ArticlePediatric pulmonology2021
Physical activity, lung function, and sleep outcomes in urban children with asthma.
Article in Pediatric pulmonology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- Inflammatory Markers Mediate the Association Between Cardiovascular Health and Chronic Inflammatory Airway Diseases: A Cross-Sectional Study on the Population Aged 50 Years and Above From NHANES 2013-2018.Mediators of inflammation · 2025Article
- Asthma-related lung function and physical activity patterns among children living in urban neighborhoods.The Journal of asthma : official journal of the Association for the Care of Asthma · 2023Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
objectivesTo examine (1) whether daily declines in physical activity (PA) level and/or in lung function (FEV1) predict an asthma exacerbation in a sample of urban children with asthma, and (2) the association between number of sleep awakenings and decline in daytime PA in this group.
methodsIn this sample of urban children aged 7-9 years with persistent asthma (N = 147), objective methods assessing lung function via a handheld spirometer and moderate-to-vigorous physical activity (MVPA) via accelerometry were measured over a 4-week period during the fall and early winter of each year as part of a larger 5-year study.
resultsIn the entire sample, a significant association between PA and lung function was noted such that a greater decline in daily MVPA was associated with lower odds of exacerbation. Ethnic group differences showed that this association was also significant only among Latino children (odds ratio [OR] = 0.98; 95% confidence interval [CI]:0.97-0.99). A greater number of sleep awakenings were associated with greater declines in daily MVPA among Latinos only (p = .05).
conclusionsResults suggest that declining MVPA may contribute to lower risk for an exacerbation. Reasons for declining MVPA need to be further explored in this group. Children with asthma may avoid or be fearful of engaging in PA or may face early symptoms which influence patterns of PA, and this may minimize risk for an exacerbation. Results also suggest reasons for night-time disruptions may need to be targeted in further research or interventions as they can contribute to PA avoidance in this high-risk group.
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Registered trials
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