Community Support and Mobile Apps to Help Black Women Control High Blood Pressure After Pregnancy (PRIME CARE)
19 мая 2026 г. обновлено: University of Nebraska
Postpartum Remote Monitoring and Integration of Mobile Health With Engagement From Community Health Workers for Regulating Elevated Blood Pressure
The goal of this randomized clinical trial is to evaluate the effectiveness of a collaborative care intervention, consisting of remote blood pressure monitoring and support from community health workers, in improving blood pressure control and reducing postpartum complications among Black women with hypertensive disorders of pregnancy (HDP).
The primary objectives are to determine whether the intervention leads to improved blood pressure control at 12 months postpartum compared to standard care, and whether it reduces the incidence of serious maternal morbidity, including hospitalizations and cardiovascular events.
Secondary objectives include examining whether patient activation and trust in the healthcare system mediate the relationship between the intervention and clinical outcomes.
Participants will be enrolled at approximately 6 weeks postpartum and randomized to either the collaborative care intervention or standard postpartum care.
All participants will self-monitor blood pressure using a provided device, receive guidance on hypertension management, and complete study assessments at multiple time points.
Participants assigned to the intervention arm will additionally receive ongoing support from community health workers, including health education, care coordination, and assistance with healthcare navigation.
Clinical outcomes and patient-reported measures will be assessed over a 12-month follow-up period.
Обзор исследования
Статус
Еще не набирают
Условия
Вмешательство/лечение
Тип исследования
Интервенционный
Регистрация (Оцененный)
404
Фаза
- Непригодный
Контакты и местонахождение
В этом разделе приведены контактные данные лиц, проводящих исследование, и информация о том, где проводится это исследование.
Контакты исследования
- Имя: Sajid Shahul, MD, PhD
- Номер телефона: 773-398-2956
- Электронная почта: sshahul@unmc.edu
Учебное резервное копирование контактов
- Имя: Mridula Ghotane, MPH
- Номер телефона: 445-260-9532
- Электронная почта: mghotane@unmc.edu
Критерии участия
Исследователи ищут людей, которые соответствуют определенному описанию, называемому критериям приемлемости. Некоторыми примерами этих критериев являются общее состояние здоровья человека или предшествующее лечение.
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
Принимает здоровых добровольцев
Нет
Описание
Inclusion Criteria:
- Black/ African American patients
- Age: 19 and 50 years of age
- Diagnosis: Hypertension Disorders of Pregnancy
- Enrolled in STAMPP-HTN for first 6 weeks postpartum
Exclusion Criteria:
- Age: <19 years
- Significant Kidney or Liver disease that may limit antihypertensive medication adjustment
Учебный план
В этом разделе представлена подробная информация о плане исследования, в том числе о том, как планируется исследование и что оно измеряет.
Как устроено исследование?
Детали дизайна
- Основная цель: Поддерживающая терапия
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Двойной
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
|
Экспериментальный: Collaborative Care Intervention
Participants assigned to this arm will receive a collaborative care intervention that includes home blood pressure monitoring using a provided device and support from community health workers.
The intervention includes education on hypertension management, assistance with care coordination, and support with healthcare navigation.
Participants will regularly measure blood pressure and receive ongoing guidance throughout the 12-month postpartum follow-up period.
|
Bluetooth-enabled Remote Patient Monitoring (RPM) with algorithm-driven Community Health Worker (CHW) support.
CHWs provide support (averaging 2.3 contacts/week) to facilitate medication titration and address social determinants of health.
Treatment follows a standardized protocol using guideline-directed medical therapy targeting a blood pressure of <130/80 mmHg.
|
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Активный компаратор: Standard Postpartum Care
Participants assigned to this arm will receive standard postpartum care.
In addition, participants will be provided with a home blood pressure monitoring device and instructed to measure their blood pressure regularly.
No additional community health worker support will be provided.
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Traditional clinical management consisting of manual blood pressure monitoring and clinic-based medication titration.
Treatment follows the same standardized protocol as the intervention arm, using guideline-directed medical therapy targeting a blood pressure of <130/80 mmHg.
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Blood Pressure Control (BP <130/80 mmHg)
Временное ограничение: Baseline (6 weeks) postpartum to 12 months postpartum
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Primary endpoint - The proportion of patients achieving a target blood pressure of less than 130/80 mmHg.
Blood pressure will be analyzed both as a dichotomous variable (normal <130/80 mmHg vs. elevated) and as a continuous variable (mean systolic and diastolic readings).
