Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Patient Perception of Symptom Variability. A Cross-sectional Study of Patients With Severe COPD.
Brief Summary: This study is investigating how patients with severe stable state COPD perceive the variability of their symptoms throughout the day, the week and the year; the impact of these variations on their daily activities or sleep quality and how they deal with their treatments. For this purpose patients will be asked to answer a questionnaire over the phone


Options:
A: Arm Label: Usual care; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Breathlessness Support Service; Type: EXPERIMENTAL; Interventions: Other: Breathlessness Support Service | Intervention Type: OTHER; Name: Breathlessness Support Service; Assigned to Arm(s): Breathlessness Support Service
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Behavioral: Coach, using a stepcounter with exercise counseling | Arm Label: 2; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Coach, using a stepcounter with exercise counseling; Assigned to Arm(s): 1
C: Arm Label: Case Management; Type: EXPERIMENTAL; Interventions: Behavioral: 40 minute standardized education session, Behavioral: Individualized action plan, Behavioral: Individualized care plan, Behavioral: Standardized reinforcement/motivational interviewing and action plan teach-back sessions, Behavioral: Tele-home monitoring, Behavioral: Coordinated and improved communication, Behavioral: Priority access, Behavioral: Dictated patient summary, Behavioral: in-hospital rehabilitation/self-management program, Behavioral: Smoking cessation | Arm Label: Usual care; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Dictated patient summary, Behavioral: in-hospital rehabilitation/self-management program, Behavioral: Smoking cessation, Behavioral: Action plan Respirologist, Behavioral: Web based self management materials | Intervention Type: BEHAVIORAL; Name: 40 minute standardized education session; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Individualized action plan; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Individualized care plan; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Standardized reinforcement/motivational interviewing and action plan teach-back sessions; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Tele-home monitoring; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Coordinated and improved communication; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Priority access; Assigned to Arm(s): Case Management | Intervention Type: BEHAVIORAL; Name: Dictated patient summary; Assigned to Arm(s): Case Management, Usual care | Intervention Type: BEHAVIORAL; Name: in-hospital rehabilitation/self-management program; Assigned to Arm(s): Case Management, Usual care | Intervention Type: BEHAVIORAL; Name: Smoking cessation; Assigned to Arm(s): Case Management, Usual care | Intervention Type: BEHAVIORAL; Name: Action plan Respirologist; Assigned to Arm(s): Usual care | Intervention Type: BEHAVIORAL; Name: Web based self management materials; Assigned to Arm(s): Usual care
D: N/A

Answer: D