Evidence map›Paper›PMID 20370776›Full record

ArticleAcademic emergency medicine : official journal of the Society for Academic Emergency Medicine2010

Prospective multicenter study of bronchiolitis: predictors of an unscheduled visit after discharge from the emergency department.

Agatha Norwood, Jonathan M Mansbach, Sunday Clark, Muhammad Waseem, Carlos A Camargo

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Trial
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  7. Observational
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  12. Observational
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  16. Common pediatric respiratory emergencies.Emergency medicine clinics of North America · 2012
    Review
  17. 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

5 authors.

Agatha NorwoodDepartment of Medicine, Children's Hospital Boston, Harvard Medical School, Boston, MA, USA.
Jonathan M Mansbach
Sunday Clark
Muhammad Waseem
Carlos A Camargo

Funding

Vitamin D deficiency and the severity of bronchiolitisK23AI077801 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI MANSBACH, JONATHAN M · 2009 to 2012
$617k
NIAID NIH HHS K23 AI07780NIAID NIH HHS K23 AI077801
6 · The paper itself

Abstract

objectivesThere is little evidence about which children with bronchiolitis will have worsened disease after discharge from the emergency department (ED). The objective of this study was to determine predictors of post-ED unscheduled visits.

methodsThe authors conducted a prospective cohort study of patients discharged from 2004 to 2006 at 30 EDs in 15 U.S. states. Inclusion criteria were diagnosis of bronchiolitis, age <2 years, and discharge home; the exclusion criterion was previous enrollment. Unscheduled visits were defined as urgent visits to an ED/clinic for worsened bronchiolitis within 2 weeks.

resultsOf 722 patients eligible for the current analysis, 717 (99%) had unscheduled visit data, of whom 121 (17%; 95% confidence interval [CI] = 14% to 20%) had unscheduled visits. Unscheduled visits were more likely for children age <2 months (11% vs. 6%; p = 0.04), males (70% vs. 57%; p = 0.007), and those with history of hospitalization (27% vs. 18%; p = 0.01). The two groups were similar in other demographic and clinical factors (all p > 0.10). Using multivariable logistic regression, independent predictors of unscheduled visits were age <2 months, male, and history of hospitalization.

conclusionsIn this study of children age younger than 2 years with bronchiolitis, one of six children had unscheduled visits within 2 weeks of ED discharge. The three predictors of unscheduled visits were age under 2 months, male sex, and previous hospitalization.

Indexed as

Appointments and SchedulesAge FactorsBronchiolitisCohort StudiesConfidence IntervalsEmergency Service, HospitalFemaleFollow-Up StudiesHumansIncidenceInfantLogistic ModelsMaleMultivariate AnalysisOffice VisitsPatient Admission

Identifiers

PMID20370776
PMCPMC3540104

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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.