رادار التجارب AI | ||
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حالة التجربة السريرية NCT05464095 (MOVE PAH)) لـ ارتفاع ضغط الدم الشرياني الرئوي هي قيد التجنيد. اطلعوا على جميع التفاصيل في عرض البطاقة الخاص برادار التجارب السريرية وأدوات اكتشاف الذكاء الاصطناعي. أو يمكنكم طرح أي سؤال هنا. | ||
تجربة واحدة تطابق معايير الفلتر
عرض البطاقة
العودة إلى البحث
جامعة فاندربيلتThe MObile Health InterVEntion in Pulmonary Arterial Hypertension (MOVE PAH) Study
تفاصيل التجربة السريرية متاحة بشكل أساسي باللغة الإنجليزية. ومع ذلك، يمكن لـ 'رادار التجارب AI' أن يساعدك؛ ما عليك سوى النقر على 'وصف الدراسة' لعرض ومناقشة معلومات التجربة باللغة التي اخترتها.
التجربة السريرية NCT05464095 (MOVE PAH)) هي دراسة تدخُّلية لـارتفاع ضغط الدم الشرياني الرئوي وهي قيد التجنيد. بدأت في ٨ جمادى الآخرة ١٤٤٤ هـ مع خطة لتجنيد ١٠٠ مشاركًا. يقودها جامعة فاندربيلت، ومن المتوقع اكتمالها بحلول ٢٩ ربيع الأول ١٤٤٩ هـ. تم تحديث البيانات الأخيرة من ClinicalTrials.gov في ٢٠ صفر ١٤٤٧ هـ.
الملخص
Patients with pulmonary arterial hypertension (PAH) have reduced health related quality of life (HRQOL) and impaired exercise capacity. Despite fourteen approved therapies, most patients die within ten years. Increasing physical activity is highly efficacious in PAH, resulting in six-minute walk distance (6MWD) and HRQOL improvement that often exceeds the effect of medications. Prior activity studies required inpatient rehabilitation, which is impractical, hard to sustain, and poorly scalable to a rare disease.
The Investigators propose a randomized trial of smart texts versus usual care for 6 months. The Investigators will randomize 100 PAH patients to the mHealth intervention or usual care. The Investigators will test the effect of a text-based mHealth intervention on HRQOL in PAH using the PAH-specific emPHasis-10 questionnaire. The Investigators will also test the effect of an mHealth intervention on exercise capacity, measured by a supervised home-based 6MWD test. Finally, the Investigators will examine the effect of the intervention on time to clinical worsening (composite of PAH therapy escalation, PAH hospitalization, and death) one year after randomization.
العنوان الرسمي
The MObile Health InterVEntion in Pulmonary Arterial Hypertension (MOVE PAH) Study
الحالات الطبية
ارتفاع ضغط الدم الشرياني الرئويمعرّفات دراسة أخرى
- MOVE PAH)
- 220692
- HL158941 (رقم منحة/تمويل آخر) (NHLBI)
NCT معرّف
تاريخ البدء (فعلي)
2023-01-01
آخر تحديث مُنشور
2025-08-14
تاريخ الاكتمال (المقدر)
2027-08-31
عدد المشاركين المخطط لهم
١٠٠
نوع الدراسة
تدخُّلية
المرحلة
غ/م
الحالة
قيد التجنيد
الغرض الأساسي
العلاج
طريقة توزيع المشاركين
عشوائي
نموذج التدخل
التصميم المتوازي
التعمية
مزدوج
مجموعات/التدخلات
| مجموعة المشاركين/مجموعة | تَدَخُّل/علاج |
|---|---|
مقارن نشطmHealth Intervention Patients will be randomized to the mHealth texting platform, which are messages designed to facilitate self-awareness, reinforce step targets, and link physical activity with a reward or memorable cue. | التدخل الصحي المتنقل The Health Insurance Portability and Accountability Act (HIPPA) compliant texting platform is linked to the Fitbit Application Program Interface. Real time activity data will be transmitted from the subject's smartphone to the mHealth platform via cellular network. Participants assigned to the texting arm will receive 3 texts/day in sync with their preferred morning, lunch, and evening leisure schedule, which is defined at enrollment. These texts will use personal, disease-specific, and provider information to deliver 2 types of messages customized to the current step count and sent in equal proportion. Messages are designed to facilitate self-awareness, reinforce step targets, and link physical activity with a reward or memorable cue. |
أخرىUsual Care Routine medical care | الرعاية المعتادة The HIPPA-compliant texting platform is linked to the Fitbit Application Program Interface. Real-time activity data will be transmitted from the subject's smartphone to the mHealth platform via cellular network. |
النتيجة الرئيسية
النتيجة الثانوية
| مقياس النتيجة | وصف القياس | الإطار الزمني |
|---|---|---|
Change in Quality of Life as measured by the Short Form Survey (SF-36) | The SF-36 is a 36 item scale, which measures eight domains of health status: physical functioning (10 items); physical role limitations (four items); bodily pain (two items); general health perceptions (five items); energy/vitality (four items); social functioning (two items); emotional role limitations (three items) and mental health (five items). A scoring algorithm is used to convert the raw scores into the eight dimensions listed above. The scores are transformed to range from zero where the respondent has the worst possible health to 100 where the respondent is in the best possible health. | Baseline to 24 weeks |
