Higher insulin detemir doses are required for the similar glycemic control: comparison of insulin detemir and glargine in children with type 1 diabetes mellitus - PubMed (original) (raw)

Comparative Study

doi: 10.1111/pedi.12167. Epub 2014 Jul 11.

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Comparative Study

Higher insulin detemir doses are required for the similar glycemic control: comparison of insulin detemir and glargine in children with type 1 diabetes mellitus

Saygın Abalı et al. Pediatr Diabetes. 2015 Aug.

Abstract

Objective: We aimed to compare hemoglobin A1c (HbA1c), total and basal insulin doses, basal insulin injection frequencies, and body mass index (BMI) in children with type 1 diabetes mellitus (T1DM) who are receiving detemir and glargine as basal insulin in a basal-bolus therapy.

Method: This retrospective study included 117 (53 females) children and adolescents with T1DM older than 4 yr of age, minimum diabetes duration of 2 yr, and receiving basal-bolus insulin regimen (at least 4 injections/d, insulin aspart or lispro as bolus insulin). Comparisons were made for those receiving insulin detemir (n = 32) or glargine (n = 85) as the basal insulin.

Results: Age, pubertal status, BMI standard deviation scores, and diabetes duration were similar in detemir and glargine groups. Glycemic control was similar in both groups (HbA1c levels 8.9 ± 2.1% vs. 8.5 ± 1.7% for detemir and glargine, respectively; p = 0.497). Both mean basal insulin (0.52 vs. 0.41 U/kg/d, p < 0.001) and mean total daily insulin (1.11 vs. 0.93 U/kg/d, p < 0.001) doses were higher in the detemir group. Furthermore, higher ratio of twice-daily basal insulin injection was detected in the detemir group (62.5 vs. 32.9% p = 0.004). Subgroup analysis according to pubertal status, or the number of daily basal injections showed similar results.

Conclusion: Insulin detemir provides similar glycemic control with glargine, but, approximately 27% higher mean basal and 19% higher mean total insulin doses with two-fold more twice-daily basal insulin injection requirement.

Keywords: HbA1c; T1D; children; detemir; glargine.

© 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

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