September 10, 2025Frontiers in PediatricsOpen Access

Correlation between tidal breathing pulmonary function, exhaled nitric oxide and airway hyperresponsiveness in children aged 0–3 years with suspected asthma

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Authors

JQJiangjiao QinChildren's Hospital of Chongqing Medical University FLFangjun LiuCapital Medical University TWTing WangUniversity of Washington

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Implication

Retrospective analysis finds tidal breathing function and exhaled nitric oxide predict airway hyperresponsiveness in children, indicating useful diagnostic measures.

Key Points

Increased levels of exhaled nitric oxide correlate positively with airway hyperresponsiveness severity.
Tidal breathing pulmonary function measures showed significant differences across age groups, highlighting the importance of age in assessments.
Ordinal multiclass logistic regression analysis identified exhaled nitric oxide, respiratory rate, and tidal breathing parameters as predictive of airway hyperresponsiveness.
The combination of feNO, respiratory rate, and tidal breathing parameters improved predictive accuracy for airway hyperresponsiveness in young children.

Cite This Study

Qin et al. (2025) studied this question.

synapsesocial.com/papers/68c240deb210217d6479c493 https://doi.org/10.3389/fped.2025.1388951

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Implication

Retrospective analysis finds tidal breathing function and exhaled nitric oxide predict airway hyperresponsiveness in children, indicating useful diagnostic measures.

Correlation between tidal breathing pulmonary function, exhaled nitric oxide and airway hyperresponsiveness in children aged 0–3 years with suspected asthma

Discussion

Member takes

Implication

Key Points

Cite This Study

Correlation between tidal breathing pulmonary function, exhaled nitric oxide and airway hyperresponsiveness in children aged 0–3 years with suspected asthma

Discussion

Member takes

Implication

Key Points

Cite This Study

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