Fig. 1From: Chronic hyperglycemia and intracranial meningiomasDot-plot (all data presented) showing differences in HbA1c (%) values between patients with WHO grade 1 and WHO grade 2 meningiomas. Empty circles are individual HbA1c values, the red squares represent the median, and the horizontal red lines represent the interquartile range (IQR)Back to article page