From: Analysis of nitrogen oxides (NOx) in the exhaled breath condensate (EBC) of subjects with asthma as a complement to exhaled nitric oxide (FeNO) measurements: a cross-sectional study
ICC1
CV2
Coef of Repeatability3
Bias3
Intra-assay
0.98
4.9% (4.7)
0.28
1.0 μM
Intra-individual
0.58
21.8% (14.3)
1.9
1.8 μM