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. 2014 Oct-Dec;18(4):319–327.

Table 7. Regression equations for modeling warfarin daily dose requirements based on age, BMI, INR and VKORC1, CYP2C9 and factor VII genotypes.

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Age: input age in years, BMI: body mass index, INR: international normalized ratio; VKORC1 genotype: input 1 for GG, 2 for GA, 3 for AA; CYP2C9*2 genotype: input 1 for CC, 2 for GT, 3 for TT; CYP2C9*3 genotype: input 1 for AA, 2 for AC, 3 for CC; factor VII genotype: input 1 for GG, 2 for GT, 3 for TT. The y variable is dose (D) in all models.