Statin Use and Cancer Incidence in Patients with Type 2 Diabetes Mellitus: A Network Meta-Analysis

Figure 4

Consistency of direct evidence and indirect evidence was based on the value of ROR. The letters in the figure represented different treatment measures: a: simvastatin; b: atorvastatin; c: pravastatin; d: fluvastatin; e: lovastatin; f: rosuvastatin; g: pitavastatin; and h: nonstatin.