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Table 2 Exhaled NO levels (ppb, geometric mean (95% CI)) in non-sensitised and sensitised subjects

From: IgE sensitisation in relation to flow-independent nitric oxide exchange parameters

  Non sensitised (n = 177) Sensitised (n = 111) p-value p-value after adjustments
FE NO 0.05 (ppb) 17.3 (16.0–18.7) 24.9 (21.9–28.4) <0.0001 <0.001
Caw NO (ppb) 107 (98.5–115) 124 (111–139) 0.02 0.059
Daw NO (mL s -1 ) 8.00 (7.35–8.71) 10.5 (9.52–11.6) 0.0001 0.002
Calv NO (ppb) 1.28 (1.12–1.46) 1.41 (1.22–1.62) 0.35 0.23