Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Increasing Exercise Capacity of Patients With Heart Failure by Wii Gaming (HF-Wii) A Randomized Controlled Trial
Brief Summary: The study objectives are to determine the effectiveness of structured access to a Wii game computer compared to motivational support only in heart failure patients on exercise capacity and daily activity. Secondly, to determine the effectiveness of structured access to a Wii game computer compared to motivational support only in heart failure patients on the combined endpoint of death, readmission and quality of life.

The following research questions will be addressed:

* What is the effectiveness of structured introduction and access to a Wii game computer in patients with heart failure to improve their exercise capacity compared to patients with heart failure in a control group who only receive motivational support?
* What is the effectiveness of structured introduction and access to a Wii game computer in patients with heart failure compared to patients with heart failure in a control group who only receive motivational support to increase their daily physical activity, decrease health care use and improve quality of life?
* What are experiences of heart failure patients and how is their exercise motivation when they are introduced and instructed to play with a Wii game computer?


Options:
A: Arm Label: Control; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Control | Arm Label: Exercise; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise | Intervention Type: BEHAVIORAL; Name: Exercise; Assigned to Arm(s): Exercise | Intervention Type: BEHAVIORAL; Name: Control; Assigned to Arm(s): Control
B: Arm Label: Walking intervention; Type: EXPERIMENTAL; Interventions: Behavioral: Walking intervention | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Walking intervention; Assigned to Arm(s): Walking intervention
C: Arm Label: Control Group; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Motivational support only | Arm Label: Wii Group; Type: EXPERIMENTAL; Interventions: Behavioral: Structured access to a Wii game computer (Wii) | Intervention Type: BEHAVIORAL; Name: Structured access to a Wii game computer (Wii); Assigned to Arm(s): Wii Group | Intervention Type: BEHAVIORAL; Name: Motivational support only; Assigned to Arm(s): Control Group
D: Arm Label: Exercise Training; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise | Arm Label: Dietary Intervention; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Dietary Intervention | Arm Label: Attention control; Type: ACTIVE_COMPARATOR; Interventions: Other: Attention Control | Arm Label: Diet and Exercise; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise, Behavioral: Diet and exercise | Intervention Type: BEHAVIORAL; Name: Exercise; Assigned to Arm(s): Diet and Exercise, Exercise Training | Intervention Type: DIETARY_SUPPLEMENT; Name: Dietary Intervention; Assigned to Arm(s): Dietary Intervention | Intervention Type: BEHAVIORAL; Name: Diet and exercise; Assigned to Arm(s): Diet and Exercise | Intervention Type: OTHER; Name: Attention Control; Assigned to Arm(s): Attention control

Answer: C