Research

Energy balance

Maintaining ≥7% weight loss one year after a 12-week intensive lifestyle intervention (ILI) significantly reduces the 10-year incidence of diabetic nephropathy in patients with diabetes.

For patients with diabetes and obesity, aiming for at least 7% weight loss within the first year of a structured lifestyle program is critical. This specific threshold is associated with a significantly lower risk of developing kidney disease (nephropathy) over the next decade. Focus on sustainable dietary and exercise changes to achieve this initial loss, as maintaining it provides long-term organ protection.

GoodSupportsHIGH confidence
Maintenance of ≥7% weight loss at 1 year was associated with a 68% lower risk of developing nephropathy for up to 10 years compared with maintenance of <7% weight loss (adjusted HR for group B: 0.32, 95% CI 0.11, 0.9, p=0.007).
Shaheen Tomah et al. · BMJ Open Diabetes Research & Care · 2023

Why this rating

Longitudinal 10-year study with adjusted hazard ratios, but lacks a concurrent control group receiving standard care (only compares weight maintainers vs. regain).

Source

Long-term effect of intensive lifestyle intervention on cardiometabolic risk factors and microvascular complications in patients with diabetes in real-world clinical practice: a 10-year longitudinal study

Shaheen Tomah et al. · BMJ Open Diabetes Research & Care · 2023

DOI 10.1136/bmjdrc-2022-003179

cohort · n=129Cited 13×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →