Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: PDA+: A Personal Digital Assistant for Obesity Treatment
Brief Summary: The purpose of this study is to determine whether including a PDA decision support tool plus distance support enhances the outcomes attainable by the MOVE2! (Managing Obesity for Veterans Everywhere) standard care alone. Primary hypotheses are that obese patients with chronic pain who are randomized to MOVE2! + PDA + Support will a) lose more weight by 6 months, b) show greater maintenance of weight loss at 12 months, and c) display greater reduction in pain intensity and pain-related disability than those randomized to Standard Care. Secondary hypotheses are that MOVE2! + PDA + Support, compared to Standard Care will result in: a) improved quality of life, b) greater treatment adherence, and c) reduced care utilization.


Options:
A: Arm Label: Comprehensive Dietary Self-Monitoring; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Comprehensive Dietary Self-Monitoring; Device: smartphone; Other: physical activity | Arm Label: Simple Dietary Self-Monitoring; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Simple Dietary Self-Monitoring; Device: smartphone; Other: physical activity | Intervention Type: BEHAVIORAL; Name: Comprehensive Dietary Self-Monitoring; Device: smartphone; Other: physical activity; Assigned to Arm(s): Comprehensive Dietary Self-Monitoring | Intervention Type: BEHAVIORAL; Name: Simple Dietary Self-Monitoring; Device: smartphone; Other: physical activity; Assigned to Arm(s): Simple Dietary Self-Monitoring
B: Arm Label: Standard; Type: EXPERIMENTAL; Interventions: Behavioral: Standard | Arm Label: Technology Supported condition; Type: EXPERIMENTAL; Interventions: Behavioral: Technology Supported | Arm Label: Self-Guided; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Technology Supported; Assigned to Arm(s): Technology Supported condition | Intervention Type: BEHAVIORAL; Name: Standard; Assigned to Arm(s): Standard
C: Arm Label: Aim2Be Live Coach; Type: EXPERIMENTAL; Interventions: Behavioral: Aim2Be app with Live Coach + Fitbit + BMI tracking tools | Arm Label: Aim2Be Waitlist; Type: OTHER; Interventions: Behavioral: Aim2Be app waitlist + Canadian Health Recommendations + Fitbit + BMI tracking tools, then flip to Aim2Be app with Virtual Coach + Fitbit + BMI tracking tools | Intervention Type: BEHAVIORAL; Name: Aim2Be app with Live Coach + Fitbit + BMI tracking tools; Assigned to Arm(s): Aim2Be Live Coach | Intervention Type: BEHAVIORAL; Name: Aim2Be app waitlist + Canadian Health Recommendations + Fitbit + BMI tracking tools, then flip to Aim2Be app with Virtual Coach + Fitbit + BMI tracking tools; Assigned to Arm(s): Aim2Be Waitlist
D: Arm Label: Arm 1; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Use of PDA + support to reduce weight and pain | Arm Label: Arm 2; Type: EXPERIMENTAL; Interventions: Behavioral: MOVE! level 2 group weight loss counseling | Intervention Type: BEHAVIORAL; Name: Use of PDA + support to reduce weight and pain; Assigned to Arm(s): Arm 1 | Intervention Type: BEHAVIORAL; Name: MOVE! level 2 group weight loss counseling; Assigned to Arm(s): Arm 2

Answer: D