- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT05183763
Programme d'adhésion aux médicaments (MAP)
Soutenir le changement adaptatif sur mesure et le programme de renforcement de l'adhésion aux médicaments : essai randomisé d'une nouvelle approche pour améliorer l'adhésion chez les femmes et les hommes hypertendus âgés
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.
Aperçu de l'étude
Statut
Intervention / Traitement
Type d'étude
Inscription (Estimé)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
-
Louisiana
-
Baton Rouge, Louisiana, États-Unis, 70808
- Pennington Biomedical Research Center
-
Covington, Louisiana, États-Unis, 70433
- Tulane Doctors Dermatology & Multispecialty Clinic
-
Metairie, Louisiana, États-Unis, 70002
- Tulane Doctors Heart & Vascular and Primary Care Clinic
-
New Orleans, Louisiana, États-Unis, 70112
- Tulane University Clinical and Translational Unit
-
Shreveport, Louisiana, États-Unis, 71101
- LSU Health Sciences Shreveport Clinical Trials Office
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
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
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Double
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: 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 |
|
Comparateur actif: Medication App and Reminder System Medication Adherence Program (MARS-MAP)
Medication reminder tools only |
Medication-taking reminder app and pillbox |
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Difference in proportion with PDC >=0.8 at 12 months
Délai: 12 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
12 months
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Difference in mean change in PDC, baseline to 12 months
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
|
Autres mesures de résultats
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Difference in mean change in 4-item Krousel-Wood Medication Adherence Scale score, baseline to 6 months
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 24 months
|
Proportion of days covered (PDC) calculated from pharmacy refill data |
24 months
|
|
Difference in mean change in PDC, baseline to 24 months
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
Délai: 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
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Marie A Krousel-Wood, MD, MSPH, Tulane University
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 2020-2221
- R01HL153750 (Subvention/contrat des NIH des États-Unis)
Informations sur les médicaments et les dispositifs, documents d'étude
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