💬In plain words
What the trial is, and whether it could suit you
This randomized controlled trial aims to evaluate whether 12 weeks of isometric wall squat (IWS) exercise can improve blood pressure control and blood pressure variability in adults with essential hypertension. Blood pressure changes during daily activities and sleep will be assessed using a ring-type continuous blood pressure monitoring device (CART BP). The primary outcome is the change in 24-hour mean systolic blood pressure after 12 weeks compared with standard hypertension care.
Sign in to get the eligibility rules as simple questions to take to your doctor.
📋 Eligibility rules (as published)
Inclusion Criteria:
1. Adult men and women aged 19 years or older
2. Patients diagnosed with essential hypertension and undergoing outpatient follow-up
3. Subjects whose antihypertensive medication has been stably maintained for at least 4 weeks prior to enrollment
4. Clinic blood pressure of systolic blood pressure (SBP) ≥130 mmHg or diastolic blood pressure (DBP) ≥80 mmHg.
5. Participants who are able to perform wall squats and who have provided written informed consent after receiving an explanation of the study and reviewing the informed consent form
Exclusion Criteria:
1. Participants with unstable angina or a diagnosis of myocardial infarction or stroke within the past 6 months.
2. Participants diagnosed with New York Heart Association (NYHA) functional class III-IV heart failure, severe valvular heart disease, or severe arrhythmia.
3. Participants with severe knee, hip, or spinal disorders that prevent them from performing wall squats.
4. Participants with severe renal or hepatic disease or severe cognitive impairment.
5. Participants who are currently pregnant or have the potential to become pregnant.
6. Participants aged 65 years or older who have a score of 3-5 (frail) on the K-FRAIL scale. However, such participants may be allowed to participate on an individual basis, following consultation with the Principal Investigator, if the treating physician clinically determines that the intervention can be performed safely.
💊
What it tests
- Isometric Wall Squat (IWS) Exercise
- Standard Hypertension Care
Korea University Guro Hospital
Seoul, South Korea
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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