Change in Quality of Life as measured by the emPHasis-10 | The emPHasis-10 is a short and easy questionnaire that consists of 10 items that address breathlessness, fatigue, control, and confidence. Each item is scored on a semantic differential six-point scale (0-5), with contrasting adjectives at each end. A total emPHasis-10 score is derived using simple aggregation of the 10 items. emPHasis-10 scores range from 0 to 50, higher scores indicate worse quality of life. | Baseline to 24 weeks |
| مقياس النتيجة | وصف القياس | الإطار الزمني |
|---|---|---|
Change in meters walked from baseline to 24 weeks in six minute walk distance (meters) | The change in meters walked for the six-minute walk distance from baseline to week 24. the six-minute walk test is a measure of functional status or fitness | baseline and 24 weeks |
Change in rated dyspnea from baseline to 24 weeks using the Borg Dyspnea Score | The change in Borg Dyspnea Score associated with the six-minute walk distance from baseline to week 24.
The Borg Dyspnea Scale is a 0 to 10 rated numerical score (the higher the score = worsening dyspnea) used to measure dyspnea as reported by the patient during submaximal exercise and is routinely administered during six-minute walk testing (6MWT), one of the most common and frequently used measures to assess disease severity in PAH. | baseline and 24 weeks |
Change in resting heart rate from baseline to 24 weeks (beats per minute) | Monitored regularly using activity tracking device (per second when active, per 5 seconds when inactive). Subject's resting and peak exercise heart rate will also be recorded at baseline and week 24. Targets exercise capacity. Heart rate is expressed as beats per minute. | baseline and 24 weeks |
Time to clinical worsening | To assess the effect of a mHealth intervention or no intervention on a composite outcome of PAH-related hospitalization, medication regimen escalation, and all-cause mortality at one year after randomization.
Clinical worsening events are defined as death (all causes), hospitalizations due to worsening pulmonary arterial hypertension (PAH), and initiation of an inhaled or infused prostacyclin (PGI2) for the treatment of worsening PAH. | baseline to one year after randomization. |
معايير الأهلية
الأعمار المؤهلة للدراسة
بالغ, كبار السن
العمر الأدنى للدراسة
18 Years
الجنس المؤهل
الكل
- Adults aged 18 or older.
- Diagnosed with idiopathic, heritable, or associated (connective tissue disease, drugs, or toxins) pulmonary arterial hypertension (PAH), or PAH due to simple congenital heart disease (i.e. atrial septal defect).
- WHO functional class I-III
- Stable PAH-specific medication regimen for three months prior to enrollment. Subjects with only a single diuretic adjustment in the prior three months will be included. Adjustments in IV prostacyclin for side effect management are allowed.
- Forced vital capacity >65% predicted with no or minimal interstitial lung disease based on reviews of imaging studies by PI and medical monitor.
- Prohibited from normal activity due to wheelchair bound status, bed bound status, reliance on a cane/walker, activity-limiting angina, activity-limiting osteoarthritis, or other condition that limits activity.
- Pregnancy
- Diagnosis of PAH etiology other than idiopathic, heritable, or associated.
- Functional class IV heart failure
- Requirement of > 2 diuretic adjustment in the prior three months.
- Preferred form of activity is not measured by an activity tracker (swimming, yoga, ice skating, stair master, or activities on wheels such as bicycling or rollerblading).
جامعة فاندربيلت353 تجارب سريرية نشطة للاستكشافالمعهد الوطني للقلب والرئة والدم758 تجارب سريرية نشطة للاستكشافالجهة المسؤولة عن الدراسة
Evan Brittain, المحقق الرئيسي, MD, Vanderbilt University Medical Center
جهة اتصال مركزية للدراسة
جهة اتصال: Alisha Lindsey, RT, 615-322-3412, [email protected]
جهة اتصال: Evan Brittain, MD, 615-322-2318, [email protected]
1 مواقع الدراسة في 1 بلدان
Tennessee
Vanderbilt University Medical Center, Nashville, Tennessee, 37232, United States
Alisha Lindsey, جهة اتصال, [email protected]
قيد التجنيد