Evidence map›Paper›PMID 26367389›Full record

ArticlePediatric pulmonology2016

Beta-lactam versus beta- lactam/macrolide therapy in pediatric outpatient pneumonia.

Lilliam Ambroggio, Matthew Test, Joshua P Metlay, Thomas R Graf, Mary Ann Blosky, Maurizio Macaluso, Samir S Shah

Open access · greenAbstract read
In one paragraph

Article in Pediatric pulmonology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
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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

7 authors at 3 institutions in 1 country.

Lilliam AmbroggioDivision of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Matthew TestDivision of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Joshua P MetlayDivision of General Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Thomas R GrafPopulation Health, Geisinger Health System, Danville, Pennsylvania.
Mary Ann BloskyCenter for Health Research, Geisinger Health System, Danville, Pennsylvania.
Maurizio MacalusoDivision of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Samir S ShahDivision of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Cincinnati Children's Hospital Medical Center · USGeisinger Health System · USMassachusetts General Hospital · US

Funding

Neighborhood level determinants of pneumococcal disease transmissionK24AI073957 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI METLAY, JOSHUA P · 2008 to 2012
$1.0M
Predicting adverse outcomes in children with community-acquired pneumoniaK01AI073729 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI SHAH, SAMIR SURESH · 2008 to 2012
$674k
NIAID NIH HHS K01 AI073729NIAID NIH HHS K24 AI073957
6 · The paper itself

Abstract

objectiveThe objective was to evaluate the comparative effectiveness of beta-lactam monotherapy and beta- lactam/macrolide combination therapy in the outpatient management of children with community-acquired pneumonia (CAP).

methodsThis retrospective cohort study included children, ages 1-18 years, with CAP diagnosed between January 1, 2008 and January 31, 2010 during outpatient management in the Geisinger Health System. The primary exposure was receipt of beta-lactam monotherapy or beta-lactam/macrolide combination therapy. The primary outcome was treatment failure, defined as a follow-up visit within 14 days of diagnosis resulting in a change in antibiotic therapy. Logistic regression within a propensity score- restricted cohort was used to estimate the likelihood of treatment failure.

resultsOf 717 children in the analytical cohort, 570 (79.4%) received beta-lactam monotherapy and 147 (20.1%) received combination therapy. Of those who received combination therapy 58.2% of children were under 6 years of age. Treatment failure occurred in 55 (7.7%) children, including in 8.1% of monotherapy recipients, and 6.1% of combination therapy recipients. Treatment failure rates were highest in children 6-18 years receiving monotherapy (12.9%) and lowest in children 6-18 years receiving combination therapy (4.0%). Children 6-18 years of age who received combination therapy were less likely to fail treatment than those who received beta-lactam monotherapy (propensity-adjusted odds ratio, 0.51; 95% confidence interval, 0.28, 0.95).

conclusionChildren 6-18 years of age who received beta- lactam/macrolide combination therapy for CAP in the outpatient setting had lower odds of treatment failure compared with those who received beta-lactam monotherapy.

Indexed as

AdolescentAge FactorsAnti-Bacterial Agentsbeta-LactamsChildChild, PreschoolCommunity-Acquired InfectionsDrug Therapy, CombinationFemaleHumansInfantMacrolidesMaleOutpatientsPneumonia, BacterialRetrospective StudiesAnti-Bacterial Agentsbeta-LactamsMacrolidesamoxicillinchildcomparative effectiveness researchpediatricpneumoniapneumonia bacterial

Identifiers

PMID26367389
PMCPMC6309318
OpenAlexW1850979428

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.