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Table 4 Multivariable models for APOE polymorphisms using square root transformed warfarin dose

From: Association of apolipoprotein E (APOE) polymorphisms with warfarin maintenance dose in a northern Han Chinese population

Variables

Beta Coefficients

P-value

Intercept

1.515

 

Age (per year increase)

-0.006

0.002

Body surface area

0.325

0.005

E2/E3 genotype*

0.113

0.020

E3/E4 genotype *

-0.018

0.782

Number of concomitant medications that increase INR values

-0.130

0.035

  1. *We set the E3/E3 genotype as a reference, and regarded E2/E3 and E3/E4 genotype as dummy variables in the multivariable analysis. Concomitant medications included amiodarone, diltiazem, fluvastatin, simvastatin and lovastatin