Evidence map›Paper›PMID 17261479›Full record

ArticleAmbulatory pediatrics : the official journal of the Ambulatory Pediatric Association

Low parental literacy is associated with worse asthma care measures in children.

Darren A DeWalt, Marylee H Dilling, Marjorie S Rosenthal, Michael P Pignone

Registry-linked trialAbstract read
In one paragraph

Article in Ambulatory pediatrics : the official journal of the Ambulatory Pediatric Association. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02376673 (A Randomized Controlled Trial Comparing a Children's Book to Brochures for Safe Sleep Education in an At-Risk Population Enrolled in a Home Visitation Program), which is not on this map. Cited by 97 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed, 4 pooled it
–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.

NCT02376673 nacompletednot on this map

A Randomized Controlled Trial Comparing a Children's Book to Brochures for Safe Sleep Education in an At-Risk Population Enrolled in a Home Visitation Program

TypeinterventionalSponsorChildren's Hospital Medical Center, CincinnatiRan2014 to 2016Enrolled282ConditionsSudden Infant Death Syndrome (SIDS)ArmsChildren's Book, Standard Brochures
3 · Its place in the literature

Who cites it

97 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Using information technology to reduce asthma disparities in underserved populations: a pilot study.The Journal of asthma : official journal of the Association for the Care of Asthma · 2010
    Trial
  7. Trial
  8. Article
  9. Article
  10. Article
  11. Review
  12. Individual and system-level determinants of caregivers' quality of life among inner-city preschool children with asthma.The Journal of asthma : official journal of the Association for the Care of Asthma · 2025
    Article
  13. Multilevel facilitators of pediatric asthma outcomes: The role of caregiver self-efficacy.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2025
    Article
  14. Article
  15. Article
  16. Factors associated with having uncontrolled asthma in rural Appalachia.The Journal of asthma : official journal of the Association for the Care of Asthma · 2024
    Article
  17. Article
  18. Health Literacy in Pediatric Consultations on Allergy Prevention.Health literacy research and practice · 2024
    Article
  19. Article
  20. Article

37 more citing papers are in PubMed but not listed here.

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

4 authors.

Darren A DeWaltDivision of General Internal Medicine and the Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC 27599, USA. dewaltd@med.unc.edu
Marylee H Dilling
Marjorie S Rosenthal
Michael P Pignone

Funding

Zonisamide in Patients with Neuropathic Pain Associated with Diabetic NeuropathyM01RR000046 · NCRR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JOY, MELANIE S · 1985 to 2008
$38.5M
UNC-CH Mentored Clinical Research Scholar ProgramK12RR017667 · NCRR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ORRINGER, EUGENE P · 2002 to 2006
$4.6M
NCRR NIH HHS 5K12 RR 017667-04NCRR NIH HHS 5M01 RR 000046NCRR NIH HHS K12 RR017667NCRR NIH HHS M01 RR000046
6 · The paper itself

Abstract

objectiveTo determine whether parental literacy is related to emergency department visits, hospitalizations, and days of school missed for children with asthma.

methodsWe performed a retrospective cohort study at a university pediatric clinic. We enrolled children between 3 and 12 years old with a diagnosis of asthma and a regular source of care at the site of the study and their parent or guardian. Primary asthma care measures included self-reported rates of emergency department visits, hospitalizations, and days of school missed. Secondary asthma care measures included rescue and controller medication use, classification of asthma severity, and parental asthma-related knowledge.

resultsWe enrolled 150 children and their parents. Twenty-four percent of the parents had low literacy. Children of parents with low literacy had greater incidence of emergency department visits (adjusted incidence rate ratio [IRR] 1.4; 95% confidence interval 0.97, 2.0), hospitalizations (IRR 4.6; 1.8, 12), and days missed from school (IRR 2.8; 2.3, 3.4) even after adjusting for asthma-related knowledge, disease severity, medication use, and other sociodemographic factors. Parents with low literacy had less asthma-related knowledge, and their children were more likely to have moderate or severe persistent asthma and had greater use of rescue medications.

conclusionsLow parental literacy is associated with worse care measures for children with asthma.

Indexed as

Educational StatusOutcome Assessment, Health CareParentsAbsenteeismAnti-Asthmatic AgentsAsthmaChildCohort StudiesEmergency Service, HospitalHospitalizationHumansRetrospective StudiesAnti-Asthmatic Agents

Identifiers

PMID17261479
PMCPMC1797805

What OpenQuestion holds

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Registered trials

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.