| 1. |
- Adolfsson, Peter, 1963, et al.
(författare)
-
Safety and patient perception of an insulin pen with simple memory function for children and adolescents with type 1 diabetes - the REMIND study.
- 2012
-
Ingår i: Current medical research and opinion. - : Informa Healthcare. - 1473-4877 .- 0300-7995.
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract Objectives NovoPen Echo is a durable pediatric insulin pen incorporating half-unit dosing starting at 0.5 units and a last-dose memory function. The REMIND (Rating the Effects of Memory function in pediatric INsulin Devices) study primarily examined the safety of this new device by collecting data on technical complaints (TCs) related to adverse reactions (ARs) during use in a clinical setting. Methods REMIND was an observational, multicenter study involving patients with type 1 diabetes on injection therapy, aged 2-18 years, from Canada, Finland, Israel and Sweden. Questionnaires and case report forms were completed at baseline and after using NovoPen Echo for 12-18 weeks. Results In total, 358 patients participated and 315 completed. No serious ARs were reported. Three ARs related to TCs were reported, equated to one every 29 patient-years. Most patients found it 'easy' or 'somewhat easy' to read amount (99%) and hours lapsed (95%) since last dose using the memory function. The proportion of children self-injecting was significantly higher (71%) compared with those on previous device (66%, p=0.006). 80% of physicians answers reported they could train users in ≤10 minutes. Conclusions Only three device safety events were reported for NovoPen Echo. Physicians found it easy and quick to educate users. Patients/caregivers missed fewer injections and reported greater confidence in managing their insulin injections. As this was an observational study without controls or centralized laboratory testing, caution should be used in interpreting outcomes in glycaemic control. Further studies are required to examine the effects of features such as memory function and half-unit dosing on HbA1c and hypoglycemia over a longer time period.
|
|
| 2. |
- Nucci, Anita M., et al.
(författare)
-
Growth and development of islet autoimmunity and type 1 diabetes in children genetically at risk
- 2021
-
Ingår i: Diabetologia. - : SPRINGER. - 0012-186X .- 1432-0428. ; 64:4, s. 826-835
-
Tidskriftsartikel (refereegranskat)abstract
- Aims/hypothesis We aimed to evaluate the relationship between childhood growth measures and risk of developing islet autoimmunity (IA) and type 1 diabetes in children with an affected first-degree relative and increased HLA-conferred risk. We hypothesised that being overweight or obese during childhood is associated with a greater risk of IA and type 1 diabetes. Methods Participants in a randomised infant feeding trial (N = 2149) were measured at 12 month intervals for weight and length/height and followed for IA (at least one positive out of insulin autoantibodies, islet antigen-2 autoantibody, GAD autoantibody and zinc transporter 8 autoantibody) and development of type 1 diabetes from birth to 10-14 years. In this secondary analysis, Cox proportional hazard regression models were adjusted for birthweight and length z score, sex, HLA risk, maternal type 1 diabetes, mode of delivery and breastfeeding duration, and stratified by residence region (Australia, Canada, Northern Europe, Southern Europe, Central Europe and the USA). Longitudinal exposures were studied both by time-varying Cox proportional hazard regression and by joint modelling. Multiple testing was considered using family-wise error rate at 0.05. Results In the Trial to Reduce IDDM in the Genetically at Risk (TRIGR) population, 305 (14.2%) developed IA and 172 (8%) developed type 1 diabetes. The proportions of children overweight (including obese) and obese only were 28% and 9% at 10 years, respectively. Annual growth measures were not associated with IA, but being overweight at 2-10 years of life was associated with a twofold increase in the development of type 1 diabetes (HR 2.39; 95% CI 1.46, 3.92; p < 0.001 in time-varying Cox regression), and similarly with joint modelling. Conclusions/interpretation In children at genetic risk of type 1 diabetes, being overweight at 2-10 years of age is associated with increased risk of progression from multiple IA to type 1 diabetes and with development of type 1 diabetes, but not with development of IA. Future studies should assess the impact of weight management strategies on these outcomes. Graphical abstract
|
|
