Health Literacy in Patients With Congestive Heart Failure
The primary aim of this project is to test the efficacy of an inpatient congestive heart failure (CHF) educational intervention compared with usual care among inpatients at Griffin Hospital, who are largely drawn from the population of the Naugatuck Valley in Connecticut.
The educational intervention will utilize:
- written educational materials suitable for patients with low health literacy - alternatives to written materials (e.g., video- and audiotapes) that may more effectively communicate health information to elderly patients and those with low health literacy
- a one-on-one educational session with a nurse patient educator. The educational session will use as its framework guidelines provided by the America Medical Association (AMA) to improve communication between healthcare providers and low health literacy patients. The investigators hypothesize that CHF patients who receive this educational intervention will have fewer hospital readmissions or deaths than the usual care group. The investigators further hypothesize that patients with low health literacy will derive more benefit from the intervention than patients with higher literacy.
The secondary aims of the project are to:
- assess whether patients in the education and usual care groups differ on post-discharge CHF knowledge and on satisfaction with hospital care. Compared with usual care, the investigators hypothesize that CHF patients who receive the educational intervention will have better knowledge of CHF and will be more satisfied with the care they received in the hospital.
The potential impact of the proposed project may be to increase disease knowledge and health literacy, and improve adherence to CHF treatments. This, in turn, may contribute to improved medical outcomes and reduced hospital readmissions for CHF patients. In addition, if this preliminary study provides evidence of a promising educational intervention suitable for patients with low health literacy, th investigators will endeavor to test the intervention in ethnically diverse populations throughout Connecticut.
|Study Design:||Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
|Official Title:||A Randomized-Controlled Trial of a Health Literacy Tailored Educational Intervention for Hospitalized Congestive Heart Failure Patients|
- Difference in the proportions of patients in the educational and usual care groups who are re-hospitalized or die within 90 days of discharge [ Time Frame: 18 months ] [ Designated as safety issue: No ]
- Knowledge of CHF at study enrollment and following discharge by calculating a continuous change score based on the two administrations of the knowledge of CHF questionnaire [ Time Frame: 18 months ] [ Designated as safety issue: No ]
|Study Start Date:||March 2007|
|Estimated Study Completion Date:||December 2012|
|Primary Completion Date:||December 2010 (Final data collection date for primary outcome measure)|
No Intervention: A
Tailored Intervention for patients with low health literacy and nurse-directed teachback
Behavioral: Health Literacy-Tailored Education
Intervention group receives a visit from a nurse educator who, using the teach back method of educating patients, provides counseling on their disease methods of controlling their disease. A video is also viewed to reinforce the materials.
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00508716
|United States, Connecticut|
|Derby, Connecticut, United States, 06418|
|Principal Investigator:||Dorothea M Wild, MD MPH||Griffin Hospital|