Table 4.

Group contrasts in baseline-adjusted endpoint by outcome. Placebo group is the reference; positive values reflect greater improvement in cognitive functioning in the Concord grape juice group. Positive adjusted group contrast value for the fatigue variable represents more severe fatigue in the Concord grape juice group compared to placebo.

	Adjusted Group Contrast	Standard Error	p-Value
Global Cognitive Functioning Score (GCFS)	2.2	1.6	0.18
Stroop Color-Word Score	5.9	3.4	0.09
California Verbal Learning Test—Second Edition (CVLT-II) Immediate Free Recall Total Correct	2.7	2.7	0.32
Halstead Category Test—Russell Revised Version (RCAT) Total Errors	8.4	3.9	0.04
The Conner’s Continuous Performance Test-3 (CPT-3) Detectability (d’)	−3.2	3.1	0.31
Patient Health Questionnaire-15 (PHQ-15) Fatigue	0.1	0.3	0.67