Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Cognitive Effects of Aerobic Exercise for Adults With Impaired Glucose Tolerance: A Controlled Trial
Brief Summary: The specific aims for the study will be to determine if aerobic exercise enhances cognition for older adults who are at risk for developing type II diabetes mellitus (T2DM), and to evaluate whether change in insulin sensitivity predicts cognitive performance for subjects randomized to the aerobic exercise group. Sedentary older adults diagnosed with impaired glucose tolerance using an oral glucose tolerance test will participate in a 6-month supervised protocol of either aerobic exercise or stretching. Cognitive testing and blood collection will occur at baseline, and months 3 and 6. Before and after the 6-month intervention, insulin sensitivity, maximum aerobic capacity, and body fat composition and distribution (via CT scan) will be assessed for all subjects. The results of this study may provide support for a relatively simple and inexpensive treatment strategy that specifically targets many of the health factors that directly influence risk of cognitive decline associated with T2DM for older adults.


Options:
A: Arm Label: Lifestyle Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: Lifestyle Intervention | Arm Label: Diabetes Support and Education; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Diabetes Support and Education | Intervention Type: BEHAVIORAL; Name: Lifestyle Intervention; Assigned to Arm(s): Lifestyle Intervention | Intervention Type: BEHAVIORAL; Name: Diabetes Support and Education; Assigned to Arm(s): Diabetes Support and Education
B: Arm Label: Glycemia Trial: intensive control; Type: EXPERIMENTAL; Interventions: Drug: Anti-hyperglycemic Agents | Arm Label: Glycemia Trial: standard control; Type: ACTIVE_COMPARATOR; Interventions: Drug: Anti-hyperglycemic Agents | Arm Label: BP Trial: intensive control; Type: EXPERIMENTAL; Interventions: Drug: Anti-hypertensive Agents | Arm Label: BP Trial: standard control; Type: ACTIVE_COMPARATOR; Interventions: Drug: Anti-hypertensive Agents | Arm Label: Lipid Trial: fenofibrate; Type: EXPERIMENTAL; Interventions: Drug: Blinded fenofibrate or placebo plus simvastatin | Arm Label: Lipid Trial: placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Blinded fenofibrate or placebo plus simvastatin | Intervention Type: DRUG; Name: Anti-hyperglycemic Agents; Assigned to Arm(s): Glycemia Trial: intensive control, Glycemia Trial: standard control | Intervention Type: DRUG; Name: Anti-hypertensive Agents; Assigned to Arm(s): BP Trial: intensive control, BP Trial: standard control | Intervention Type: DRUG; Name: Blinded fenofibrate or placebo plus simvastatin; Assigned to Arm(s): Lipid Trial: fenofibrate, Lipid Trial: placebo
C: Arm Label: Usual Care; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Group Self-Management Intervention (SMI); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Self-Management Intervention | Arm Label: SMI + Risk Results; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Self-Management Intervention, Behavioral: Risk Result | Intervention Type: BEHAVIORAL; Name: Self-Management Intervention; Assigned to Arm(s): Group Self-Management Intervention (SMI), SMI + Risk Results | Intervention Type: BEHAVIORAL; Name: Risk Result; Assigned to Arm(s): SMI + Risk Results
D: Intervention Type: BEHAVIORAL; Name: Aerobic exercise; Assigned to Arm(s): N/A

Answer: D