Table 1 Imputation of VKORC1 rs9923231 genotype.

From: Clinical Model for Predicting Warfarin Sensitivity

Algorithm

If Race is “Asian” or “White” and rs2359612 = ‘C/C’

                    then impute rs9923231 = ‘G/G’

If Race is “Asian” or “White” and rs2359612 = ‘T/T’

                    then impute rs9923231 = ‘A/A’

If Race is “Asian” or “White” and rs2359612 = ‘C/T’

                    then impute rs9923231 = ‘A/G’

If rs9934438 = ‘C/C’ then impute rs9923231 = ‘G/G’

If rs9934438 = ‘T/T’ then impute rs9923231 = ‘A/A’

If rs9934438 = ‘C/T’ then impute rs9923231 = ‘A/G’

If Race is “Asian” or “White” and rs8050894 = ‘G/G’

                    then impute rs9923231 = ‘G/G’

If Race is “Asian” or “White” and rs8050894 = ‘C/C’

                    then impute rs9923231 = ‘A/A’

If Race is “Asian” or “White” and rs8050894 = ‘C/G’

                    then impute rs9923231 = ‘A/G’

Otherwise keep rs9923231 coded as “Missing”

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