Evidence map›Paper›PMID 31537634›Full record

ArticlePediatrics2019

Pneumonia Prevention Strategies for Children With Neurologic Impairment.

Jody L Lin, Keith Van Haren, Joseph Rigdon, Olga Saynina, Hannah Song, MyMy C Buu, Yogita Thakur, Nivedita Srinivas, Steven M Asch, Lee M Sanders

Open access · greenAbstract readComparative StudyEvaluation Study
In one paragraph

Article in Pediatrics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 14% 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, 27 citations in OpenAlex.

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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

10 authors at 10 institutions in 2 countries.

Jody L LinDivision of Pediatric Hospital Medicine, Department of Pediatrics, jodyl@stanford.edu.
Keith Van HarenDivision of Child Neurology, Department of Neurology and Neurological Sciences.
Joseph RigdonQuantitative Sciences Unit, Department of Medicine.
Olga SayninaCenter for Health Policy and the Center for Primary Care and Outcomes Research, School of Medicine.
Hannah SongMassachusetts General Hospital, Boston, Massachusetts.
MyMy C BuuDivision of Pediatric Pulmonary Medicine, Center for Excellence in Pulmonary Biology.
Yogita ThakurRavenswood Family Dentistry, East Palo Alto, California; and.
Nivedita SrinivasDivision of Pediatric Hospital Medicine, Department of Pediatrics.
Steven M AschVeterans Affairs Center for Innovation to Implementation, Palo Alto, California.
Lee M SandersDivision of General Pediatrics, Department of Pediatrics, Stanford University School of Medicine, Stanford, California.
Center For Policy Research · USHarvard Pilgrim Health Care · USMassachusetts General Hospital · USNeurological Surgery · USOffice of Infectious Diseases · USOptivision (United States) · USPalo Alto Institute · USPulmonary Associates · USResuscitation Council · GBStanford Medicine · US

Funding

Spectrum Stanford Center for clinical and Translational Research and EducationUL1TR001085 · NCATS · STANFORD UNIVERSITY · PI CULLEN, MARK RICHARD, GREENBERG, HARRY BERNARD · 2013 to 2017
$37.1M
Spectrum Stanford Center for clinical and Translational Research and EducationKL2TR001083 · NCATS · STANFORD UNIVERSITY · PI CULLEN, MARK RICHARD, GREENBERG, HARRY BERNARD · 2013 to 2017
$4.9M
The effect of vitamin D3 on markers of oxidative stress in boys with X-linked ALDK23NS087151 · NINDS · STANFORD UNIVERSITY · PI VAN HAREN, KEITH · 2015 to 2019
$926k
NCATS NIH HHS KL2 TR001083NCATS NIH HHS UL1 TR001085NINDS NIH HHS K23 NS087151
6 · The paper itself

Abstract

backgroundChildren with neurologic impairment (NI) face high risk of recurrent severe pneumonia, with prevention strategies of unknown effectiveness. We evaluated the comparative effectiveness of secondary prevention strategies for severe pneumonia in children with NI.

methodsWe included children enrolled in California Children's Services between July 1, 2009, and June 30, 2014, with NI and 1 pneumonia hospitalization. We examined associations between subsequent pneumonia hospitalization and expert-recommended prevention strategies: dental care, oral secretion management, gastric acid suppression, gastrostomy tube placement, chest physiotherapy, outpatient antibiotics before index hospitalization, and clinic visit before or after index hospitalization. We used a 1:2 propensity score matched model to adjust for covariates, including sociodemographics, medical complexity, and severity of index hospitalization.

resultsAmong 3632 children with NI and index pneumonia hospitalization, 1362 (37.5%) had subsequent pneumonia hospitalization. Only dental care was associated with decreased risk of subsequent pneumonia hospitalization (adjusted odds ratio [aOR]: 0.64; 95% confidence interval [CI]: 0.49-0.85). Exposures associated with increased risk included gastrostomy tube placement (aOR: 2.15; 95% CI: 1.63-2.85), chest physiotherapy (aOR: 2.03; 95% CI: 1.29-3.20), outpatient antibiotics before hospitalization (aOR: 1.42; 95% CI: 1.06-1.92), clinic visit before (aOR: 1.30; 95% CI: 1.11-1.52), and after index hospitalization (aOR: 1.72; 95% CI: 1.35-2.20).

conclusionsDental care was associated with decreased recurrence of severe pneumonia. Several strategies, including gastrostomy tube placement, were associated with increased recurrence, possibly due to unresolved confounding by indication. Our results support a clinical trial of dental care to prevent severe pneumonia in children with NI.

Indexed as

Dental Care for ChildrenAdolescentAnti-Bacterial AgentsCaliforniaChildChild, PreschoolFemaleGastrostomyHospitalizationHumansInfantInfant, NewbornIntellectual DisabilityLogistic ModelsMaleOdds RatioAnti-Bacterial Agents

Identifiers

PMID31537634
PMCPMC9595175
OpenAlexW2973388748

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.