Time-varying risk of microvascular complications in latent autoimmune diabetes of adulthood compared with type 2 diabetes in adults: a post-hoc analysis of the UK Prospective Diabetes Study 30-year follow-up data (UKPDS 86)

2020 ◽  
Vol 8 (3) ◽  
pp. 206-215 ◽  
Author(s):  
Ernesto Maddaloni ◽  
Ruth L Coleman ◽  
Olorunsola Agbaje ◽  
Raffaella Buzzetti ◽  
Rury R Holman
Keyword(s):  
Type 2 Diabetes ◽  
Autoimmune Diabetes ◽  
Microvascular Complications ◽  
Time Varying ◽  
Post Hoc Analysis ◽  
Latent Autoimmune Diabetes ◽  
The Uk ◽  
Post Hoc

scholarly journals Birth weight, BMI in adulthood and latent autoimmune diabetes in adults: A Mendelian randomization study

2021 ◽  
Author(s):  
Yuxia Wei ◽  
Yiqiang Zhan ◽  
Josefin E. Lofvenborg ◽  
Tiinamaija Tuomi ◽  
Sofia Carlsson
Keyword(s):  
Type 2 Diabetes ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Mendelian Randomization ◽  
Autoimmune Diabetes ◽  
Sensitivity Analyses ◽  
Uk Biobank ◽  
Latent Autoimmune Diabetes ◽  
The Uk

Aims: Observational studies have found an increased risk of latent autoimmune diabetes in adults (LADA) associated with low birth weight and adult overweight/obesity. We aimed to investigate whether these associations are causal, using a two-sample Mendelian randomization (MR) design. In addition, we wanted to compare results for LADA and type 2 diabetes. Methods: We identified 129 SNPs as instrumental variables (IVs) for birth weight from a genome-wide association study (GWAS) of the Early Growth Genetics Consortium (EGG) and the UK Biobank. We identified 820 SNPs as IVs for adult BMI from a GWAS of the UK Biobank and the Genetic Investigation of ANthropometric Traits consortium (GIANT). Summary statistics for the associations between IVs and LADA were extracted from the only GWAS involving 2,634 cases and 5,947 population controls. We used the inverse-variance weighted (IVW) estimator as our primary analysis, supplemented by a series of sensitivity analyses. Results: Genetically determined birth weight was inversely associated with LADA (OR per SD [~500 g] decrease in birth weight: 2.02, 95% CI: 1.37-2.97). In contrast, genetically predicted BMI in adulthood was positively associated with LADA (OR per SD [~4.8 kg/m2] increase in BMI: 1.40, 95% CI: 1.14-1.71). Results persisted in a range of sensitivity analyses using other MR estimators or excluding some IVs. With respect to type 2 diabetes, the association with birth weight was not stronger than in LADA while the association with adult BMI was stronger than in LADA. Conclusions/ interpretation: This study provides genetic support for a causal link between low birth weight, adult overweight/obesity, and LADA.

scholarly journals Evaluation of Prediction Models for Type 2 Diabetes Relapse After Post-bariatric Surgery Remission: a Post hoc Analysis of 15-Year Follow-up Data from the Swedish Obese Subjects (SOS) Study

2020 ◽  
Vol 30 (10) ◽  
pp. 3955-3960 ◽  
Author(s):  
Kajsa Sjöholm ◽  
Per-Arne Svensson ◽  
Magdalena Taube ◽  
Peter Jacobson ◽  
Johanna C. Andersson-Assarsson ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Bariatric Surgery ◽  
Prediction Models ◽  
Post Hoc Analysis ◽  
Obese Subjects ◽  
Post Bariatric Surgery ◽  
Post Hoc

Abstract #295 GLP-1 Receptor Agonists and Death From Any Cause in Elderly Patients with Type 2 Diabetes Mellitus: A Post-Hoc Analysis

2018 ◽  
Vol 24 ◽  
pp. 80-81
Author(s):  
Konstantinos Toulis ◽  
Krishna Gokhale ◽  
G. Neil Thomas ◽  
Wasim Hanif ◽  
Krishnarajah Nirantharakumar ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Elderly Patients ◽  
Post Hoc Analysis ◽  
Receptor Agonists ◽  
Post Hoc

