- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT02432469
Quality Measurement and Improvement Study of Surgical Coronary Revascularization: Medication Adherence (MISSION-2)
Studienübersicht
Status
Intervention / Behandlung
Detaillierte Beschreibung
The aim of this study is to test the effectiveness of a smartphone based application (APP) on improvement of patients' adherence to medications after coronary artery bypass grafting.
DESIGN AND PROCEDURES The study is a randomized controlled trial, having a plan to recruit 1000 patients underwent coronary artery bypass grafting in 2015, and randomized to either the intervention group or the control group, to test the effectiveness of a smartphone based APP focusing on improving patients medication adherence. Patients randomized to the intervention group install the APP and are intervened by it. The patients randomized to control group receive usual care. The investigators follow up patients in both groups by face to face or telephone interview at 3-month and 6-month after randomization. The 6-month effects of the intervention are evaluated.
The APP contains education materials about secondary prevention of coronary artery disease, patients can surf and read easily. The APP also collects information on medication prescription by doctors, reminds patients at every time of taking medications, and asks for feedback at 8 pm everyday. The APP also pushes one patient-specific questionnaire with 10-15 questions weekly, to collect information about patients' medication adherence and self-administration on blood pressure, blood lipid, glucose, physical activity, diet and body weight. APP will push series of recommendations right after patients' finishing the questionnaire to help them improve secondary prevention.
The coordinators from participating sites interview patients at the baseline, 3-month and 6-month after the randomization, for information of medication adherence, major events and outcomes after coronary artery bypass grafting and quality of life. The primary outcome measure is the Chinese version of the 8-item Morisky medication adherence scale which has already been validated in Chinese population.
Studientyp
Einschreibung (Voraussichtlich)
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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Beijing
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Beijing, Beijing, China, 100037
- Rekrutierung
- China National Center for Cardiovascular Diseases
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Underwent coronary artery bypass grafting in 2015
Exclusion Criteria:
- Does not use a smartphone
- Can not install the study specific APP into his/her smartphone
- Does not use 3 or more applications installed in his/her smartphone
- Is incapable to understand texts in Chinese
- Can not type numbers in his/her smartphone
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Versorgungsforschung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Kein Eingriff: Kontrollgruppe
Übliche Pflege
|
|
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Experimental: Intervention group
APP specific for this study, with reminder, education materials and feedback mechanism for improving secondary medications
|
The APP contains education materials about secondary intervention of coronary artery disease, patients can surf and read them very easily.
The APP also collects information on medication prescription by doctors, reminds patients at every time of taking medications, and asks for feedback from patients at 8 pm every day.
The APP also pushes a patient-specific questionnaire with 10-15 questions weekly, to collect information about patients' medication adherence and self-management on blood pressure, blood lipid, blood glucose, physical activity, diet and body weight.
APP pushes series of recommendations right after patients' finishing the questionnaire to help them improve their secondary prevention.
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Medication adherence measured by Chinese version of the 8-item Morisky medication adherence scale (C-MMAC-8)
Zeitfenster: 6 months
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patients' medication adherence measured by C-MMAC-8 at 6-month after randomization, the scale of more than 7 is defined as adherence to medications
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6 months
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Medication adherence measured by C-MMAC-8
Zeitfenster: 3 month
|
patients' medication adherence measured by C-MMAC-8 at 3-month after randomization, the scale of more than 7 is defined as adherence to medications
|
3 month
|
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mortality at 6-month
Zeitfenster: 6 months
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6 months
|
|
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mortality at 3-month
Zeitfenster: 3 months
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3 months
|
|
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rate of major adverse cardiovascular or cerebral events at 6-month
Zeitfenster: 6 months
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composite endpoint of all-cause death, myocardial infraction, stroke and repeat revascularization
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6 months
|
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rate of major adverse cardiovascular or cerebral events at 3-month
Zeitfenster: 3 months
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composite endpoint of all-cause death, myocardial infraction, stroke and repeat revascularization
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3 months
|
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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pill count
Zeitfenster: 6 months
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the number of tablets remaining divided by the number of tablets prescribed
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6 months
|
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pill count
Zeitfenster: 3 month
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the number of tablets remaining divided by the number of tablets prescribed
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3 month
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Mitarbeiter und Ermittler
Ermittler
- Studienleiter: Shengshou Hu, MD, PhD, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
- Hauptermittler: Zhe Zheng, MD, PhD, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Yan J, You LM, Yang Q, Liu B, Jin S, Zhou J, Lin C, Morisky DE. Translation and validation of a Chinese version of the 8-item Morisky medication adherence scale in myocardial infarction patients. J Eval Clin Pract. 2014 Aug;20(4):311-7. doi: 10.1111/jep.12125. Epub 2014 May 10.
- Yu C, Liu C, Du J, Liu H, Zhang H, Zhao Y, Yang L, Li X, Li J, Wang J, Wang H, Liu Z, Rao C, Zheng Z; MISSION-2 Collaborative Group. Smartphone-based application to improve medication adherence in patients after surgical coronary revascularization. Am Heart J. 2020 Oct;228:17-26. doi: 10.1016/j.ahj.2020.06.019. Epub 2020 Jul 4.
- Liu CY, Du JZ, Rao CF, Zhang H, Liu HN, Zhao Y, Yang LM, Li X, Li J, Wang J, Wang HS, Liu ZG, Cheng ZY, Zheng Z. Quality Measurement and Improvement Study of Surgical Coronary Revascularization: Medication Adherence (MISSION-2). Chin Med J (Engl). 2018 Jun 20;131(12):1480-1489. doi: 10.4103/0366-6999.233767.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Voraussichtlich)
Studienabschluss (Voraussichtlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Andere Studien-ID-Nummern
- MOST-2013BAI09B01-3
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