Vascular DiseaseBESTNCT02569268
Beijing Vascular Disease Patients Evaluation STudy
An observational study of Vascular Disease, run by Peking University Shougang Hospital.
Trial summary
Arteriosclerotic vascular-related diseases have become a serious threat to human health. The prevention and reversal of vascular events has become an important direction of medicine. Read more about this study
- Who is it for?
- Ages 45 to 75 yearsHealthy volunteers can take part
- Conditions the study is for
- Vascular Disease
- What is being tested?
- Questionnaires and follow-up
- How many people
- 2,000 participants
- Where
- No sites listed yet
- Study dates
- Jan 2012to Dec 2015
- How long will I take part?
- 3 Years
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 45 to 75 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: Subjects such as patient or inpatient patients , aged 45-75 years ,in high-risk vascular events groups ,and from Dongcheng District, Shijingshan Shougang community and Mentougou District.
Who may be able to join
- health subjects with or without history of vascular-related diseases; or
- hypertension subjects; or
- diabetes mellitus subjects; or
- coronary artery disease; or
- cerebrovascular disease;or
- hyperlipidemia subjects.
Who cannot join
- severe infectious diseases and inflammatory diseases;
- liver and kidney failure;
- cancer;
- immunological diseases;
- hematological system diseases。
About this study
Official title: Early Vascular Disease Detection System for High Risk Patients in Beijing
Arteriosclerotic vascular-related diseases have become a serious threat to human health. The prevention and reversal of vascular events has become an important direction of medicine. Early vascular disease detection system includes pulse wave velocity (PWV), carotid intima-media thickness (IMT) and coronary flow velocity reserve (CFVR), flow-mediated vasodilation (FMD), cardio-ankle vascular index (CAVI), ankle-brachial index (ABI), insulin resistance index (HOMA-IR), hypersensitivity C- reactive protein (hs-CRP), plasma homocysteine (Hcy), B-type natriuretic peptide (BNP), uric acid (UA), and so on. However, there is no international and domestic comprehensive study on simple and practical evaluation system by jointing application of these evaluation indexes to detect vascular disease. Combined evaluation function can simultaneously detect and evaluate vascular abnormalities, make up a single indicator shortcoming in clinical applications from multiple levels of vascular structure and function. However, all indicators testing not only cause time consuming, but also increase the burden on patients, resulting unnecessary waste of medical resources. Thus, the present study was to select appropriate indicators and effective joint, and establish the rating system, using the vascular system to predict the incidence of terminal events, and compare this system with the previous scoring system such as FRS (Framingham Risk Score) pros and cons.
Read the detailed description
This study aimed to establish vascular disease early detection system and scoring systems by comprehensive vascular disease risk factors and vascular function evaluation index. And prevention of vascular-related diseases, high-risk groups through positive lifestyle changes: such as lipid-lowering, smoking cessation, reversing early vascular lesions, to avoid end-stage vascular events.
- Detection of vascular function indicators include: PWV, IMT, CFVR, FMD, CAVI, ABI, LDL-C, HOMA-IR, hs-CRP, Hcy, BNP, UA and so on.
- Design the questionnaire: surveying the lifestyle, personal history, family history of the study population.
- Follow-up:2 years of observation, recording the end time of vascular events, including cardiovascular events (acute myocardial infarction, angina, coronary reperfusion therapy), stroke, heart failure, peripheral vascular disease.
- Statistics: Complex the factors of vascular disease, screen for an effective indicator to predict cardiovascular events, and based on the weight of the different factors, the establish the rating system, use the system to predict the incidence of vascular events terminal, and compare the system with the previous scoring system such as FRS (Framingham Risk Score).
- Conditions
- Vascular Disease
- Being tested
- Questionnaires and follow-up
- Keywords
- Arteriosclerosis, Vascular function, Vascular disease early detection system
- Medical subject headings
- Vascular Diseases, Arteriosclerosis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Questionnaires and follow-upOther
Detecting the vascular functional parameters, questionnaire and follow-up: For 2 years or the occurrence of vascular events end time, including cardiovascular events (acute myocardial infarction, angina, coronary reperfusion therapy), stroke, heart failure, peripheral vascular disease.
| Study group | Role | What they receive |
|---|---|---|
| exposure population | No special intervention(s) . Receives: Other: Questionnaires and follow-up |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of vascular diseases-related death
Measured: Up to 1 year
Secondary outcomes (4)
Number of acute coronary syndrome
After follow-up and questionnaire, to clear the diagnosis of acute coronary syndrome assessed by guideline or CTCAE v4.0（Grade 3-5).
