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. 2019 Dec 2;33:129. doi: 10.34171/mjiri.33.129

Table 2. Categorization of quality improvement models in surgery .

Models designed for industry and applied in surgery (Group 1) Models designed specifically for surgery (Group 2)
Plan- Do- Study- Act (PDSA) Proven Care model
Six Sigma Collaborative Quality Improvement model
Lean C.K Hart framework
Continuous Quality Improvement (CQI)
Total Quality Management (TQM)
Statistical Process Control (SPC)