, Simona Gervasi, Fabrizio Panzarella, Riccardo Torelli, Francesco Paroni Sterbini, Grazia Morandotti, Patrizia Posteraro, Walter Ricciardi and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact, top 93% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
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

12 authors at 3 institutions in 1 country.

Antonio BallarinArkegos International Study Centre, Rome, Italy. fsbba@libero.it.
Brunella PosteraroInstitute of Public Health (Section of Hygiene), Università Cattolica del Sacro Cuore, Rome, Italy. bposteraro@rm.unicatt.it.
Giuseppe DemartisArkegos International Study Centre, Rome, Italy. g.demartis@arkegos.org.
Simona GervasiAdvanced Research Centre for Applied Science, Rome, Italy. siger21@libero.it.
Fabrizio PanzarellaArkegos International Study Centre, Rome, Italy. f.panzarella@arkegos.org.
Riccardo TorelliInstitute of Microbiology, Università Cattolica del Sacro Cuore, 00168 Largo F. Vito 1, Rome, Italy. riccardo.torelli@rm.unicatt.it.
Francesco Paroni SterbiniInstitute of Microbiology, Università Cattolica del Sacro Cuore, 00168 Largo F. Vito 1, Rome, Italy. francisco.paronisterbini@rm.unicatt.it.
Grazia MorandottiInstitute of Microbiology, Università Cattolica del Sacro Cuore, 00168 Largo F. Vito 1, Rome, Italy. morandotti@rm.unicatt.it.
Patrizia PosteraroClinical Laboratory, Ospedale San Carlo, Rome, Italy. p.posteraro@idi.it.
Walter RicciardiInstitute of Public Health (Section of Hygiene), Università Cattolica del Sacro Cuore, Rome, Italy. wricciardi@rm.unicatt.it.
Kristian A Gervasi VidalIMT Institute for Advanced Studies, Lucca, Italy. krisgerv@gmail.com.
Maurizio SanguinettiInstitute of Microbiology, Università Cattolica del Sacro Cuore, 00168 Largo F. Vito 1, Rome, Italy. msanguinetti@rm.unicatt.it.
Università Cattolica del Sacro Cuore · ITIMT School for Advanced Studies Lucca · ITOspedale San Carlo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMathematical or statistical tools are capable to provide a valid help to improve surveillance systems for healthcare and non-healthcare-associated bacterial infections. The aim of this work is to evaluate the time-varying auto-adaptive (TVA) algorithm-based use of clinical microbiology laboratory database to forecast medically important drug-resistant bacterial infections.

methodsUsing TVA algorithm, six distinct time series were modelled, each one representing the number of episodes per single 'ESKAPE' (E nterococcus faecium, S taphylococcus aureus, K lebsiella pneumoniae, A cinetobacter baumannii, P seudomonas aeruginosa and E nterobacter species) infecting pathogen, that had occurred monthly between 2002 and 2011 calendar years at the Università Cattolica del Sacro Cuore general hospital.

resultsMonthly moving averaged numbers of observed and forecasted ESKAPE infectious episodes were found to show a complete overlapping of their respective smoothed time series curves. Overall good forecast accuracy was observed, with percentages ranging from 82.14% for E. faecium infections to 90.36% for S. aureus infections.

conclusionsOur approach may regularly provide physicians with forecasted bacterial infection rates to alert them about the spread of antibiotic-resistant bacterial species, especially when clinical microbiological results of patients' specimens are delayed.

Indexed as

AlgorithmsAnti-Bacterial AgentsBacterial InfectionsDrug Resistance, BacterialFemaleForecastingGram-Negative BacteriaGram-Positive BacteriaHumansItalyMaleMiddle AgedModels, StatisticalPopulation SurveillanceStaphylococcus aureusTime FactorsAnti-Bacterial Agents

Identifiers

PMID25480675
PMCPMC4266976
OpenAlexW1965968242

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.