Evidence map›Paper›PMID 34229930›Full record

ArticleAmerican journal of preventive medicine2021

Air Quality Awareness and Behaviors of U.S. Adolescents With and Without Asthma.

Katie M Lynch, Maria C Mirabelli

Open access · greenAbstract read
In one paragraph

Article in American journal of preventive medicine, 2021. 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
0.8field-weighted citation impact, top 30% 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, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Awareness of wildfire smoke among U.S. adults with and without asthma.The Journal of asthma : official journal of the Association for the Care of Asthma · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
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

2 authors at 1 institution in 1 country.

Katie M LynchAsthma and Community Health Branch, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia; Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee.
Maria C MirabelliAsthma and Community Health Branch, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia. Electronic address: zif7@cdc.gov.
National Center for Environmental Health · US

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

introductionAmong U.S. adolescents, the knowledge that air pollution can impact health is relatively high and varies by the demographics of the respondents and the places they live, but the influence of asthma status is unknown. This study assesses the role of asthma in U.S. adolescents' awareness, perceptions, and behaviors related to air pollution.

methodsIn 2020, data were analyzed from 817 adolescents aged 12-17 years who responded to the 2020 Porter Novelli Public Services YouthStyles survey, a nationally representative survey of U.S. adolescents. Respondents self-reported having or having had asthma in the past year and their awareness, perceptions, and behaviors related to air pollution. For each aspect of air quality awareness, perception, and behavior, weighted percentages of responses were calculated by asthma status.

resultsOverall, an estimated 11.5% of U.S. adolescents self-reported asthma. Awareness that air pollution can impact health, awareness that respondents can limit their air pollution exposure, and having heard or read about air quality alerts were similar among adolescents with and without asthma, with some differences reported in where they heard or read about air quality alerts. Those with asthma reported discussing with a health professional about ways to limit exposure more frequently than those without asthma.

conclusionsDespite the well-known risk of asthma exacerbations from air pollution exposure, air quality awareness was similar among adolescents with and without asthma. These findings reveal the areas in which air quality awareness and behaviors to reduce exposure can be improved among adolescents with and without asthma.

Indexed as

Air PollutantsAir PollutionAsthmaAdolescentEnvironmental ExposureHealth Knowledge, Attitudes, PracticeHumansSelf ReportSurveys and QuestionnairesAir Pollutants

Identifiers

PMID34229930
PMCPMC8541932
OpenAlexW3182109923

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.