Database: Understanding how to tackle wastes based on lean thinking in an Operating Room: A Multi Criteria Decision approach.

Research data consisting of codes (Fuzzy TOPSIS Class and Fuzzy DEMATEL implementations) and spreadsheets containing an expert's assessment of operating room performance criteria and wastes based on lean thinking. These data are linked to the study: "Understanding how to tackle wastes based on lean thinking in an Operating Room: A Multi Criteria Decision approach.".