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Baseline (6 weeks) postpartum to 12 months postpartum
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Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Patient Activation Measure (PAM-13)
Временное ограничение: At Baseline (6 weeks) postpartum, 6 months postpartum and 12 months (1 year) postpartum
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Evaluation of survey-based mechanisms of action to determine if they mediate the impact of the Collaborative Care intervention on blood pressure outcome.
It assesses patient engagement and activation.
A 13-item survey instrument with scores ranging from a minimum of 0 to a maximum of 100.
Higher scores indicate a better outcome (greater patient engagement and activation).
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At Baseline (6 weeks) postpartum, 6 months postpartum and 12 months (1 year) postpartum
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Morisky Medication Adherence Scale (MMAS-8)
Временное ограничение: At Baseline (6 weeks) postpartum, 6 months postpartum, and 12 months (1 year) postpartum.
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A survey-based mechanism of action evaluated via an 8-item self-report survey scale to determine if it mediates the impact of the Collaborative Care intervention on blood pressure outcome.
It measures medication adherence behavior.
Scores range from a minimum of 0 to a maximum of 8, where higher scores indicate a better outcome (higher medication adherence).
Scores are categorized into low (<6), medium (6 to <8), and high (8) adherence.
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At Baseline (6 weeks) postpartum, 6 months postpartum, and 12 months (1 year) postpartum.
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Trust in Physician Scale
Временное ограничение: At Baseline (6 weeks) postpartum, 6 months postpartum, and 12 months (1 year) postpartum.
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An 11-item exploratory survey instrument used to evaluate trust in the health care system and determine if it mediates the impact of the Collaborative Care intervention on blood pressure outcome.
Scores range from a minimum of 11 to a maximum of 55, where higher scores indicate a better outcome (greater trust in the healthcare provider).
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At Baseline (6 weeks) postpartum, 6 months postpartum, and 12 months (1 year) postpartum.
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Severe Maternal Morbidity (SMM) Composite Rate
Временное ограничение: Baseline (6weeks) postpartum to 12 months (1 year) postpartum
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Composite Endpoint - Incidence rates of severe maternal morbidity events to assess the efficacy of the Collaborative Care model in reducing overall maternal risk.
This composite variable tracks the occurrence of any unplanned emergency department (ED) visit, unplanned hospitalization, or the presence of a severe morbidity event.
Severe morbidity events are strictly defined as the clinical occurrence of severe hypertension, acute heart failure, pulmonary edema, eclampsia, acute renal failure, shock, sepsis, cardiac arrest, arrhythmias, myocardial infarction, pulmonary embolism, stroke, or death.
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Baseline (6weeks) postpartum to 12 months (1 year) postpartum
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Соавторы и исследователи
Здесь вы найдете людей и организации, участвующие в этом исследовании.
Спонсор
Следователи
- Главный следователь: Sajid Shahul, MD, PhD, Department of Anesthesia, University of Nebraska Medical Center, Omaha, NE, USA
Публикации и полезные ссылки
Лицо, ответственное за внесение сведений об исследовании, добровольно предоставляет эти публикации. Это может быть что угодно, связанное с исследованием.
Общие публикации
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Даты записи исследования
Эти даты отслеживают ход отправки отчетов об исследованиях и сводных результатов на сайт ClinicalTrials.gov. Записи исследований и сообщаемые результаты проверяются Национальной медицинской библиотекой (NLM), чтобы убедиться, что они соответствуют определенным стандартам контроля качества, прежде чем публиковать их на общедоступном веб-сайте.
Изучение основных дат
Начало исследования (Оцененный)
1 июля 2026 г.
Первичное завершение (Оцененный)
30 июня 2031 г.
Завершение исследования (Оцененный)
30 июня 2031 г.
Даты регистрации исследования
Первый отправленный
8 мая 2026 г.
Впервые представлено, что соответствует критериям контроля качества
19 мая 2026 г.
Первый опубликованный (Действительный)
26 мая 2026 г.
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
26 мая 2026 г.
Последнее отправленное обновление, отвечающее критериям контроля качества
19 мая 2026 г.
Последняя проверка
1 мая 2026 г.
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
- Урогенитальные заболевания
- Сосудистые заболевания
- Сердечно-сосудистые заболевания
- Женские мочеполовые заболевания и осложнения беременности
- Осложнения беременности
- Гипертония
- Гипертония, вызванная беременностью
- Администрация медицинских услуг
- Качество, доступ и оценка здравоохранения
- Качество здравоохранения
- Индикаторы качества, здравоохранение
- Стандарт ухода
Другие идентификационные номера исследования
- 0312-26-EP
Планирование данных отдельных участников (IPD)
Планируете делиться данными об отдельных участниках (IPD)?
НЕТ
Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Нет
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
Нет
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .