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Figure 1: Changes in the mean arterial pressure (MAP), heart rate (HR), and hemoglobin (Hb) content in patients with type 2 diabetes who received 1 g/day (group 1), 2 g/day (group 2), and 3 g/day (group 3) of Nigella sativa for 12 weeks. The corresponding parameters in the three groups were compared using analysis of variance. Data are mean±SEM of the values as percentages of the corresponding baseline values, considering that baseline values equal 100. aSignificance of difference between groups 2 and 1 (P<0.05), bsignificance of difference between groups 3 and 1 (P<0.05), csignificance of difference between groups 2 and 3 (P<0.05). |
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