Table 2.

Average mg/kg to Achieve Optimal INR Across the Population

Ethnicity	N	Mean (mg/kg)	Std. Dev.
Hawaiian	23	4.3 × 10−2	2.3 × 10−2
Caucasian	30	5.3 × 10−2	2.1 × 10−2
Portuguese	17	4.4 × 10−2	2.0 × 10−2
Asian	43	4.0 × 10−2	1.4 × 10−2

P-value <.05