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Aims: A number of insulin regimens are used in type 2 diabetes. This analysis aims to better understand the evolution of insulin therapy in different regions of Europe., Methods: Data from people starting any insulin were collected in eastern Europe (EEur: Croatia, Russia, Ukraine), northern Europe (NEur: Finland, Germany, UK) and southern Europe (SEur: France, Italy, Portugal, Spain). Retrospective data on starting insulin and prospective follow-up data were extracted from clinical records., Results: At 4years, 1699 (76.0%) of 2236 eligible people had data. EEur participants were mostly female, younger and had shorter diabetes duration on starting insulin, yet had highest baseline HbA1c and more micro-/macrovascular disease. A majority (60%-64%) in all regions started on basal insulin alone, declining to 30%-38% at 4years, with most switching to basal+mealtime insulin regimen (24%-40%). Higher baseline (28%) and 4-year use (34%) of premix insulin was observed in NEur. Change in HbA1c (SD) ranged from -1.2 (2.1)% (-13 [23]mmol/mol) in NEur to -2.4 (2.0)% (-26 [22]mmol/mol) in EEur. Weight change ranged from +1.9 (8.3) kg in NEur to +3.2 (7.0) kg in SEur. Overall documented hypoglycemia ranged from 0.3 (1.3) to 1.3 (4.4) events/person/6-months (NEur vs. EEur, respectively) and was stable with time. Severe hypoglycemia rates remained low., Conclusion: When starting insulin, HbA1c and prevalence of complications were higher in EEur. Regional differences exist in choice of insulin regimens in Europe. However, people starting insulin improved and sustained their glycemic control regardless of regional differences or insulin regimens used., (Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.)

Aims: It is of interest to understand how insulin therapy currently evolves in clinical practice, in the years after starting insulin in people with type 2 diabetes. We aimed to describe this evolution prospectively over 4 years, to assist health care planning., Methods: People who had started any insulin were identified from 12 countries on three continents. Baseline, then yearly follow-up, data were extracted from clinical records over 4 years., Results: Of the 2999 eligible people, 2272 were followed over 4 years. When starting insulin, mean (SD) duration of diabetes was 10.6 (7.8) years, HbA1c 9.5 (2.0)% (80 [22]mmol/mol) and BMI 29.3 (6.3)kg/m(2). Initial insulin therapy was basal 52%, premix 23%, mealtime+basal 14%, mealtime 8% and other 3%; at 4 years, 30%, 25%, 33%, 2% and 5%, respectively, with 5% not on insulin. Insulin dose was 20.2U/day at the start and 45.8U/day at year 4. There were 1258 people (55%) on their original regimen at 4 years, and this percentage differed according to baseline insulin regimen. HbA1c change was -2.0 (2.2)% (-22 [24]mmol/mol) and was similar by final insulin regimen. Hypoglycaemia prevalence was <20% in years 1-4. Body weight change was mostly in year 1, and was very variable, mean +2.7 (7.5)kg at year 4., Conclusion: Different insulin regimens were started in people with differing characteristics, and they evolved differently; insulin dose, hypoglycaemia and body weight change were diverse and largely independent of regimen., (Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.)

Aims: The aim of this A₁chieve sub-group analysis was to examine populations beginning insulin aspart together with any basal insulin, all ± oral glucose lowering drugs: insulin aspart added to existing basal insulin (n=519); switched from biphasic insulin (n=947); switched from NPH plus human meal-time insulins (n=586); and insulin-naïve begun with basal plus insulin aspart (n=1594)., Methods: A₁chieve was a 24-week non-interventional study evaluating insulin analogues in 66,726 people with type 2 diabetes in routine clinical care in 28 non-Western countries. Major endpoints were analysed as change from baseline using Student's paired t-test., Results: Baseline glycaemic control was poor (mean HbA1c: 9.4-10.1% [79-87 mmol/mol]). HbA₁c, FPG and PPPG improved significantly from baseline in all groups (mean change from baseline in HbA1c: -2.8 to -1.8% [-31 to -20 mmol/mol]; FPG: -4.9 to -2.9 mmol/L; PPPG: -6.7 to -3.9 mmol/L; p<0.001 for all), resulting in a similar level of blood glucose control for all groups at study end. Unsurprisingly, hypoglycaemia rates increased in those starting insulin, but decreased in the other groups. Clinically significant improvements in serum lipids and quality of life occurred across all groups., Conclusions: These data support the use of basal plus prandial insulin regimens in routine clinical practice in people with type 2 diabetes with inadequate glycaemic control., (Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.)

Aims: This subgroup analysis of the A₁chieve study examined data from 15,545 people who started treatment with insulin detemir ± oral glucose-lowering drugs in routine clinical care., Methods: A₁chieve was a 24-week, international, prospective, non-interventional study of people with type 2 diabetes from non-Western nations starting treatment with basal insulin detemir, bolus insulin aspart or biphasic insulin aspart 30, alone or in combination, to evaluate their safety and effectiveness in routine clinical practice., Results: HbA₁c for the global cohort improved after 24 weeks from 9.5 ± 1.6% by -2.0 ± 1.6% [80 ± 17 by -22 ± 17 mmol/mol] (-2.1 ± 1.6% [-23 ± 17 mmol/mol] for insulin-naïve participants; -1.6 ± 1.7% [-17 ± 19 mmol/mol] for prior insulin users). Fasting plasma glucose and postprandial plasma glucose were also significantly reduced (p<0.001), irrespective of prior therapy or geographical region. The incidence of major hypoglycaemia decreased significantly over 24 weeks in both the insulin-naïve and insulin-experienced groups (p<0.0001). Mean body weight decreased overall by -0.4 ± 4.0 kg and blood pressure, lipid profiles, and self-reported quality of life improved over 24 weeks for all people starting treatment with insulin detemir., Conclusion: People with type 2 diabetes in poor glycaemic control starting treatment with insulin detemir reported significant improvements in glycaemic control with improved treatment tolerability, irrespective of prior treatment and geographical region, after 24 weeks., (Copyright © 2013. Published by Elsevier Ireland Ltd.)