Patients with and without diabetes who have postoperative hyperglycemia have worse outcomes than patients with in-target blood sugars. Previous quality improvement work suggests numerous barriers and clinical inertia may contribute to quality gaps in glycemic management for surgical patients. Using a framework for perioperative glycemic management, we sought to measure quality gaps in perioperative glycemic care. This cross-sectional study used administrative data to measure the proportion of surgical patients with and without known diabetes who underwent preoperative hemoglobin A1c measurement, postoperative point-of-care testing for glucose (POCT), had hyperglycemia, and received basal bolus insulin regimens for treatment. We performed an exploratory analysis comparing length of stay (LOS) in patients with and without diabetes who had and did not have postoperative hyperglycemia.
Study Type
OBSERVATIONAL
Enrollment
7,633
Postoperative hyperglycemia (blood or capillary glucose \> 10.0 mmol/L) within 72 hours of a surgical procedure
Foothills Medical Centre
Calgary, Alberta, Canada
Number of point of care blood glucose measurements in 24-hours after surgery
Time frame: 24-hours post surgery
Proportion of patients who have hyperglycemia
blood or capillary glucose \> 10 mmol/L
Time frame: 24-hours after surgery
Proportion of patients who have moderate hyperglycemia
blood or capillary glucose 14.0-17.9 mmol/L
Time frame: 24-hours after surgery
Proportion of patients who have severe hyperglycemia
blood or capillary glucose \> 18.0 mmol/L
Time frame: 24-hours after surgery
Hospital Length of stay
Hospital length of stay (days)
Time frame: Until study completion (up to one year from surgical procedure)
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