Evidence map›Paper›PMID 25825215›Full record

ArticleThe Journal of allergy and clinical immunology2015

Comparison of asthma prevalence among African American teenage youth attending public high schools in rural Georgia and urban Detroit.

Dennis R Ownby, Martha S Tingen, Suzanne Havstad, Jennifer L Waller, Christine C Johnson, Christine L M Joseph

Open access · greenAbstract readComparative Study
In one paragraph

Article in The Journal of allergy and clinical immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Guideline
  2. Association of exhaled nitric oxide with ethnicity and sex in rural Georgia youth.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2019
    Trial
  3. Results of an asthma education program delivered via telemedicine in rural schools.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2018
    Trial
  4. Article
  5. "Getting in and doing it personally": Engagement strategies for rural school asthma programs.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2025
    Article
  6. The Association of Mental Health, Asthma Control and Acute Care Visits Among Rural Adolescents with Poorly Controlled Asthma.The Journal of school nursing : the official publication of the National Association of School Nurses · 2025
    Article
  7. Association of delayed asthma diagnosis with asthma exacerbations in children.The journal of allergy and clinical immunology. Global · 2025
    Article
  8. Article
  9. Asthma Knowledge, Self-Efficacy, and Self-Management Among Rural Adolescents with Poorly Controlled Asthma.The Journal of school nursing : the official publication of the National Association of School Nurses · 2024
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Associations among anxiety, self-efficacy, and self-care in rural adolescents with poorly controlled asthma.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2021
    Article
  15. Nurse Perspectives Regarding Implementation of an Asthma Monitoring Mobile Health Application in the School Setting.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2021
    Article
  16. Article
  17. Article
  18. The impact of traditional literacy and education on health literacy in adolescents with asthma.The Journal of asthma : official journal of the Association for the Care of Asthma · 2019
    Article
  19. Article
  20. Review
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

6 authors at 2 institutions in 1 country.

Dennis R OwnbyDepartment of Pediatrics, Medical College of Georgia, Georgia Regents University, Augusta, Ga. Electronic address: downby@gru.edu.
Martha S TingenDepartment of Pediatrics, Medical College of Georgia, Georgia Regents University, Augusta, Ga.
Suzanne HavstadDepartment of Public Health Sciences, Henry Ford Hospital, Detroit, Mich.
Jennifer L WallerDepartment of Biostatistics and Epidemiology, Medical College of Georgia, Georgia Regents University, Augusta, Ga.
Christine C JohnsonDepartment of Public Health Sciences, Henry Ford Hospital, Detroit, Mich.
Christine L M JosephDepartment of Public Health Sciences, Henry Ford Hospital, Detroit, Mich.
Augusta University · USHenry Ford Hospital · US

Funding

The Effect of Dog-Keeping and the Intestinal Microbiota on Immune DevelopmentP01AI089473 · NIAID · HENRY FORD HEALTH SYSTEM · PI OWNBY, DENNIS R · 2012 to 2024
$25.7M
A Tailored Asthma Education Program for Urban Teens IIR01HL068971 · NHLBI · HENRY FORD HEALTH SYSTEM · PI JOSEPH, CHRISTINE LM · 2002 to 2009
$5.2M
Promoting Asthma Wellness in Rural CommunitiesR01HL092412 · NHLBI · AUGUSTA UNIVERSITY · PI OWNBY, DENNIS R, TINGEN, MARTHA S · 2009 to 2011
$2.1M
NHLBI NIH HHS R01HL06897NHLBI NIH HHS R01 HL068971NHLBI NIH HHS R01 HL092412NHLBI NIH HHS R01HL092412NIAID NIH HHS P01 AI089473
6 · The paper itself

Abstract

backgroundThe high prevalence of asthma among urban African American (AA) populations has attracted research attention, whereas the prevalence among rural AA populations is poorly documented.

objectiveWe sought to compare the prevalence of asthma among AA youth in rural Georgia and urban Detroit, Michigan.

methodsThe prevalence of asthma was compared in population-based samples of 7297 youth attending Detroit public high schools and in 2523 youth attending public high schools in rural Georgia. Current asthma was defined as a physician diagnosis and symptoms in the previous 12 months. Undiagnosed asthma was defined as multiple respiratory symptoms in the previous 12 months without a physician diagnosis.

resultsIn Detroit, 6994 (95.8%) youth were AA compared with 1514 (60.0%) in Georgia. Average population density in high school postal codes was 5628 people/mile(2) in Detroit and 45.1 people/mile(2) in Georgia. The percentages of poverty and of students qualifying for free or reduced lunches were similar in both areas. The prevalence of current diagnosed asthma among AA youth in Detroit and Georgia was similar: 15.0% (95% CI, 14.1-15.8) and 13.7% (95% CI, 12.0-17.1) (P = .22), respectively. The prevalence of undiagnosed asthma in AA youth was 8.0% in Detroit and 7.5% in Georgia (P = .56). Asthma symptoms were reported more frequently among those with diagnosed asthma in Detroit, whereas those with undiagnosed asthma in Georgia reported more symptoms.

conclusionsAmong AA youth living in similar socioeconomic circumstances, asthma prevalence is as high in rural Georgia as it is in urban Detroit, suggesting that urban residence is not an asthma risk factor.

Indexed as

Black or African AmericanAdolescentAsthmaFemaleGeorgiaHumansMaleMichiganPopulation DensityPovertyPrevalenceRisk FactorsRural PopulationSchoolsUrban PopulationAfrican Americanasthmahigh school studentsinner-cityprevalenceruralUrbanyouth

Identifiers

PMID25825215
PMCPMC4562865
OpenAlexW2083713476

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.