Improving Diabetes Control Using Lean Six Sigma Quality Improvement in an Endocrine Clinic in a Large Accountable Care Organization
Author(s) -
Usha Kollipara,
Mario Rivera-Bernuy,
Joseph Putra,
Jessica Burks,
Amber Meyer,
Shayla Ferguson,
Carolyn Nelson,
Jackie Mutz,
Sasan Mirfakhraee,
Puneet Bajaj,
Asra Kermani,
Jason Fish,
Sadia Ali
Publication year - 2020
Publication title -
clinical diabetes
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.931
H-Index - 37
eISSN - 1945-4953
pISSN - 0891-8929
DOI - 10.2337/cd20-0048
Subject(s) - medicine , glycemic , quality management , diabetes mellitus , lean six sigma , psychological intervention , six sigma , workflow , pdca , control (management) , lean manufacturing , nursing , operations management , endocrinology , management , engineering , management system , economics
This article describes a quality improvement project to reduce the number of patients with diabetes who have poor glycemic control in a large tertiary care endocrinology clinic. The project used the Lean Six Sigma Define-Measure-Analyze-Improve-Control process improvement methodology to develop clinic workflow processes for obtaining A1C measurements in a timely manner to facilitate interventions to improve glycemic control. The percentage of patients with poorly controlled diabetes (A1C >9.0% or missing value in the past 12 months) significantly improved from 26.4% at baseline to 16% (P <0.001), and the proportion of patients with an A1C test within 3–6 months of an appointment improved from 76 to 92%.
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