The impact of health insurance coverage on pediatric diabetes management

Alms To examine the association between health insurance coverage, insulin management plans, and their impact on diabetes control in a pediatric type 1 diabetes mellitus clinic population Methods Retrospective cohort design drawn from the medical records of the Pediatric Endocrinology Clinic at the University of Louisville, Kentucky Results Out of 701 patients, 223 had public insurance, and 478 had private insurance 77% of publically insured used two or three injections per day vs 40% private Conversely, 58% of privately insured used a multiple daily injection (MDI) plan or insulin pump (vs. 21%) 84% of MDI patients had private insurance with 93% using insulin pens compared with 38% of publically insured. Mean HbA1c was 8 6% for privately insured vs 9 8% public, p < 0 0001 Privately insured MDI and pump patients had the lowest HbA1cs Conclusions Insurance type had a significant effect on the insulin management plan used and was the most significant factor in overall diabetes control. Limitations on insulin pen use and number of glucose test strips may play a role in the decreased use of MDI/insulin pumps by publicly insured patients. Addressing factors related to insurance type, including availability of resources, could substantially improve diabetes control in those with public insurance (C) 2010 Elsevier Ireland Ltd. All rights reserved