- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT01495780
eRT Remote Health Monitoring
Feasibility and Cost Effectiveness of Physiological Monitoring at Home in COPD Patients
Remote Health Monitoring (RHM) is the assessment of one's own symptoms at home between doctor visits, using things like at-home breathing tests, electronic diaries to answer questionnaires, and other monitoring devices. The hypothesis of this study is that the health and quality of life of people with COPD who do RHM for one year will be better than people with COPD who do not do RHM. Subjects who are at least 40 years old, have been diagnosed with chronic obstructive pulmonary disease (COPD), also known as chronic bronchitis or emphysema, and are current or former smokers will be invited to participate. This study is paid for by eResearch Technology (eRT).
Subjects will complete 2 visits at UCLA, separated by one year of RHM. All subjects will participate in RHM. RHM will involve daily monitoring at home using a few electronic devices: blood oxygen levels, symptoms, medication use, breathing tests, and activity monitoring. Visits will include physical exam and medical history, ECG, questionnaires, breathing tests, and exercise tests.
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Studientyp
Einschreibung (Tatsächlich)
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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California
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Los Angeles, California, Vereinigte Staaten, 90095
- UCLA David Geffen School of Medicine
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Age >40 years.
- Clinical diagnosis of moderate to severe COPD in accordance with the definition of the American Thoracic Society (ATS).9
- Smoking history >10 pack-years.
- Postbronchodilator FEV1/FVC<70% and FEV1<70% based on NHANES III reference values
- Domestic situation felt to be supportive of remote health monitoring.
- Ability to give informed consent.
Exclusion Criteria:
- Clinical diagnosis of asthma.
- Pulmonary disease other than COPD (e.g., lung cancer, sarcoidosis, active tuberculosis, bronchiectasis, pulmonary fibrosis, cystic fibrosis, or alpha-1-antitrypsin deficiency) or had lung volume reduction.
- Any other active disease that, in the opinion of the investigator, would put the safety of the subject at risk through study participation (e.g. unstable cardiovascular disease, renal failure, stroke).
- Previously diagnosed cancer is considered a significant disease unless it is in complete remission for 2 years at the initial visit.
- Any other disease that is life-threatening and carries a prognosis less than two years that, in the opinion of the investigator, is likely to influence the clinical course during the conduct of this trial.
- Myocardial infarction within 6 weeks of enrolment.
- Use of long-term oxygen therapy (LTOT) prescribed for greater than 12 hours a day.
- A known or suspected history of drug or alcohol abuse within 2 years prior to the initial visit.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Experimental: Remote Health Monitoring
Subjects assigned to this arm will conduct daily at-home health monitoring using several electronic devices that will transmit data back to the study team.
Everyday, subjects will measure pulse oximetry (SpO2) using a finger clip, answer questions about symptoms and medication use, answer a quality of life questionnaire, perform breathing tests, and record physical activity (using a physical activity monitor that will be mailed to the study team).
Wearing the activity monitor is optional and will only occur during months 1, 6, and 12.
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1 year of remote health monitoring of symptoms, medication use, breathing tests, physical activity, and healthcare utilization.
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Compliance with daily RHM
Zeitfenster: 1 year
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Compliance with daily RHM as a percentage of study days
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1 year
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Integrity of spirometric data
Zeitfenster: 1 year
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Integrity of the spirometric data in terms of the standard American Thoracic Society and European Respiratory Society criteria for acceptability and repeatability.
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1 year
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Anzahl der Arztbesuche
Zeitfenster: 1 Jahr
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1 Jahr
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Rate of adoption of RHM
Zeitfenster: 1 year
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Time it takes for subjects to become compliant with daily RHM
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1 year
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Treatment adherence
Zeitfenster: 1 year
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Treatment adherence in terms of percentage of days prescribed treatment* is taken (* treatment separate from study, prescribed by personal physician)
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1 year
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Time to first COPD exacerbation
Zeitfenster: 1 year
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Time to first COPD exacerbation as defined by standard criteria.
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1 year
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Number of COPD exacerbations per year
Zeitfenster: 1 year
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1 year
|
|
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Proportion of subjects experiencing one or more exacerbations
Zeitfenster: 1 year
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1 year
|
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Mean daily FEV1
Zeitfenster: 1 year
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1 year
|
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Mean daily IC
Zeitfenster: 1 year
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1 year
|
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Mean daily activity level
Zeitfenster: 1 year
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1 year
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Mean daily SpO2
Zeitfenster: 1 year
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1 year
|
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Daily symptom scores
Zeitfenster: 1 year
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1 year
|
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Number of emergency department visits
Zeitfenster: 1 year
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1 year
|
|
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Number of hospitalizations
Zeitfenster: 1 year
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1 year
|
|
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Number of days spent in hospital
Zeitfenster: 1 year
|
1 year
|
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Health care costs
Zeitfenster: 1 year
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Inferred health care costs using a standard cost framework model
|
1 year
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Mitarbeiter und Ermittler
Mitarbeiter
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- eRT RHM
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