RT Journal Article SR Electronic T1 Regular performance feedback may be key to maintain good quality DKA management: results from a five-year study JF BMJ Open Diabetes Research & Care JO BMJ Open Diab Res Care FD American Diabetes Association SP e000695 DO 10.1136/bmjdrc-2019-000695 VO 7 IS 1 A1 Punith Kempegowda A1 Joht Singh Chandan A1 Benjamin Coombs A1 Anne De Bray A1 Nitish Jawahar A1 Sunil James A1 Sandip Ghosh A1 Parth Narendran YR 2019 UL http://drc.bmj.com/content/7/1/e000695.abstract AB Objectives We postulate that performance feedback is a prerequisite to ensure sustained improvement in diabetic ketoacidosis (DKA) management.Design The study was based on ‘theory of change’ concept that suggests changes of primary drivers determine the main outcome. A set of secondary drivers can be implemented to achieve improvements in these primary drivers and thus the main outcome.Setting This study was conducted at a large tertiary care center in the West Midlands, UK. The region has above average prevalence of diabetes and DKA admissions in the country.Participants All participants diagnosed with DKA as per national guidelines, except those managed in intensive care unit from April 2014 to March 2018, were included in this study.Interventions Monthly feedback of performance was the main intervention. Development of a real-time live DKA audit tool, automatic referral system of DKA to the specialist team, electronic monitoring of blood gas measurements and education and redesigning of local (trust) guidelines were the other interventions in this study.Main outcome measures Total DKA duration, appropriateness of fixed rate intravenous insulin infusion, fluid prescription, glucose monitoring, ketone monitoring and referral to specialists.Results There was a significant reduction in the duration of DKA postintervention compared with baseline results. However, in the absence of regular feedback, the duration of DKA showed an upward trend nearing baseline values. Similar trends were noted in secondary drivers influencing DKA duration.Conclusion Based on these results, we recommend regular audit and feedback is required to sustain improvements in DKA management.