Abstract P119

Repeatability between		Kappa value	Comment
Intra-observer
L1-L2	C2	0.968	97.5% agreement
L1-L2	C5	0.93*	95% paired readings within 1 cough
N1-N2	C2	0.869
N1-N2	C5	0.885*	95% paired readings within 1.2 coughs
C1-C2	C2	0.902
C1-C2	C5	0.91*
Inter-observer
L1-N1	C2	0.869	90% agreement
L1-N1	C5	0.87*	95% paired readings within 1.6 coughs
L1-C1	C2	0.967	97% agreement
L1-C1	C5	0.90*	95% paired readings within 1.5 coughs

*Weighted Kappa value.