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Analyzing the Mixing Study Results (cont.)

Another method used for the interpretation of mixing study results is the <70% correction method created by KM Devreese:

% correction = [(aPTT patient plasma - aPTT 1:1mix)/(aPTT patient plasma - aPTT pooled normal plasma) x 100]

A % correction >70% indicates correction; a % correction <70% indicates no correction.