Measured: Up to 1 year
Number of acute stroke
After follow-up and questionnaire, to clear the diagnosis of acute cerebral infarction and cerebral hemorrhage assessed by guideline.
Measured: Up to 1 year
Number of acute heart failure
After follow-up and questionnaire, to clear the diagnosis of acute heart failure assessed by guideline or CTCAE v4.0（Grade 3-5).
Measured: Up to 1 year
Number of peripheral arteriosclerosis occlusion
After follow-up and questionnaire, to clear the diagnosis of peripheral ischemia by guideline or CTCAE v4.0（Grade 3-5).
Measured: Up to 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Oct 2015 (estimated)
- Study startJan 2012
- Primary completionDec 2015
- Study completionDec 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (13)Papers the sponsor has linked to this study.
- Other trials for Vascular DiseaseStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 2,000 participants (estimated)
- Target duration
- 3 Years
Sponsor and investigators
- Lead sponsor
- Peking University Shougang Hospital
- Sponsor type
- University, hospital or other
- Collaborators
- Peking University Third Hospital, Peking University Health Science Center, Beijing Municipal Science & Technology Commission, Chinese National Natural Science Foundation Commission, Ministry of Education, China, National Health and Family Planning Commission of the China
- Responsible party
- Principal investigator, Hongyu Wang, Peking University Shougang Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02569268
- Sponsor's protocol ID
- Hongyu Wang
- Acronym
- BEST
- Status last verified
- May 2016
- First submitted
- 30 Sep 2015
- Last updated
- 10 May 2016
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Wang G， He L，Hong T.Reply to letter to the editor: coronary flow velocity reserve was impaired in chronic hyperhomocysteinemia patients：why?Am J Physiol Endocrinol Metab.2011，300：E1177-E1178.
Mancia G, De Backer G, Dominiczak A, Cifkova R, Fagard R, Germano G, Grassi G, Heagerty AM, Kjeldsen SE, Laurent S, Narkiewicz K, Ruilope L, Rynkiewicz A, Schmieder RE, Boudier HA, Zanchetti A, Vahanian A, Camm J, De Caterina R, Dean V, Dickstein K, Filippatos G, Funck-Brentano C, Hellemans I, Kristensen SD, McGregor K, Sechtem U, Silber S, Tendera M, Widimsky P, Zamorano JL, Erdine S, Kiowski W, Agabiti-Rosei E, Ambrosioni E, Lindholm LH, Viigimaa M, Adamopoulos S, Agabiti-Rosei E, Ambrosioni E, Bertomeu V, Clement D, Erdine S, Farsang C, Gaita D, Lip G, Mallion JM, Manolis AJ, Nilsson PM, O'Brien E, Ponikowski P, Redon J, Ruschitzka F, Tamargo J, van Zwieten P, Waeber B, Williams B; Management of Arterial Hypertension of the European Society of Hypertension; European Society of Cardiology. 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC). J Hypertens. 2007 Jun;25(6):1105-87. doi: 10.1097/HJH.0b013e3281fc975a. No abstract available.
PubMed 17563527Willum-Hansen T, Staessen JA, Torp-Pedersen C, Rasmussen S, Thijs L, Ibsen H, Jeppesen J. Prognostic value of aortic pulse wave velocity as index of arterial stiffness in the general population. Circulation. 2006 Feb 7;113(5):664-70. doi: 10.1161/CIRCULATIONAHA.105.579342.
PubMed 16461839Duprez DA, Florea N, Zhong W, Grandits GA, Hawthorne CK, Hoke L, Cohn JN. Vascular and cardiac functional and structural screening to identify risk of future morbid events: preliminary observations. J Am Soc Hypertens. 2011 Sep-Oct;5(5):401-9. doi: 10.1016/j.jash.2011.05.001. Epub 2011 Jun 29.
PubMed 21719371Hirata K, Kadirvelu A, Di Tullio M, Homma S, Choy AM, Lang CC. Coronary vasomotor function is abnormal in first-degree relatives of patients with type 2 diabetes. Diabetes Care. 2007 Jan;30(1):150-3. doi: 10.2337/dc06-1529. No abstract available.
PubMed 17192351Ibata J, Sasaki H, Kakimoto T, Matsuno S, Nakatani M, Kobayashi M, Tatsumi K, Nakano Y, Wakasaki H, Furuta H, Nishi M, Nanjo K. Cardio-ankle vascular index measures arterial wall stiffness independent of blood pressure. Diabetes Res Clin Pract. 2008 May;80(2):265-70. doi: 10.1016/j.diabres.2007.12.016. Epub 2008 Feb 1.
