Table 3. Cognitive Assessment Score at Baseline, Week 12, and Week 18 Adjusted for Age and Education (N = 14).

	Ketogenic Diet (n = 7)			Patient Choice Diet (n = 7)
	Baseline M (SD)	12-Week M (SD)	Posttest Mean (SD)	Baseline Mean (SD)	12-Week Mean (SD)	Posttest Mean (SD)
DSST	46.1 (9.3)	46.7 (8.1)	52.0 (10.8)	46.0 (7.5)	46.1 (9.5)	44.7 (10.2)
Trails A	41.6 (17.0)	44.6 (17.6)*	40.1 (16.2)	50.0 (7.7)	44.3 (8.3)	44.1 (11.9)
Trails B	38.4 (18.1)	49.7 (13.1)*	45.9 (15.2)	48.4 (8.4)	44.7 (10.9)	46.6 (7.5)
HVLT Total	29.4 (9.8)	35.3 (9.6)	39.6 (9.1)	31.1 (8.6)	34.9 (12.6)	36.6 (11.7)
HVLT Delay	27.1 (11.1)	33.7 (13.9)	34.9 (8.4)	26.1 (8.0)	28.0 (9.0)	32.6 (12.0)
Stroop	36.3 (6.8)	40.0 (8.6)	39.1 (8.1)	36.0 (6.0)	39.4 (6.2)	40.1 (6.3)

Note: SD = standard deviation;

^*p <0.05; DSST: Digit Symbol Substitution Test; HVLT: Hopkins Verbal Learning Test