Figure 1.
Forest plot for the mean difference of neuropsychiatric scores according to the dietary phylloquinone intake. Horizontal lines correspond to the 95% confidence interval (CI). The vertical line corresponds to a mean difference of 0.00, equivalent to no between-group difference. FBRS: Frontotemporal Behavioral Rating Scale; MMSE: Mini-Mental State Examination; *: lowest third of dietary phylloquinone intake below 206.97 µg/day; †: two other thirds combined of dietary phylloquinone intake.