Vitamin K Concentration and Cognitive Status in Elderly Patients on Anticoagulant Therapy: A Pilot Study.
Ludovico AlisiClodomiro CafollaAlessandra GentiliSara TartaglioneRoberta CuriniArturo CafollaPublished in: Journal of aging research (2020)
The study shows a positive association between vitamin K1 concentration and cognitive status in elderly patients (≥75 years) on OAT. The relationship between vitamin K1 concentration and MODA scores is described by a linear model. Cognitive status is not influenced by the duration of OAT but by the years of education.