Programm zur Einhaltung von Medikamenten (MAP)
Unterstützung maßgeschneiderter adaptiver Veränderungen und Verstärkung für das Programm zur Einhaltung von Medikamenten: Randomisierte Studie eines neuartigen Ansatzes zur Verbesserung der Einhaltung bei älteren hypertensiven Frauen und Männern
Randomized controlled trial testing the efficacy of the Supporting Tailored Adaptive change and Reinforcement for Medication Adherence Program (STAR-MAP), a health coaching approach that aims to improve antihypertensive medication adherence, blood pressure control, and quality of life. Participants (n=402) >=40 years old with a diagnosis of hypertension, uncontrolled blood pressure, and low antihypertensive medication adherence will be recruited through a statewide health insurer, Blue Cross Blue Shield of Louisiana, and randomized to receive either interactive health coaching sessions with medication reminder tools (intervention) or medication reminder tools only (control) over one year. Data will be collected from participants at baseline, 6 months, 12 months, and 24 months using questionnaires, physical measurement (height, weight, blood pressure), a computer-based single-category implicit association test, and laboratory analysis of antihypertensive medication urinary metabolites.
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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Louisiana
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Baton Rouge, Louisiana, Vereinigte Staaten, 70808
- Pennington Biomedical Research Center
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Covington, Louisiana, Vereinigte Staaten, 70433
- Tulane Doctors Dermatology & Multispecialty Clinic
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Metairie, Louisiana, Vereinigte Staaten, 70002
- Tulane Doctors Heart & Vascular and Primary Care Clinic
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New Orleans, Louisiana, Vereinigte Staaten, 70112
- Tulane University Clinical and Translational Unit
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Shreveport, Louisiana, Vereinigte Staaten, 71101
- LSU Health Sciences Shreveport Clinical Trials Office
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- fully insured by Blue Cross Blue Shield of Louisiana (BCBSLA)
- continuously enrolled in BCBSLA for one year
- planning to remain a member of BCBSLA for next year
- English-speaking
- telephone access
- aged ≥40 years
- diagnosis of essential hypertension (ICD-10-CM code I10)
- currently filling antihypertensive medication
- low antihypertensive medication refill (proportion of days covered (PDC) <0.8)
- low self-report adherence (4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4) score ≥1)
- uncontrolled blood pressure (BP) (systolic BP ≥130 mm Hg or diastolic BP ≥80 mm Hg)
- desire to improve BP
Exclusion Criteria:
- living in a household with someone already enrolled in the study
- enrollment in another clinical trial for drug adherence or BP control
- moderate to severe cognitive impairment
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: STAR-MAP
Interactive health coaching sessions and medication reminder tools |
Interactive health coaching delivered in 11 sessions over one year; focusing on using adaptive change tactics to improve medication-taking behavior Medication-taking reminder app and pillbox |
|
Aktiver Komparator: Medication App and Reminder System Medication Adherence Program (MARS-MAP)
Medication reminder tools only |
Medication-taking reminder app and pillbox |
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Difference in proportion with PDC >=0.8 at 12 months
Zeitfenster: 12 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
12 months
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Difference in mean change in PDC, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
Baseline to 12 months
|
|
Difference in mean change in 4-item Krousel-Wood Medication Adherence Scale score, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
Baseline to 12 months
|
|
Difference in proportion with 4-item Krousel-Wood Medication Adherence Scale score <1 at 12 months
Zeitfenster: 12 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
12 months
|
|
Difference in change in proportion with high adherence as measured by urine metabolite analysis, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Adherence determined by liquid chromatography tandem mass spectrometry analysis of urinary metabolites of antihypertensive medications |
Baseline to 12 months
|
|
Difference in proportion with controlled BP at 12 months
Zeitfenster: 12 months
|
Controlled blood pressure (BP) defined as systolic BP <130 mm Hg and diastolic BP <80 mm Hg; BP measured using standardized protocol |
12 months
|
|
