Diabetes Metab J.  2022 Jan;46(1):149-153. 10.4093/dmj.2020.0267.

Real-World Analysis of Therapeutic Outcome in Type 1 Diabetes Mellitus at a Tertiary Care Center

Affiliations
  • 1Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
  • 2Department of 5th Internal Medicine with Endocrinology, Rheumatology and Gerontology with Outpatient Department, Clinic Ottakring, Vienna, Austria
  • 3Department of 3rd Internal Medicine with Metabolic Disorders and Nephrology, Clinic Hietzing, Vienna, Austria

Abstract

Insulin replacement in type 1 diabetes mellitus (T1DM) needs intensified treatment, which can either be performed by multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII). This retrospective analysis of a real-world scenario aimed to evaluate whether glycaemic and cardiovascular risk factors could be controlled with CSII outclass MDI as suggested by recent evidence. Data from patients with either insulin pump (n=68) or injection (n=224) therapy at an Austrian tertiary care centre were analysed between January 2016 and December 2017. There were no significant differences with regard to the latest glycosylated hemoglobin, cardiovascular risk factor control or diabetes-associated late complications. Hypoglycaemia was less frequent (P<0.001), sensor-augmented therapy was more common (P=0.003) and mean body mass index (BMI) was higher (P=0.002) with CSII treatment. This retrospective analysis of real-world data in T1DM did not demonstrate the superiority of insulin pump treatment with regard to glycaemic control or cardiovascular risk factor control.

Keyword

Blood glucose self-monitoring; Diabetes mellitus, type 1; Glycemic control; Injections, subcutaneous; Insulin infusion systems; Treatment outcome

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