Type 2 & other diabetes

Reducing Inpatient Hypoglycemia: A Diversified Approach to a Complex Problem

Endocr PractPublished Quality improvement study

Authors' conclusion

Through a multipronged approach consisting of three unique QI interventions - each targeting one aspect of inpatient insulin management - our academic institution was able to significantly reduce the number of inpatient hypoglycemic events.

Study context

Population
Nonobstetrics patients ≥ 19 years of age receiving scheduled insulin at a tertiary hospital
Comparison
After vs before implementation of three QI interventions targeting basal, prandial and correction insulin
Outcome
Incidence of hypoglycemia: unique patients with a hypoglycemic event per month divided by all admissions that month
Methodological detailsbefore-and-after comparison, single-centre, tertiary hospital
  • Before-and-after comparison
  • Single-centre
  • Tertiary hospital

Main finding

As reported in the abstract

Incidence of hypoglycemia, by insulin component
  • After vs Before: P = 0.02
  • After vs Before: P < 0.001
  • After vs Before: P = 0.25

Further findings

OutcomeP value
Basal insulin-associated hypoglycemia, subgroup with hospital-associated hyperglycemia and T2D (excluding T1D or cystic fibrosis-related diabetes)Significant decrease afterP = 0.005

Safety

OutcomeP value
Institutional blood glucose readings within goal range (71-179 mg/dL)Reduction after; presumably an increase in hyperglycemiaP < 0.0001

Original publication

Reducing Inpatient Hypoglycemia: A Diversified Approach to a Complex Problem. Endocr Pract. Published 2 June 2025. doi:10.1016/j.eprac.2025.05.744

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