Sustained metabolic improvements in a remotely delivered ketogenic nutrition programme for Veterans with type 2 diabetes: A 3‐year observational study

Abstract: Aim Materials and Methods Results Conclusions To evaluate the long‐term effectiveness and safety of a remote, medically supervised ketogenic nutrition therapy intervention for Veterans with type 2 diabetes (T2D).This retrospective observational analysis examined de‐identified medical records of Veterans with T2D who engaged in a remote continuous care intervention. Outcomes were HbA1c, weight, diabetes medication use and cardiometabolic markers (lipids, liver enzymes, kidney function) among those who remained enrolled for 2 or 3 years. Separately, we assessed weight, glucose and medication changes at programme departure among Veterans who discontinued before 2 years. Outcomes were analysed across subgroups. Linear mixed‐effects models and paired t‐tests evaluated changes over time.Among 640 enrolled Veterans (mean age: 59 years, BMI: 35 kg/m2, HbA1c: 8.4%), 310 (49%) remained engaged at 2 years and 197 (33%) at 3 years. At both time points, HbA1c was reduced by approximately 0.8%, alongside decreases in diabetes medication use. Weight decreased by approximately 9% at both 2 and 3 years. Overall, reductions in HbA1c and weight were seen across subgroups. Veterans who discontinued before 2 years experienced metabolic improvements, with greater benefits among those enrolled at least 6 months.For US Veterans, long‐term participation in a remote ketogenic nutrition therapy intervention was associated with sustained improvements in glycaemic control, weight, medication use and select cardiometabolic markers. A 0.8% HbA1c reduction is associated with meaningful reductions in diabetes‐related complications, highlighting the potential clinical relevance of these findings. [ABSTRACT FROM AUTHOR] — Copyright of Diabetes, Obesity & Metabolism is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)