Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Effectiveness of Interventions to Teach Respiratory Inhaler techNique (E-TRaIN)
Brief Summary: The purpose of this study is to evaluate the relative effectiveness of two different ways to teach subjects while hospitalized how to use respiratory inhalers and to follow-up after discharge home from the hospital to determine durability of the education.

Teach-to-Goal (TTG) education employs instruction followed by patient "teach-back," then repeated cycles of learning and assessment until a skill is mastered. By contrast, Brief Intervention (BI) education only consists of providing the patient with verbal and written instruction.

The investigators hypothesize that hospital-based TTG compared to BI increases a patient's ability to retain instructions on respiratory inhaler technique. The investigators will test this hypothesis separately for the MDI and Diskus® devices after discharge.


Options:
A: Arm Label: Active Feedback; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Active Feedback | Arm Label: Control; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Active Feedback | Intervention Type: BEHAVIORAL; Name: Active Feedback; Assigned to Arm(s): Active Feedback, Control
B: Arm Label: Group 2: community video group; Type: EXPERIMENTAL; Interventions: Behavioral: patient role played community video, Behavioral: Community video group | Arm Label: Group three: both videos group; Type: EXPERIMENTAL; Interventions: Behavioral: both videos group | Arm Label: Group four: pamphlet group; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Pamphlet group | Arm Label: Group one: knowledge video group; Type: EXPERIMENTAL; Interventions: Behavioral: physician-led knowledge video, Behavioral: knowledge video | Intervention Type: BEHAVIORAL; Name: patient role played community video; Assigned to Arm(s): Group 2: community video group | Intervention Type: BEHAVIORAL; Name: both videos group; Assigned to Arm(s): Group three: both videos group | Intervention Type: BEHAVIORAL; Name: Pamphlet group; Assigned to Arm(s): Group four: pamphlet group | Intervention Type: BEHAVIORAL; Name: physician-led knowledge video; Assigned to Arm(s): Group one: knowledge video group | Intervention Type: BEHAVIORAL; Name: Community video group; Assigned to Arm(s): Group 2: community video group | Intervention Type: BEHAVIORAL; Name: knowledge video; Assigned to Arm(s): Group one: knowledge video group
C: Arm Label: Video intervention; Type: EXPERIMENTAL; Interventions: Behavioral: Meducation device technique video | Arm Label: Control; Type: OTHER; Interventions: Other: Nutrition video | Intervention Type: BEHAVIORAL; Name: Meducation device technique video; Assigned to Arm(s): Video intervention | Intervention Type: OTHER; Name: Nutrition video; Assigned to Arm(s): Control
D: Arm Label: Educational Intervention A; Type: EXPERIMENTAL; Interventions: Behavioral: Teach-To-Goal | Arm Label: Educational Intervention B:; Type: EXPERIMENTAL; Interventions: Behavioral: Brief Intervention | Intervention Type: BEHAVIORAL; Name: Teach-To-Goal; Assigned to Arm(s): Educational Intervention A | Intervention Type: BEHAVIORAL; Name: Brief Intervention; Assigned to Arm(s): Educational Intervention B:

Answer: D