Primary Hypertension
Conditions
Brief summary
Heat-sensitive moxibustion is considered to be effective for primary hypertension in hospital setting. This study aims to investigate whether heat-sensitive moxibustion self-administration is effective for lowering blood pressure and improving quality of life for patients with primary hypertension in community setting using a multicenter, prospective, non-randomized study design
Detailed description
Primary hypertension is a global health issue with high incidence; it affected approximately 1.13 billion people worldwide and directly or indirectly causing an 10.4 million of death yearly. The routine drugs for primary hypertension are limited by adverse effects and expensive costs. Therefore, complementary and alternative medicine with good efficacy and safety and low expenditure is still needed for primary hypertension, especially in poverty-stricken areas. Heat-sensitive moxibustion is an innovative therapy developed on the basis of traditional moxibustion. Compared with traditional moxibustion, heat-sensitive moxibustion advocates finding heat-sensitive acupoints where patients have special reactions to moxibustion heat, including diathermy, heat transfer, soreness, etc. The application of moxibustion on heat-sensitive acupoints (i.e., heat-sensitive moxibustion) has been shown to be more effective to traditional moxibustion for many diseases, including primary hypertension. Moreover, compared with acupuncture, heat-sensitive moxibustion has a main advantage that moxibustion does not require professional qualifications and patients can self-administer moxibustion after professional training. However, the current evidence is generated only from hospital settings. Therefore, this study is specifically designed to investigate whether heat-sensitive moxibustion self-administration is an effective intervention for lowering blood pressure and improving quality of life for patients with primary hypertension in community setting.
Interventions
OTHERHeat-sensitive moxibustion plus antihypertensive drugs
In this arm, patients will administer heat-sensitive moxibustion by themselves or by the help of their family after professional training. Patients will maintain their original antihypertensive drugs. The periods of treatment and follow-up will be one year.
In this arm, patients will maintain their original antihypertensive drugs. The periods of treatment and follow-up will be one year.
Sponsors
Nangang community healthcare center (Nanchang city, Jiangxi province, China)
Honggutan community healthcare center (Nanchang city, Jiangxi province, China)
Shengmi community healthcare center (Nanchang city, Jiangxi province, China)
Gaofu town community healthcare center (Fu Zhou city, Jiangxi province, China)
Jiangxi University of Traditional Chinese Medicine
Study design
Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
1. Meet the diagnostic criteria of primary hypertension 2. 18 to 70 years old 3. Sign the informed consent
Exclusion criteria
1. Secondary hypertension caused by kidney disease, macrovascular disease, pregnancy, endocrine disease, brain disease, drug-induced factors, etc. 2. Allergic to moxibustion equipment, moxa smoke or moxa 3. Pregnancy or lactation 4. A history of serious cardiovascular and cerebrovascular events such as cerebrovascular accidents and myocardial infarction 5. Complicated by liver and kidney dysfunction indicated by total bilirubin, alanine aminotransferase, aspartate aminotransferase, or blood creatinine are more than 2 times upper limit of normal value 6. Complicated by malignant tumors 7. Complicated by major mental disorders
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Changes in systolic blood pressure (mmHg) | Baseline, 6 months, and 12 months | — |
| Changes in diastolic blood pressure (mmHg) | Baseline, 6 months, and 12 months | — |
| Changes in dose of antihypertensive drugs | Baseline, 6 months, and 12 months | Measured by percentage changes |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Family-social score of quality of life assessed by a validated patient-reported outcome scale | Baseline, 6 months, and 12 months | Including 5 items. Each item is classified as five grades (0-4 points). The total score ranges from 0 to 20 points. A higher score indicates a worse quality of life. |
| Changes in fasting blood glucose (mg/dl) | Baseline, 6 months, and 12 months | — |
| Changes in glycated hemoglobin (%) | Baseline, 6 months, and 12 months | — |
| Changes in total cholesterol (mg/dl) | Baseline, 6 months, and 12 months | — |
| Physical score of quality of life assessed by a validated patient-reported outcome scale | Baseline, 6 months, and 12 months | Including 18 items. Each item is classified as five grades (0-4 points). The total score ranges from 0 to 72 points. A higher score indicates a worse quality of life. |
| Changes in low density lipoprotein cholesterol (mg/dl) | Baseline, 6 months, and 12 months | — |
| Changes in high density lipoprotein cholesterol (mg/dl) | Baseline, 6 months, and 12 months | — |
| Changes in urinary albumin (g/l) | Baseline, 6 months, and 12 months | — |
| Changes in serum creatinine (μmol/l) | Baseline, 6 months, and 12 months | — |
| Changes in triglycerides (mg/dl) | Baseline, 6 months, and 12 months | — |
| Total score of quality of life assessed by a validated patient-reported outcome scale | Baseline, 6 months, and 12 months | Including 27 items and assessing impacts of hypertension on on the three dimensions, physical (18 items), psychological (4 items) and family-social (5 items). Each item is classified as five grades (0-4 points). The total score ranges from 0 to 108 points. A higher score indicates a worse quality of life. |
| Psychological score of quality of life assessed by a validated patient-reported outcome scale | Baseline, 6 months, and 12 months | Including 4 items. Each item is classified as five grades (0-4 points). The total score ranges from 0 to 16 points. A higher score indicates a worse quality of life. |
Countries
China
Outcome results
None listed