Vitamin K Concentration and Cognitive Status in Elderly Patients on Anticoagulant Therapy: A Pilot Study

Table 2

MODA scores and percentage of time in therapeutic range (TTR%) according to the plasmatic levels of vitamin K1. For both the MODA score and the TTR%, the value and the associated error are the mean and the standard error, respectively.

Vitamin K1 (μg/L)	<0.060	<0.100	0.100–0.400	>0.400	Total
TTR (%)	59 ± 4	57 ± 6	66 ± 4	61 ± 3	—
MODA score	81 ± 4	79 ± 5	82 ± 3	89 ± 1	—
Pts (number)	19	8	32	26	85