Analyte
Short term variability
Long term variability
ICC nasal mucus
ICC EBC
ICC nasal mucus
ICC EBC
IFN-γ
0.96
0.08
0.72
0.26
IL-1β
0.96
/
0.90
/
IL-8
/
0.44
/
0.19
IL-10
0.87
/
0.84
0.23
IL-13
0.77
0.32
0.87
0.33
TNF-α
0.93
0.23
0.89
0.51
Table 3:
The calculated intra-class correlation coefficient (ICC) of the measurements in nasal mucus and EBC per analyte for the short and long term follow-up. /: below or above standard curve range