Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The overall goal is to identify best practices for improving health outcomes for patients with asthma using comparative effectiveness research within an Agency for Healthcare Research and Quality (AHRQ) Practice-Based Research Network (PBRN). This goal will be achieved by completing the following aims: (1) Create a centralized database for comparative effectiveness research on asthma by combining clinical and billing data from one of the largest healthcare systems in the country (Carolinas Healthcare System) with data from the school system, Medicaid, and patient and community-level datasets; (2) Deploy a fully developed integrated approach to asthma management based on the Chronic Care Model; (3) Develop and implement a "shared decision making" approach for asthmatic patients from disadvantaged backgrounds; (4) Implement an electronic data collection system for an existing CDC funded school-based asthma intervention that will allow program evaluation and link school nurses with providers; (5) Evaluate and compare the effectiveness of these three asthma management strategies on: overall healthcare consumption and medical costs; quality of life, school absenteeism and performance; asthma clinical measures; and medication utilization; and (6) Disseminate findings across the state via the statewide PBRN and other network partners. This project has the potential to impact over 30,000 asthma patients across the Carolinas including many patients from disadvantaged backgrounds.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group A - Usual Care Controls | Placebo Comparator | Group A will consist of 20 primary care clinics who are part of the Carolinas Healthcare System network but have not yet adopted the Electronic Medical Record System. These practices do use the same billing databases as the remaining clinics, allowing easy identification of asthma patients and their health services utilization patterns. Data from the billing systems will be used to retrospectively populate a database for these clinics from January 2009 forward. |
|
| Group B - EMR Control Practices | Active Comparator | There are currently 65 primary care practices within the Carolinas Healthcare System network that have electronic medical record with decision support (EAP)access at baseline. These practices will serve as a second level of control for comparison with the intervention groups. Each of these practices is currently using Cerner PowerChart and at the start of the study and will have access to the asthma decision support tools; an electronically generated Asthma Action Plan (AAP); and a built-in system of population management reports which will be pushed to the practices on an on-going basis to help in patient recall and management. The EAP approach to care has been developed with input from clinicians, hospital administrators, hospital information services personnel, and Cerner consultants. |
|
| C Integrated Approach to Care | Active Comparator | There are 10 practices within the Carolinas Healthcare System (CHS) network that have already received additional training for improving outcomes for patients with chronic diseases termed the Integrated Approach to Care (IAC). This IAC approach developed by CHS is based on the Chronic Care Model (CCM). The IAC approach includes a heavy emphasis on the use of health information technology that practices receive during the initial EAP rollout. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| electronic medical record | Behavioral | Decision Support, Asthma Action Plans, and Population Management Reporting (EAP) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Reducing Hospitalizations and Emergency Department Visits | Quality goals will be measured by the percentage of patients who reach the goal out of all patients identified with the disease through healthcare system data. | 2011-2013 |
| Measure | Description | Time Frame |
|---|---|---|
| Improving Adherence to Medication | Quality goals will be measured by the percentage of patients who reach the goal out of all patients identified with the disease. | 2011-2013 |
| Improve Quality of Life |
Not provided
Inclusion Criteria:
all with asthma diagnosis
Exclusion Criteria:
none
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Michael F Dulin, MD, PhD | Wake Forest University Health Sciences | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CMC Elizabeth Family Medicine | Charlotte | North Carolina | 28207 | United States | ||
| Department of Family Medicine |
Not provided
| ID | Term |
|---|---|
| D001249 | Asthma |
| ID | Term |
|---|---|
| D001982 | Bronchial Diseases |
| D012140 | Respiratory Tract Diseases |
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D057286 | Electronic Health Records |
| ID | Term |
|---|---|
| D016347 | Medical Records Systems, Computerized |
| D008499 | Medical Records |
| D011996 | Records |
| D003625 | Data Collection |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Group D - Shared Decision Making (SDM) | Active Comparator | This approach has great potential for improved patient outcomes and provides an additional step in the successful implementation of patient self-management. The research team will develop the SDM intervention during the first 6 months of the study. In particular, the Shared decision making (SDM) intervention will be designed to be deployed within the 4 large clinics that care for the majority of the community's underserved and disadvantaged patients. The SDM intervention development will be overseen by the study advisory board and actively recruit providers from within the clinics for feedback about the intervention. |
|
| School Based Care (SBC) | Active Comparator | Activities included: spending individual time with students to assess, treat, and monitor and to educate students in proper asthma management; facilitate access to health care and medicine; and communicate with parents. |
|
| Integrated Approach to Care | Other | Patients within the IAC group will also receive their own copy of an asthma action plan to allow for some degree of self-management support. In addition, IAC practices receive assistance from a practice coach trained in practice redesign and rapid cycle process improvement. |
|
| usual care | Other | No EMR |
|
| Shared Decision Making | Other | The research team will develop the SDM intervention during the first 6 months of the study. The team will model this intervention on the randomized control trial performed by Dr. Sandra Wilson and colleagues within the Kaiser Permanente Clinics in California and Oregon |
|
| school based care | Other | the research team will start an electronic data capture system linking school data and the clinical EMR (Cerner Power Chart) that will be implemented over the first year. Flow of data between schools and the hospital system will allow the children who have a regular source of care as well as those without a medical home to be treated with a unified asthma program by the school nurse and the hospital system. |
|
Measured via Survey
| 2011-2013 |
| Reduced School Absenteeism | measured with school absenteeism data | 2011-2013 |
| Improved Self-Efficacy | survey | 2011-2013 |
| Improved School Performance | measured by yearly end of grade results | 2011-2013 |
| Charlotte |
| North Carolina |
| 28207 |
| United States |
| D012130 |
| Respiratory Hypersensitivity |
| D006969 | Hypersensitivity, Immediate |
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |
| D004812 |
| Epidemiologic Methods |
| D008919 | Investigative Techniques |
| D009934 | Organization and Administration |
| D006298 | Health Services Administration |
| D017531 | Health Care Evaluation Mechanisms |
| D011787 | Quality of Health Care |
| D017530 | Health Care Quality, Access, and Evaluation |
| D011634 | Public Health |
| D004778 | Environment and Public Health |