Difference in mean change in SBP, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Systolic blood pressure (SBP) measured using standardized protocol |
Baseline to 12 months
|
|
Difference in mean change in DBP, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Diastolic blood pressure (DBP) measured using standardized protocol |
Baseline to 12 months
|
|
Difference in mean change in health-related quality of life scores, baseline to 12 months
Zeitfenster: Baseline to 12 months
|
Quality of life measured using 12-item Short Form Survey (SF-12); scores for eight subscales, Mental Component Summary, and Physical Component Summary calculated and compared (minimum: 0 (worse quality of life); maximum: 100 (better quality of life)) |
Baseline to 12 months
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Difference in mean change in 4-item Krousel-Wood Medication Adherence Scale score, baseline to 6 months
Zeitfenster: Baseline to 6 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
Baseline to 6 months
|
|
Difference in proportion with 4-item Krousel-Wood Medication Adherence Scale score <1 at 6 months
Zeitfenster: 6 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
6 months
|
|
Difference in change in proportion with high adherence as measured by urine metabolite analysis, baseline to 6 months
Zeitfenster: Baseline to 6 months
|
Adherence determined by liquid chromatography tandem mass spectrometry analysis of urinary metabolites of antihypertensive medications |
Baseline to 6 months
|
|
Difference in proportion with controlled BP at 6 months
Zeitfenster: 6 months
|
Controlled blood pressure (BP) defined as systolic BP <130 mm Hg and diastolic BP <80 mm Hg; BP measured using standardized protocol |
6 months
|
|
Difference in mean change in SBP, baseline to 6 months
Zeitfenster: Baseline to 6 months
|
Systolic blood pressure (SBP) measured using standardized protocol |
Baseline to 6 months
|
|
Difference in mean change in DBP, baseline to 6 months
Zeitfenster: Baseline to 6 months
|
Diastolic blood pressure (DBP) measured using standardized protocol |
Baseline to 6 months
|
|
Difference in mean change in health-related quality of life scores, baseline to 6 months
Zeitfenster: Baseline to 6 months
|
Quality of life measured using 12-item Short Form Survey (SF-12); scores for eight subscales, Mental Component Summary, and Physical Component Summary calculated and compared (minimum: 0 (worse quality of life); maximum: 100 (better quality of life)) |
Baseline to 6 months
|
|
Difference in proportion with PDC >=0.8 at 24 months
Zeitfenster: 24 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
24 months
|
|
Difference in mean change in PDC, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
Baseline to 24 months
|
|
Difference in mean change in 4-item Krousel-Wood Medication Adherence Scale score, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
Baseline to 24 months
|
|
Difference in proportion with 4-item Krousel-Wood Medication Adherence Scale score <1 at 24 months
Zeitfenster: 24 months
|
Self-reported adherence measured by 4-item Krousel-Wood Medication Adherence Scale (K-Wood-MAS-4; minimum value: 0 (better adherence); maximum value: 4 (worse adherence)) |
24 months
|
|
Difference in change in proportion with high adherence as measured by urine metabolite analysis, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Adherence determined by liquid chromatography tandem mass spectrometry analysis of urinary metabolites of antihypertensive medications |
Baseline to 24 months
|
|
Difference in proportion with controlled BP at 24 months
Zeitfenster: 24 months
|
Controlled blood pressure (BP) defined as systolic BP <130 mm Hg and diastolic BP <80 mm Hg; BP measured using standardized protocol |
24 months
|
|
Difference in mean change in SBP, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Systolic blood pressure (SBP) measured using standardized protocol |
Baseline to 24 months
|
|
Difference in mean change in DBP, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Diastolic blood pressure (DBP) measured using standardized protocol |
Baseline to 24 months
|
|
Difference in mean change in health-related quality of life scores, baseline to 24 months
Zeitfenster: Baseline to 24 months
|
Quality of life measured using 12-item Short Form Survey (SF-12); scores for eight subscales, Mental Component Summary, and Physical Component Summary calculated and compared (minimum: 0 (worse quality of life); maximum: 100 (better quality of life)) |
Baseline to 24 months
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Hauptermittler: Marie A Krousel-Wood, MD, MSPH, Tulane University
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 2020-2221
- R01HL153750 (US NIH Stipendium/Vertrag)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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