Evidence map›Paper›PMID 25331585›Full record

ArticleIntensive care medicine2014

Risk of bloodstream infection in children admitted to paediatric intensive care units in England and Wales following emergency inter-hospital transfer.

Katie Harron, Quen Mok, Roger Parslow, Berit Muller-Pebody, Ruth Gilbert, Padmanabhan Ramnarayan

Abstract readComparative Study
In one paragraph

Article in Intensive care medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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

6 authors.

Katie HarronUCL Institute of Child Health, 30 Guilford Street, WC1 N 1EH, London, UK, k.harron@ucl.ac.uk.
Quen Mok
Roger Parslow
Berit Muller-Pebody
Ruth Gilbert
Padmanabhan Ramnarayan

Funding

Department of Health 08/13/47Medical Research Council MR/K006584/1
6 · The paper itself

Abstract

purposeAdherence to full sterile procedures may be compromised when central venous catheters are inserted as part of emergency resuscitation and stabilisation, particularly outside the intensive care unit. Half of emergency admissions to paediatric intensive care units (PICU) in the UK occur after stabilisation at other hospitals. We determined whether bloodstream infection (BSI) occurred more frequently in children admitted to PICU after inter-hospital transfer compared to within-hospital admissions.

methodsData on emergency admissions to 20 PICUs in England and Wales for children <16 years between 2003-2012 were linked from the national PICU audit database (PICANet) and national infection surveillance (LabBase2). PICU-acquired BSI was defined as any positive blood culture sampled between 2 days after admission and 2 days following discharge from PICU.

resultsA total of 32,861/62,515 (53%) admissions were inter-hospital transfers. Multivariable regression showed no significant difference in rates of PICU-acquired BSI by source of admission (incidence-rate ratio for inter-hospital transfer versus within-hospital admission = 0.97; 95% CI 0.87-1.07) after adjusting for other risk-factors. Rates decreased more rapidly between 2003 and 2012 for inter-hospital transfers: 17.0% (95% CI 14.9-19.0% per year) compared with 12.4% (95% CI 9.9-14.9% per year) for within-hospital admissions. The median time to first PICU-acquired BSI did not differ significantly between inter-hospital transfers (7 days; IQR 4-13) and within-hospital admissions (8 days; IQR 4-15).

conclusionsNationally, inter-hospital transfer is no longer a significant risk factor for PICU-acquired BSI. Given the large proportion of infection occurring in the second week of admission, initiatives to further reduce PICU-acquired BSI should focus on maintaining sterile procedures after admission.

Indexed as

AdolescentBacteremiaBayes TheoremCatheter-Related InfectionsCentral Venous CathetersChildChild, PreschoolCritical CareEmergency Medical ServicesEnglandFemaleHumansInfantInfant, NewbornInfection ControlInpatients

Identifiers

PMID25331585
PMCPMC4239794

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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.