TABLE 6.

Association between VK intake derived from vegetables and cognitive performance.

Dietary VK intake derived from vegetables (mcg/day)	Odds ratio	95% CI	p-value
CERAD W-L
Q1 (<16.70)	1	1
Q2 (16.70–40.85)	1.033	0.63–1.70	0.896
Q3 (40.85–99.45)	1.000	0.56–1.79	0.999
Q4 (>99.45)	0.604	0.37–0.99	0.047
AFT
Q1 (<16.70)	1	1
Q2 (16.70–40.85)	0.629	0.32–1.24	0.174
Q3 (40.85–99.45)	0.710	0.35–1.42	0.323
Q4 (>99.45)	0.629	0.37–1.06	0.081
DSST
Q1 (<16.70)	1	1
Q2 (16.70–40.85)	1.248	0.73–2.12	0.403
Q3 (40.85–99.45)	1.269	0.68–2.38	0.447
Q4 (>99.45)	0.819	0.44–1.54	0.524