Design of the Lifestyle Improvement through Food and Exercise (LIFE) study: a randomized controlled trial of self-management of type 2 diabetes among African American patients from safety net health centers.

The Lifestyle Improvement through Food and Exercise (LIFE) study is a community-based randomized-controlled trial to measure the effectiveness of a lifestyle intervention to improve glycemic control among African Americans with type 2 diabetes attending safety net clinics. The study enrolled African American adults with a diagnosis of type 2 diabetes and HbA1c ≥ 7.0 who had attended specific safety net community clinics in the prior year.

Taste perception of children with chronic renal failure.

Taste sensitivity and preference in the suprathreshold ranges were compared for 20 pediatric patients with renal disease and 15 children with normal renal function. Nine patients had chronic renal insufficiency, and 11 had endstage renal disease. Subjects were also evaluated for various dietary, anthropometric, and biochemical parameters.