PubMed 18242761Wild SH, Byrne CD, Smith FB, Lee AJ, Fowkes FG. Low ankle-brachial pressure index predicts increased risk of cardiovascular disease independent of the metabolic syndrome and conventional cardiovascular risk factors in the Edinburgh Artery Study. Diabetes Care. 2006 Mar;29(3):637-42. doi: 10.2337/diacare.29.03.06.dc05-1637.
PubMed 16505519Antoniades C, Antonopoulos AS, Tousoulis D, Marinou K, Stefanadis C. Homocysteine and coronary atherosclerosis: from folate fortification to the recent clinical trials. Eur Heart J. 2009 Jan;30(1):6-15. doi: 10.1093/eurheartj/ehn515. Epub 2008 Nov 23.
PubMed 19029125He L, Zeng H, Li F, Feng J, Liu S, Liu J, Yu J, Mao J, Hong T, Chen AF, Wang X, Wang G. Homocysteine impairs coronary artery endothelial function by inhibiting tetrahydrobiopterin in patients with hyperhomocysteinemia. Am J Physiol Endocrinol Metab. 2010 Dec;299(6):E1061-5. doi: 10.1152/ajpendo.00367.2010. Epub 2010 Sep 21.
PubMed 20858749Liu H, Liu J, Huang W, Zhao H, Zhao N, Wang H. Association between multi-site atherosclerotic plaques and systemic arteriosclerosis: results from the BEST study (Beijing Vascular Disease Patients Evaluation Study). Cardiovasc Ultrasound. 2020 Aug 1;18(1):30. doi: 10.1186/s12947-020-00212-3.
PubMed 32738905Liu H, Xie W, Liu J, Zhao H, Wu Y, Wang H. Comparison of vascular-related diseases in their associations with carotid femoral pulse wave velocity: From the Beijing Vascular Disease Patients Evaluation Study (BEST Study). Int J Clin Pract. 2019 Nov;73(11):e13400. doi: 10.1111/ijcp.13400. Epub 2019 Aug 19.
PubMed 31390128Lan Y, Liu H, Liu J, Zhao H, Wang H. Gender Difference of the Relationship between Arterial Stiffness and Blood Pressure Variability in Participants in Prehypertension. Int J Hypertens. 2019 Jun 25;2019:7457385. doi: 10.1155/2019/7457385. eCollection 2019.
PubMed 31341663Zhao XX, Liu J, Zhao H, Zhou Y, Li L, Wang H. The effect of cardiovascular risk factors on the carotid intima-media thickness in an old-aged cohort with hypertension: a longitudinal evolution with 4-year follow-up of a random clinical trial. Clin Exp Hypertens. 2019;41(1):49-57. doi: 10.1080/10641963.2018.1441860. Epub 2018 Mar 19.
PubMed 29553852
Study at a glance
From the registry record, last updated by the sponsor on 10 May 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Early Vascular Disease Detection System for High Risk Patients in Beijing
- ClinicalTrials.gov ID
- NCT02569268
- Acronym / sponsor ID
- BEST / Hongyu Wang
- Conditions
- Vascular Disease
- Keywords
- Arteriosclerosis, Vascular function, Vascular disease early detection system
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 2,000 participants (estimated)
- Lead sponsor
- Peking University Shougang HospitalUniversity, hospital or other
- Collaborators
- Peking University Third Hospital, Peking University Health Science Center, Beijing Municipal Science & Technology Commission, Chinese National Natural Science Foundation Commission, Ministry of Education, China, National Health and Family Planning Commission of the China
- Study start
- Jan 2012
- Primary completion
- Dec 2015 (actual)
- Study completion
- Dec 2015 (actual)
- First posted
- 6 Oct 2015 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Arteriosclerotic vascular-related diseases have become a serious threat to human health. The prevention and reversal of vascular events has become an important direction of medicine. Early vascular disease detection system includes pulse wave velocity (PWV), carotid intima-media thickness (IMT) and coronary flow velocity reserve (CFVR), flow-mediated vasodilation (FMD), cardio-ankle vascular index (CAVI), ankle-brachial index (ABI), insulin resistance index (HOMA-IR), hypersensitivity C- reactive protein (hs-CRP), plasma homocysteine (Hcy), B-type natriuretic peptide (BNP), uric acid (UA), and so on. However, there is no international and domestic comprehensive study on simple and practical evaluation system by jointing application of these evaluation indexes to detect vascular disease. Combined evaluation function can simultaneously detect and evaluate vascular abnormalities, make up a single indicator shortcoming in clinical applications from multiple levels of vascular structure and function. However, all indicators testing not only cause time consuming, but also increase the burden on patients, resulting unnecessary waste of medical resources. Thus, the present study was to select appropriate indicators and effective joint, and establish the rating system, using the vascular system to predict the incidence of terminal events, and compare this system with the previous scoring system such as FRS (Framingham Risk Score) pros and cons.
