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Glycaemic control and hypoglycaemia burden in patients with type 2 diabetes initiating basal insulin in Europe and the USA

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journal contribution
posted on 23.08.2019, 15:52 by D Mauricio, L Meneghini, J Seufert, L Liao, H Wang, L Tong, A Cali, P Stella, P Carita, K Khunti
Aims To evaluate short‐ and long‐term glycaemic control and hypoglycaemia incidence in insulin‐naïve patients ≥30 years of age with type 2 diabetes (T2DM) initiating basal insulin (BI) with or without oral anti‐hyperglycaemic drugs (OADs). Methods This was an observational, retrospective longitudinal analysis of electronic medical records from 5 European countries and the USA. A multivariable logistic regression model assessed baseline and short‐term (0‐3 months post BI initiation) factors associated with long‐term (3‐24 months) glycaemic control and hypoglycaemia. Results Overall, 40 627 patients were included; 20.9% and 27.8% achieved the general HbA1c target of ≤7% at 3 and 24 months post BI initiation, respectively. Failure to achieve HbA1c ≤7% at 3 months was associated with increased risk of failing to achieve target at 24 months (odds ratio [OR], 3.70 [95% CI, 3.41‐4.00]). Over 24 months, 8.9% of patients experienced a recorded hypoglycaemic event. Hypoglycaemia during the initial 3‐month period was associated with longer‐term risk of these events over the ensuing 3 to 24 months (OR, 5.71 [95% CI, 4.67‐6.99]). Conclusions Initiating BI with or without OADs is associated with short‐ and long‐term suboptimal glycaemic control; the majority of patients fail to achieve HbA1c target ≤7% in the first 3 months, or after 2 years of BI treatment. Treatment response and hypoglycaemia incidence by 3 months post BI initiation are associated with longer‐term glycaemic control and hypoglycaemic risk, respectively. These results support the need for early anti‐hyperglycaemic interventions that more effectively control blood glucose levels without increasing the risk of hypoglycaemia.

Funding

National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care – East Midlands (NIHR CLAHRC – EM) and the NIHR Leicester‐Loughborough Diet, Lifestyle and Physical Activity Biomedical Research Unit.

History

Citation

DIABETES OBESITY & METABOLISM, 2017, 19 (8), pp. 1155-1164 (10)

Author affiliation

/Organisation/COLLEGE OF LIFE SCIENCES/School of Medicine/Diabetes Research Centre

Version

VoR (Version of Record)

Published in

DIABETES OBESITY & METABOLISM

Publisher

Wiley

issn

1462-8902

eissn

1463-1326

Acceptance date

27/02/2017

Copyright date

2017

Available date

23/08/2019

Language

en