Type 1 diabetes

Home Insulin Pump Use in Hospitalized Children With Type 1 Diabetes

JAMA Netw OpenPublished Retrospective cohort study

Authors' conclusion

In this cohort study, home insulin pump use was found to be safe in a children's hospital regarding hyperglycemia and hypoglycemia. These data support use of home insulin pumps during pediatric admissions in patients who do not require intensive care and without active DKA.

Study context

Population
Hospitalized children with insulin-dependent diabetes (primary or secondary diagnosis on admission), tertiary children's hospital, 2016–2021; aged 0.5 to 25 years, median age 15.8 years (IQR 12.3–18.3)18,096 insulin-days
Participants
2,738 children
Exposure
Home insulin pump vs hospital insulin pump vs subcutaneous injection
  • Home pumpsn = 775
  • Hospital pumpsn = 990
Outcome
Hyperglycemia (glucose >250 mg/dL) and hypoglycemia (glucose <45 mg/dL) rates as proportion of total insulin-days, glucose variability, and DKA recurrences
Methodological detailssingle-centre, observational
  • Single-centre
  • Observational

Main finding

As reported in the abstract

Hyperglycemia (glucose >250 mg/dL), proportion of insulin-days

P < 0.001

Observational data: associations, not effects.

Safety

OutcomeInjectionsP value
Moderate hypoglycemia, proportion of insulin-daysBetween Hospital pump and Injections · across hospital pump, home pump and injections5.1%P = 0.02
DKA0.01%
  • Moderate hypoglycemia, proportion of insulin-days: Hospital pump 3.1%
  • Moderate hypoglycemia, proportion of insulin-days: Home pump 4.5%
  • Diabetic ketoacidosis (DKA): Hospital pump 0 events
  • DKA: Home pump 0 events

Severe hypoglycemia

Did not differ significantly by insulin delivery method

Original publication

Home Insulin Pump Use in Hospitalized Children With Type 1 Diabetes. JAMA Netw Open. Published 5 February 2024. doi:10.1001/jamanetworkopen.2023.54595

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