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. 2016 Sep;117(3):323-4.
doi: 10.1016/j.anai.2016.06.022. Epub 2016 Jul 14.

Utility of a portable hand-held forced expiratory volume in 1 second meter for monitoring asthma in an inner-city school setting

Jonathan M Gaffin  1 , Joseph S Zhou  2 , Qiling Cai  3 , Carter R Petty  4 , Chunxia Fu  5 , William J Sheehan  6 , Sachin Baxi  6 , Ann Bailey  7 , Diane R Gold  8 , Wanda Phipatanakul  9
Affiliations

Utility of a portable hand-held forced expiratory volume in 1 second meter for monitoring asthma in an inner-city school setting

Jonathan M Gaffin et al. Ann Allergy Asthma Immunol. 2016 Sep.
No abstract available

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Conflict of interest statement

All authors declare no potential conflicts of interest related to this work.

Figures

Figure
Figure. Relationship between PIKO-1 and Spirometry FEV1
left panel: Scatterplot demonstrating correlation between PIKO-FEV1 and PFT-FEV1 (Pearson correlation = 0.8); right panel: Bland-Altman plot of PIKO and spirometry-derived FEV1 (mean difference FEV1 = 0.14L, 95% limits of agreement = −0.40 to 0.68L)
See this image and copyright information in PMC

References

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