Successful Implementation of a Perioperative Glycemic Control Protocol in Cardiac Surgery: Barrier Analysis and Intervention Using Lean Six Sigma

<table>Informing protocol modification with real-time audit data: initial and 6-hour glucose. Audits 1–5 reflect targeted data collection at Baseline (June 2003); Phase 2 (June 2004); Phase 3 (January 2005); Phase 4 (June 2005); Final (December 2007).</table>

Anesthesiology Research and Practice

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Figure 4: Successful Implementation of a Perioperative Glycemic Control Protocol in Cardiac Surgery: Barrier Analysis and Intervention Using Lean Six Sigma 

Figure 4 | Successful Implementation of a Perioperative Glycemic Control Protocol in Cardiac Surgery: Barrier Analysis and Intervention Using Lean Six Sigma 