Figure 3.

Subgroup analyses for the fatality, the NIHSS Score, and blood glucose levels in patients with diabetes mellitus complicated with ischemic stroke and patients with ischemic stroke. a: Subgroup analysis for the fatality in patients with DM complicated with ischemic stroke and patients with ischemic stroke; b: Subgroup analysis for NIHSS Score in patients with DM complicated with ischemic stroke and patients with ischemic stroke; c: Subgroup analysis for blood glucose levels in patients with DM complicated with ischemic stroke and patients with ischemic stroke; NIHSS = National Institutes of Health Stroke Scale; RR = Risk ratio; CI = Confidence interval; SMD = Standard mean difference