Abstract #245 Efficacy and Safety of Semaglutide in Elderly Subjects with Type 2 Diabetes: A Post Hoc Analysis of the Sustain 7 Trial

2018 ◽  
Vol 24 ◽  
pp. 51-52
Author(s):  
Vanita Aroda ◽  
Danny Sugimoto ◽  
David Trachtenbarg ◽  
Mark Warren ◽  
Gurudutt Nayak ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Elderly Subjects ◽  
Efficacy And Safety ◽  
Post Hoc Analysis ◽  
Post Hoc

356-OR: Effect of Dulaglutide on Kidney Function–Related Outcomes in Type 2 Diabetes: Post Hoc Analysis from the REWIND Trial

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 356-OR
Author(s):  
JONATHAN E. SHAW ◽  
FADY T. BOTROS ◽  
RALEIGH MALIK ◽  
CHARLES ATISSO ◽  
HELEN M. COLHOUN ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Kidney Function ◽  
Post Hoc Analysis ◽  
Post Hoc

Type 1 Diabetes-related Autoantibodies in Different Forms of Diabetes

2019 ◽  
Vol 15 (3) ◽  
pp. 199-204 ◽  
Author(s):  
Elin Pettersen Sørgjerd
Keyword(s):  
Type 2 Diabetes ◽  
Type 1 Diabetes ◽  
Autoimmune Diabetes ◽  
Acid Decarboxylase ◽  
Adult Onset ◽  
Latent Autoimmune Diabetes ◽  
Childhood Type 1 Diabetes ◽  
Childhood Type

Autoantibodies against Glutamic Acid Decarboxylase (GADA), insulinoma antigen-2 (IA- 2A), insulin (IAA) and the most recently Zinc Transporter 8 (ZnT8A) are one of the most reliable biomarkers for autoimmune diabetes in both children and adults. They are today the only biomarkers that can distinguish Latent Autoimmune Diabetes in Adults (LADA) from phenotypically type 2 diabetes. As the frequency of autoantibodies at diagnosis in childhood type 1 diabetes depends on age, GADA is by far the most common in adult onset autoimmune diabetes, especially LADA. Being multiple autoantibody positive have also shown to be more common in childhood diabetes compared to adult onset diabetes, and multiple autoantibody positivity have a high predictive value of childhood type 1 diabetes. Autoantibodies have shown inconsistent results to predict diabetes in adults. Levels of autoantibodies are reported to cause heterogeneity in LADA. Reports indicate that individuals with high levels of autoantibodies have a more type 1 diabetes like phenotype and individuals with low levels of autoantibody positivity have a more type 2 diabetes like phenotype. It is also well known that autoantibody levels can fluctuate and transient autoantibody positivity in adult onset autoimmune diabetes have been reported to affect the phenotype.

A form of Autoimmune Diabetes in Adults Named LADA – An Update on Essential Features and Controversies

2019 ◽  
Vol 15 (3) ◽  
pp. 172-173 ◽  
Author(s):  
Valdemar Grill ◽  
Bjørn O. Åsvold
Keyword(s):  
Genetic Background ◽  
Clinical Utility ◽  
Autoimmune Diabetes ◽  
Classical Type ◽  
Phenotypic Characteristics ◽  
Latent Autoimmune Diabetes ◽  
The Impact

Latent Autoimmune Diabetes in the Adult, LADA has been investigated less than “classical” type 1 and type 2 diabetes and the criteria for and the relevance of a LADA diagnosis has been challenged. Despite the absence of a genetic background that is exclusive to LADA, this form of diabetes displays phenotypic characteristics that distinguish it from other forms of diabetes. LADA is heterogeneous in terms of the impact of autoimmunity and lifestyle factors, something that poses problems as to therapy and follow-up perhaps particularly in those with marginal positivity. Yet, there appears to be clear clinical utility in classifying individuals as LADA.

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