Long-Term Resveratrol Supplementation as a Secondary Prophylaxis for Stroke

Table 6

Effect of resveratrol on HbA1c.

Evaluation	HbA1c (%)
	Resveratrol 100 mg group		Resveratrol 200 mg group		Control group
	M ± SD	ES	M ± SD	ES	M ± SD	ES
Initial	7.13 ± 1.51	—	7.15 ± 1.50	—	7.10 ± 1.47	—
At 6 months	6.72 ± 1.40	0.27	6.66 ± 1.41	0.33	7.09 ± 1.43	0.01
At 12 months	6.61 ± 1.38	0.08	6.55 ± 1.40	0.08	7.05 ± 1.46	0.03

Values are represented as mean ± SD ( diabetic patients in the resveratrol 100 mg group; diabetic patients in the resveratrol 200 mg group; and diabetic patients in the control group).