Advertisement

Topics

A Patient Advocate and Literacy-Based Treatment of Asthma

2014-08-27 03:13:31 | BioPortfolio

Summary

Half of US adults have no more than basic reading and numerical skills. A consequence is inadequate health literacy, which is associated with unsatisfactory patient-provider communication and poor health outcomes in chronic diseases, including asthma. We have adapted a patient navigator intervention to address asthma in high risk communities as a practical, immediate, and sustainable method of achieving effective health literacy in patients low health literacy. This intervention will lead to improved adherence and asthma control, attenuating health disparities so marked in asthma. It is compared for efficacy and cost-effectiveness with asthma education.

Description

This application addresses broad Challenge Area (05), Comparative Effectiveness Research, and Specific Challenge Topic 05-MD105, Health Literacy. Half of US adults have no more than basic reading and numerical skills; inadequate health literacy is a consequence. It is associated with unsatisfactory patient-provider communication and poor health outcomes in chronic diseases including asthma. We found low numeracy to be associated with prior ED visits and hospitalizations for asthma and determined that numerical skill may attenuate the association of minority status with lower asthma-related quality of life. We propose a Patient Advocate Intervention (PAI) as the most practical immediate but sustainable method of achieving effective health literacy (EHL) (understanding of asthma management and the practice/health system). Adapted from the Patient Navigator of Harold P. Freeman, MD and informed by focus groups of asthma patients, the PAI addresses low literacy, facilitating patient-provider communication surrounding self-management and navigation of the practice and health system to ensure medical recommendations can be accomplished. The PA is a nonprofessional with guidance from a social worker who will assist with and model preparations for a visit with the asthma doctor, attend the visit, and afterwards confirm understanding as well as facilitate scheduling, obtaining insurance coverage, and overcoming other barriers to carrying out medical advice. The primary outcome is electronically-monitored use of inhaled corticosteroids (ICS), the treatment of choice for all but the mildest asthma. ICS use is a marker of successful patient-provider communication. Other outcomes are asthma-related: hospitalizations, ED visits, change in FEV1, and asthma-related quality of life. We hypothesize that the PAI will improve these outcomes by promoting EHL.

We will enroll 84 adults with a high prevalence of low numerical skills who are approximately 67% black and 10% Latino with moderate or severe asthma to carry out the following Specific Aims. Specific Aim 1: refine and evaluate the feasibility of PAI and Specific Aim 2: conduct a randomized comparison of PAI with standard asthma education to obtain effect size estimates for ICS adherence and asthma-related outcomes for a future R01 confirmatory randomized trial of the final version of PAI. Exploratory analyses will assess EHL as a mediator, various moderators, and estimate the incremental costs of PAI. This novel project fills several research gaps. It 1) compares and tests an intervention addressing literacy to improve health, one that can easily be incorporated into practice to better patient self-management and preventive care, 2) is a potentially long-lasting intervention which will benefit all patients, especially those with low health literacy, and 3) will potentially improve prevention of asthma exacerbations, reducing the need for ED use.

Study Design

Allocation: Randomized, Control: Active Control, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Health Services Research

Conditions

Asthma

Intervention

patient advocate

Location

University of Pennsylvania
Philadelphia
Pennsylvania
United States
19104

Status

Recruiting

Source

National Heart, Lung, and Blood Institute (NHLBI)

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:13:31-0400

Clinical Trials [1307 Associated Clinical Trials listed on BioPortfolio]

Prospective Study on Asthma Control

Accordingly, the new update of the Global Initiative for Asthma (GINA) guidelines 2006 is based on the control of the disease and attempts to quantify and graduate the level of control by ...

National Survey on Asthma

To evaluate the concordance of the most frequently used words by the patients and the physicians to express asthma symptoms, according to the patient's level of asthma control.

A Smartphone-based Application Post-myocardial Infarction to Manage Cardiovascular Disease Risk

The investigators aim to evaluate Wellframe, a patient engagement platform that includes a mobile phone application for patients, for its impact on supporting patients who have undergone a...

Impact of Adult Asthma

To assess the separate and interactive effects of asthma severity, subspecialty practice variation, asthma-related psychosocial variables, and other factors on asthma outcomes, including a...

Asthma Control-A "Patient Follow up Programme" Maintenance and Reliever Therapy in a Single Inhaler

To investigate the change in patient's asthma symptom control using ACQ scores after 4 to 6 weeks of Symbicort Turbuhaler (budesonide/ formoterol) in SMART approach.

PubMed Articles [9771 Associated PubMed Articles listed on BioPortfolio]

Validation of the patient-completed asthma knowledge questionnaire (PAKQ).

Asthma is often suboptimally controlled, in part due to patients' disease knowledge. Understanding patients' knowledge, prior to education may help in individualizing content. However, there are no we...

Asthma onset pattern and patient outcomes in a chronic rhinosinusitis population.

Chronic rhinosinusitis (CRS) is strongly associated with comorbid asthma. This study compares early-onset and late-onset asthma in a CRS population using patient-reported and clinical characteristics.

Improving the asthma disparity gap with legal advocacy? A qualitative study of patient-identified challenges to improve social and environmental factors that contribute to poorly controlled asthma.

To identify challenges disadvantaged adults with asthma face in mitigating social and environmental factors associated with poor symptom control.

How patient participation was used to develop a questionnaire that is fit for purpose for assessing quality of life in severe asthma.

Previous research shows that existing asthma quality of life questionnaires fail to measure the burden of oral corticosteroids that can be used to treat severe asthma, and are therefore not fit for pu...

Serum periostin during omalizumab therapy in asthma: a tool for patient selection and treatment evaluation.

Medical and Biotech [MESH] Definitions

Asthma attacks caused, triggered, or exacerbated by OCCUPATIONAL EXPOSURE.

The right of the patient or the patient's representative to make decisions with regard to the patient's dying.

Asthma attacks following a period of exercise. Usually the induced attack is short-lived and regresses spontaneously. The magnitude of postexertional airway obstruction is strongly influenced by the environment in which exercise is performed (i.e. inhalation of cold air during physical exertion markedly augments the severity of the airway obstruction; conversely, warm humid air blunts or abolishes it).

Fundamental claims of patients, as expressed in statutes, declarations, or generally accepted moral principles. (Bioethics Thesaurus) The term is used for discussions of patient rights as a group of many rights, as in a hospital's posting of a list of patient rights.

Truthful revealing of information, specifically when the information disclosed is likely to be psychologically painful ("bad news") to the recipient (e.g., revelation to a patient or a patient's family of the patient's diagnosis or prognosis) or embarrassing to the teller (e.g., revelation of medical errors).

More From BioPortfolio on "A Patient Advocate and Literacy-Based Treatment of Asthma"

Advertisement
Quick Search
Advertisement
Advertisement

 

Relevant Topics

Nutrition
Within medicine, nutrition (the study of food and the effect of its components on the body) has many different roles. Appropriate nutrition can help prevent certain diseases, or treat others. In critically ill patients, artificial feeding by tubes need t...

Pulmonary
Pulmonary relating to or associated with the lungs eg Asthma, chronic bronchitis, emphysema, COPD, Cystic Fibrosis, Influenza,  Lung Cancer, Pneumonia, Pulmonary Arterial Hypertension, Sleep Disorders etc Follow and track Lung Cancer News ...


Searches Linking to this Trial