Diabetes research links neighborhood poverty and lifestyle interventions to disease risk

New research presented at the European Association for the Study of Diabetes annual meeting highlights two different approaches to managing and preventing type 2 diabetes.

A large Canadian study involving nearly two million adults in Ontario suggests that residential environment plays a significant role in diabetes risk. Researchers found that individuals moving from high-poverty neighborhoods to lower-poverty areas experienced a 24% lower rate of developing type 2 diabetes compared to those moving between high-poverty areas, and a 57% lower rate compared to those who remained in high-poverty neighborhoods. The study suggests that lower-poverty areas may provide better access to healthy food, parks, and healthcare.

In a separate clinical trial involving adults aged 18 to 45, researchers found that early-onset type 2 diabetes (EOT2D) could potentially be reversed. The study, conducted across centers in Canada and England, demonstrated that approximately half of the participants achieved remission after 24 weeks of a low-energy diet (800-900 kcal/day) combined with a structured supervised exercise program. This intervention was compared against usual care to assess its efficacy in managing the rapid deterioration often seen in younger patients with the condition.