Fig. 4From: Safety and incremental prognostic value of stress cardiovascular magnetic resonance in patients with known chronic kidney diseaseCumulative rates of MACE during follow-up stratified by the extent of inducible ischemia. Mild, moderate, and severe ischemia were defined as the involvement of 1 to 2, 3 to 5, and ≥ 6 myocardial segments, respectively. Comparison tests were based on the Cochran-Armitage test for trendBack to article page