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. 2009 May 5;8:90. doi: 10.1186/1475-2875-8-90

Table 5.

Overall agreement and inter-observer agreement between pairs of observers for the FK60 assay

Overall agreement between three observers
(%)
Agreement between pairs of observers
(kappa values)


Results expressed as positive and negative readings

HRP-2 96.9 0.96, 0.95, 0.96
pLDH 91.9 0.88, 0.88, 0.91
Results expressed as line intensity readings

HRP-2 86.2 0.86, 0.86, 0.87
pLDH 79.0 0.79, 0.80, 0.80