A cross-sectional questionnaire study: Impaired awareness of hypoglycaemia remains prevalent in adults with type 1 diabetes and is associated with the risk of severe hypoglycaemia.

Objective: Impaired awareness of hypoglycaemia (IAH) is a risk factor for severe hypoglycaemia (SH) in type 1 diabetes (T1D). Much of the IAH prevalence data comes from older studies where participants did not have the benefit of the latest insulins and technologies. This study surveyed the prevalence of IAH and SH in a tertiary adult clinic population and investigated the associated factors.

A comparison of six adhesive tapes as tape lifts for efficient trace DNA recovery without the transfer of PCR inhibitors.

Tape-lifting is a non-destructive method employed in the laboratory to recover and collect trace DNA evidence from crime scene exhibits with porous surfaces. The success of tape-lifting is a balance between capturing the biological material and compatibility with downstream DNA extraction processes to ensure efficient release of the tape-lifted material during DNA extraction. In this study, six commercially available low-, regular- and high-tack adhesive tapes were evaluated.

Untangling competition between epitaxial strain and growth stress through examination of variations in local oxidation.

Understanding corrosion mechanisms is of importance for reducing the global cost of corrosion. While the properties of engineering components are considered at a macroscopic scale, corrosion occurs at micro or nano scale and is influenced by local microstructural variations inherent to engineering alloys. However, studying such complex microstructures that involve multiple length scales requires a multitude of advanced experimental procedures.

Study protocol: a randomised controlled proof-of-concept real-world study - does maximising time in range using hybrid closed loop insulin delivery and a low carbohydrate diet restore the glucagon response to hypoglycaemia in adults with type 1 diabetes?

Introduction: People with type 1 diabetes (T1D) develop an impaired glucagon response to hypoglycaemia within 5 years of diagnosis, increasing their risk of severe hypoglycaemia. It is not known whether eliminating hypoglycaemia and hyperglycaemia allows recovery of this glucagon response. Hybrid closed loop (HCL) technologies improve glycaemic time in range (TIR).