Evidence map›Paper›PMID 24521589›Full record

ArticleInfection control and hospital epidemiology2014

Are well-child visits a risk factor for subsequent influenza-like illness visits?

Jacob E Simmering, Linnea A Polgreen, Joseph E Cavanaugh, Philip M Polgreen

Open access · greenAbstract read
In one paragraph

Article in Infection control and hospital epidemiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Jacob E SimmeringDepartment of Pharmacy Practice and Science, University of Iowa, Iowa City, Iowa.
Linnea A Polgreen
Joseph E Cavanaugh
Philip M Polgreen
University of Iowa · US

Funding

Social Networks and the Spread of Influenza and other Nosocomial InfectionsK01AI075089 · NIAID · UNIVERSITY OF IOWA · PI POLGREEN, PHILIP M. · 2008 to 2012
$733k
NIAID NIH HHS K01 AI075089NIAID NIH HHS K01 AI75089
6 · The paper itself

Abstract

objectiveTo determine whether well-child visits are a risk factor for subsequent influenza-like illness (ILI) visits within a child's family.

designRetrospective cohort.

methodsUsing data from the Medical Expenditure Panel Survey from the years 1996-2008, we identified 84,595 families. For each family, we determined those weeks in which a well-child visit or an ILI visit occurred. We identified 23,776 well-child-visit weeks and 97,250 ILI-visit weeks. We fitted a logistic regression model, where the binary dependent variable indicated an ILI clinic visit in a particular week. Independent variables included binary indicators to denote a well-child visit in the concurrent week or one of the previous 2 weeks, the occurrence of the ILI visit during the influenza season, and the presence of children in the family in each of the age groups 0-3, 4-7, and 8-17 years. Socioeconomic variables were also included. We also estimated the overall cost of well-child-exam-related ILI using data from 2008.

resultsWe found that an ILI office visit by a family member was positively associated with a well-child visit in the same or one of the previous 2 weeks (odds ratio, 1.54). This additional risk translates to potentially 778,974 excess cases of ILI per year in the United States, with a cost of $500 million annually.

conclusionsOur results should encourage ambulatory clinics to strictly enforce infection control recommendations. In addition, clinics could consider time-shifting of well-child visits so as not to coincide with the peak of the influenza season.

Indexed as

AdolescentChildChild, PreschoolCross InfectionHumansInfantInfant, NewbornInfluenza, HumanLogistic ModelsOffice VisitsRisk FactorsSocioeconomic FactorsUnited States

Identifiers

PMID24521589
PMCPMC4380138
OpenAlexW2145219566

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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.