Detailed description
This study aimed to establish vascular disease early detection system and scoring systems by comprehensive vascular disease risk factors and vascular function evaluation index. And prevention of vascular-related diseases, high-risk groups through positive lifestyle changes: such as lipid-lowering, smoking cessation, reversing early vascular lesions, to avoid end-stage vascular events.
- Detection of vascular function indicators include: PWV, IMT, CFVR, FMD, CAVI, ABI, LDL-C, HOMA-IR, hs-CRP, Hcy, BNP, UA and so on.
- Design the questionnaire: surveying the lifestyle, personal history, family history of the study population.
- Follow-up:2 years of observation, recording the end time of vascular events, including cardiovascular events (acute myocardial infarction, angina, coronary reperfusion therapy), stroke, heart failure, peripheral vascular disease.
- Statistics: Complex the factors of vascular disease, screen for an effective indicator to predict cardiovascular events, and based on the weight of the different factors, the establish the rating system, use the system to predict the incidence of vascular events terminal, and compare the system with the previous scoring system such as FRS (Framingham Risk Score).
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Target follow-up
- 3 Years
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| exposure population | – | Other: Questionnaires and follow-upNo special intervention(s) . |
Who may qualify
- Ages
- 45 to 75 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- Subjects such as patient or inpatient patients , aged 45-75 years ,in high-risk vascular events groups ,and from Dongcheng District, Shijingshan Shougang community and Mentougou District.
Key inclusion criteria (6 listed)
- health subjects with or without history of vascular-related diseases; or
- hypertension subjects; or
- diabetes mellitus subjects; or
- coronary artery disease; or
- cerebrovascular disease;or
Key exclusion criteria (5 listed)
- severe infectious diseases and inflammatory diseases;
- liver and kidney failure;
- cancer;
- immunological diseases;
- hematological system diseases。
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Questionnaires and follow-upDetecting the vascular functional parameters, questionnaire and follow-up: For 2 years or the occurrence of vascular events end time, including cardiovascular events (acute myocardial infarction, angina, coronary reperfusion therapy), stroke, heart failure, peripheral vascular disease. | Other | exposure population |
Primary outcome
Number of vascular diseases-related death
Time frame: Up to 1 year
4 secondary outcomes
Number of acute coronary syndrome
Time frame: Up to 1 year
Number of acute stroke
Time frame: Up to 1 year
Number of acute heart failure
Time frame: Up to 1 year
Number of peripheral arteriosclerosis occlusion
Time frame: Up to 1 year
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 May 2016.
- BackgroundWang G， He L，Hong T.Reply to letter to the editor: coronary flow velocity reserve was impaired in chronic hyperhomocysteinemia patients：why?Am J Physiol Endocrinol Metab.2011，300：E1177-E1178.
- Results publication: PubMed 17563527Mancia G, De Backer G, Dominiczak A, Cifkova R, Fagard R, Germano G, Grassi G, Heagerty AM, Kjeldsen SE, Laurent S, Narkiewicz K, Ruilope L, Rynkiewicz A, Schmieder RE, Boudier HA, Zanchetti A, Vahanian A, Camm J, De Caterina R, Dean V, Dickstein K, Filippatos G, Funck-Brentano C, Hellemans I, Kristensen SD, McGregor K, Sechtem U, Silber S, Tendera M, Widimsky P, Zamorano JL, Erdine S, Kiowski W, Agabiti-Rosei E, Ambrosioni E, Lindholm LH, Viigimaa M, Adamopoulos S, Agabiti-Rosei E, Ambrosioni E, Bertomeu V, Clement D, Erdine S, Farsang C, Gaita D, Lip G, Mallion JM, Manolis AJ, Nilsson PM, O'Brien E, Ponikowski P, Redon J, Ruschitzka F, Tamargo J, van Zwieten P, Waeber B, Williams B; Management of Arterial Hypertension of the European Society of Hypertension; European Society of Cardiology. 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC). J Hypertens. 2007 Jun;25(6):1105-87. doi: 10.1097/HJH.0b013e3281fc975a. No abstract available.
