Augmented Care at Worksite for Diabetes Prevention

The intervention included the following key features: group-based sessions led by a lifestyle coach; a structured, state-of-the-art, 16-session core-curriculum that emphasized behavioral self-management strategies for weight loss and physical activity; 8-months of extended care with bimonthly or monthly sessions; self-monitoring of diet and physical activity.

The GLB+ intervention arm included participants who did not achieve the targeted percent weight loss by week 5 and incorporated enhanced training in values clarification, mindful decision making, planning, and problem solving. GLB+ included the same number of group-based sessions as GLB.