- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT02190617
Guidelines to Practice: Reducing Asthma Health Disparities Through Guideline Implementation (G2P)
Przegląd badań
Status
Warunki
Szczegółowy opis
The study will use a factorial randomized controlled design to assess the comparative effectiveness of the following interventions among 8 community health centers and 550 patients with:
- Health plan enhanced intervention plus traditional provider education: Health plans will enhance case management support, monitor medication fills, and increase passive guideline dissemination. Traditional provider education will consist of implementation of the PACE asthma education program. Note that all participants and clinics will receive this intervention. In effect, this will be the base active comparator arm of the study.
- Home visit intervention: Community health workers will provide in-home tailored asthma support: assess asthma self-management knowledge and skills, conduct a home environmental assessment focused on asthma triggers, and conduct follow-up visits to support patient actions to improve asthma control based on unified asthma management plan.
- Enhanced clinic intervention with system integration: Clinics will implement a multi-component intervention that includes decision support, audit and feedback, provider and staff education, team-based care, and training and feedback in implementing office spirometry and allergy testing. EHR enhancements and clinic systems redesign will support this work. The EHR will also provide a platform for sharing a common asthma management plan and enhancing communications among care team members (clinicians, CHWs, plan case managers).
All four intervention groups will receive enhanced health plan intervention + provider education. The four study arms will receive the following additional different interventions: (a) usual clinic care; (b) a + home visit, (c) enhanced clinic care + system integration, and (d) c + home visit.
Typ studiów
Zapisy (Oczekiwany)
Faza
- Nie dotyczy
Kontakty i lokalizacje
Lokalizacje studiów
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Washington
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Seattle, Washington, Stany Zjednoczone, 98104
- Public Health -- Seattle & King County
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Age 5-75
- Provider-verified diagnosis of asthma
- Have uncontrolled asthma
- Primary language of English,Spanish or Vietnamese
- Patient of Neighborcare or HealthPoint Health
- Insured by Molina Healthcare or Community Health Plan of Washington
Exclusion Criteria:
- Patient planning to leave Neighborcare or Healthpoint Health within the next 12 months
- Household appearing to be unsafe for a visit by a community health worker
- Co-existing medical conditions that make asthma control a low priority for patient management or that confound outcome measurement or that preclude participation in self-management
- Participation in another asthma research study
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Przydział: Randomizowane
- Model interwencyjny: Przypisanie czynnikowe
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
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Aktywny komparator: Enhanced Clinic+ Unified Management Plan
Patients in study arm will receive:
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Inne nazwy:
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Aktywny komparator: CHW Home Visit Only
Patients in study arm will receive:
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-Home visit intervention: Community health workers will provide in-home tailored asthma support: assess asthma self-management knowledge and skills, conduct a home environmental assessment focused on asthma triggers, and conduct follow-up visits to support patient actions to improve asthma control based on unified asthma management plan.
Inne nazwy:
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Aktywny komparator: Enhanced Clinic+ Unified Plan+ CHW
Patients in study arm will receive:
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Inne nazwy:
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Brak interwencji: Usual Care
-Usual clinic care with enhanced healthplan
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Symptom free days
Ramy czasowe: 12 Months
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Measured by questionnaire: Days without cough, wheeze, chest tightness, shortness of breath, nocturnal wakening from symptoms or activity limitation due to asthma in past 2 weeks.
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12 Months
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Asthma control
Ramy czasowe: 12 Months
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Measured by questionnaire and spirometry.
Asthma Control Adults: Asthma Control Test and EPR3 categories Asthma Control Children: cACT and EPR3 categories
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12 Months
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Asthma-related Quality of Life
Ramy czasowe: 12 Months
|
Measured by questionnaire. Adults:
Children 7-17:
Children 5-6:
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12 Months
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Nocturnal wakening
Ramy czasowe: 12 Months
|
Measured by questionnaire: Nights wakened in the past two weeks due to asthma.
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12 Months
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Asthma exacerbations
Ramy czasowe: 12 Months
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Measured by questionnaire: Need for oral steroids (3+ day course), hospitalization, ED visit or unscheduled clinic visit for worsening asthma in past 12 months
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12 Months
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Pulmonary function
Ramy czasowe: 12 Months
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Measured by spirometry: Post-bronchodilator FEV1 and FEV1 /FVC and change in pre-post bronchodilator FEV1 and FEV1 /FVC182 using EasyOne Diagnostic spirometer
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12 Months
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FeNO (Fractional exhaled Nitric Oxide)
Ramy czasowe: 12 Months
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Measured by portable handheld device: Online measurement of ppb in exhaled breath at 50 L/s (<25 ppb indicates normal value.)
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12 Months
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Beta-agonist use
Ramy czasowe: 12 Months
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Measured by questionnaire and claims data: Days using Beta-agonist medication in past 2 weeks
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12 Months
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Oral steroid use
Ramy czasowe: 12 Months
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Measured by questionnaire and claims data: Courses of steroids (3+ day course) in past 12 months
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12 Months
|
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Controller use
Ramy czasowe: 12 Months
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Measured by claims data: Controller to total asthma medication ratio > 0.5
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12 Months
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Asthma-related urgent health services utilization
Ramy czasowe: 12 Month
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Measured by questionnaire and administrative data: Urgent clinic visits, emergency department visits, and hospitalizations during past three months and past year
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12 Month
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Missed work or school days
Ramy czasowe: 12 Months
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Measured by questionnaire: Number of school or work days missed in past two weeks.
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12 Months
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General Health Status
Ramy czasowe: 12 Months
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Measured by questionnaire: Adults: SF-12 Health Survey Children: SF -10 Health Survey |
12 Months
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Współpracownicy i badacze
Współpracownicy
Śledczy
- Główny śledczy: James Stout, MD, University of Washington
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów
Zakończenie podstawowe (Oczekiwany)
Ukończenie studiów (Oczekiwany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Oszacować)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- AS1307-05498
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