- Results publication: PubMed 16461839Willum-Hansen T, Staessen JA, Torp-Pedersen C, Rasmussen S, Thijs L, Ibsen H, Jeppesen J. Prognostic value of aortic pulse wave velocity as index of arterial stiffness in the general population. Circulation. 2006 Feb 7;113(5):664-70. doi: 10.1161/CIRCULATIONAHA.105.579342.
- Results publication: PubMed 21719371Duprez DA, Florea N, Zhong W, Grandits GA, Hawthorne CK, Hoke L, Cohn JN. Vascular and cardiac functional and structural screening to identify risk of future morbid events: preliminary observations. J Am Soc Hypertens. 2011 Sep-Oct;5(5):401-9. doi: 10.1016/j.jash.2011.05.001. Epub 2011 Jun 29.
- Results publication: PubMed 17192351Hirata K, Kadirvelu A, Di Tullio M, Homma S, Choy AM, Lang CC. Coronary vasomotor function is abnormal in first-degree relatives of patients with type 2 diabetes. Diabetes Care. 2007 Jan;30(1):150-3. doi: 10.2337/dc06-1529. No abstract available.
- Results publication: PubMed 18242761Ibata J, Sasaki H, Kakimoto T, Matsuno S, Nakatani M, Kobayashi M, Tatsumi K, Nakano Y, Wakasaki H, Furuta H, Nishi M, Nanjo K. Cardio-ankle vascular index measures arterial wall stiffness independent of blood pressure. Diabetes Res Clin Pract. 2008 May;80(2):265-70. doi: 10.1016/j.diabres.2007.12.016. Epub 2008 Feb 1.
- Results publication: PubMed 16505519Wild SH, Byrne CD, Smith FB, Lee AJ, Fowkes FG. Low ankle-brachial pressure index predicts increased risk of cardiovascular disease independent of the metabolic syndrome and conventional cardiovascular risk factors in the Edinburgh Artery Study. Diabetes Care. 2006 Mar;29(3):637-42. doi: 10.2337/diacare.29.03.06.dc05-1637.
- Results publication: PubMed 19029125Antoniades C, Antonopoulos AS, Tousoulis D, Marinou K, Stefanadis C. Homocysteine and coronary atherosclerosis: from folate fortification to the recent clinical trials. Eur Heart J. 2009 Jan;30(1):6-15. doi: 10.1093/eurheartj/ehn515. Epub 2008 Nov 23.
- Results publication: PubMed 20858749He L, Zeng H, Li F, Feng J, Liu S, Liu J, Yu J, Mao J, Hong T, Chen AF, Wang X, Wang G. Homocysteine impairs coronary artery endothelial function by inhibiting tetrahydrobiopterin in patients with hyperhomocysteinemia. Am J Physiol Endocrinol Metab. 2010 Dec;299(6):E1061-5. doi: 10.1152/ajpendo.00367.2010. Epub 2010 Sep 21.
- Derived from this study: PubMed 32738905Liu H, Liu J, Huang W, Zhao H, Zhao N, Wang H. Association between multi-site atherosclerotic plaques and systemic arteriosclerosis: results from the BEST study (Beijing Vascular Disease Patients Evaluation Study). Cardiovasc Ultrasound. 2020 Aug 1;18(1):30. doi: 10.1186/s12947-020-00212-3.
- Derived from this study: PubMed 31390128Liu H, Xie W, Liu J, Zhao H, Wu Y, Wang H. Comparison of vascular-related diseases in their associations with carotid femoral pulse wave velocity: From the Beijing Vascular Disease Patients Evaluation Study (BEST Study). Int J Clin Pract. 2019 Nov;73(11):e13400. doi: 10.1111/ijcp.13400. Epub 2019 Aug 19.
- Derived from this study: PubMed 31341663Lan Y, Liu H, Liu J, Zhao H, Wang H. Gender Difference of the Relationship between Arterial Stiffness and Blood Pressure Variability in Participants in Prehypertension. Int J Hypertens. 2019 Jun 25;2019:7457385. doi: 10.1155/2019/7457385. eCollection 2019.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Vascular Disease, run by Peking University Shougang Hospital.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 10 May 2016. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of vascular diseases-related death (time frame: Up to 1 year). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02569268, which also lists 13 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 May 2016.