Fig. 2From: Long-term prognosis of chronic total occlusion treated by successful percutaneous coronary intervention in patients with or without diabetes mellitus: a systematic review and meta-analysisForest plot comparing MACEs between successful CTO-PCI and CTO-MT in DM patients. MACEs major adverse cardiac events, CTO chronic total occlusions, PCI percutaneous coronary intervention, MT medical treatment, DM diabetes mellitusBack to article page