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Coronary Heart Disease (CHD)COCADNCT06216847

Clinical Outcomes of Patients With Coronary Artery Disease

An observational study of Coronary Heart Disease (CHD), run by Shenyang Northern Hospital at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

Coronary heart disease (CHD) stands as a foremost contributor to global mortality, characterized by complex pathogenesis that renders conventional "one-size-fits-all" preventive strategies inefficient. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Coronary Heart Disease (CHD)
How many people
10,000 participants
Where
1 siteChina
Study dates
21 Feb 2024to 31 Oct 2030
How long will I take part?
5 Years
Phase
Observational
Are there results?
Not yet: the study is under way

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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: patients hospitalized due to either confirmed or suspected CHD

Who may be able to join

  • Age ≥ 18 years old
  • Hospitalization due to either confirmed or suspected CHD combined with one of the following features: previous PCI or CABG; previous myocardial infarction; previous coronary angiography revealing ≥ 50% stenosis in major coronary vessels; presentation with chest pain and pre-test probability of CHD > 65%; laboratory tests revealing objective evidence of myocardial ischemia; coronary CT angiography (CTA) showed ≥ 30% stenosis in major coronary vessels
  • Subjects undergoing at least one coronary imaging and one functional examination. Imaging examinations include coronary CTA, intravascular ultrasound (IVUS), or optical coherence tomography (OCT). Functional examination include fraction flow reservation (FFR), CT-FFR or quantitative flow ratio (QFR).
  • Written informed consent provided.

Who cannot join

  • History of mental illness, drug or alcohol abuse, or being unable to cooperate with follow-up visits for any reason;
  • Life expectancy <1 year
  • Pregnant or plan to be pregnant within 1 year
  • Subjects participating in any other clinical trial
  • Other conditions deemed unsuitable for inclusion by the investigator

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Yi Li, MD contact

+86-24-28897309

doctorliyi@126.com

Yaling Han, MD contact

China1 site, 1 recruiting

  • General Hospital of Northern Theater Command

    Shenyang, Liaoning, 110016

    Yi Li, MD, +86-24-28897309, doctorliyi@126.com

    Recruiting

Other trials in China

About this study

Official title: Clinical Outcomes of Patients With Coronary Artery Disease Cohort Study

Coronary heart disease (CHD) stands as a foremost contributor to global mortality, characterized by complex pathogenesis that renders conventional "one-size-fits-all" preventive strategies inefficient. Therefore, the investigators designed a prospective, multi-center cohort study among patients hospitalized due to either confirmed or suspected CHD, which aimed to establish a holographic data set for the diagnosis and treatment of CHD and explore the impact of critical therapeutic strategies in the real world on the clinical outcomes of CHD patients, providing evidence to optimize the management pathway.

Read the detailed description

Coronary heart disease (CHD) stands as a foremost contributor to global mortality. Despite the increasing investment in the prevention of risk factors and the popularization of percutaneous coronary intervention (PCI), the age-standardized incidence and mortality of CHD continue to increase. CHD is characterized by complex pathogenesis, rendering conventional "one-size-fits-all" preventive strategies inefficient.

Currently, there is a need to address two critical challenges. The first centers on early detection, precise risk stratification, and personalized intervention strategies for high-risk CHD patients, with a focus on the exploration of inflammation-driven risks, lesion-based risk stratification, and tailored anti-thrombotic therapies. The second challenge lies in the transformation of clinical risk assessment and decision-making processes into a precise level through the utilization of big data mining techniques.

Therefore, the investigators designed a prospective, multi-center cohort study among patients hospitalized due to either confirmed or suspected CHD, which aimed to establish a holographic data set for the diagnosis and treatment of CHD and explore the impact of critical therapeutic strategies in the real world on the clinical outcomes of CHD patients, providing evidence to optimize the management pathway.

Medical subject headings
Coronary Disease

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Ischemic events

    defined as the composite of cardiac death, myocardial infarction, or stroke

    Measured: During 12-month follow up

Secondary outcomes (5)

  1. Major adverse cardiovascular and cerebrovascular events (MACCE)

    defined as a composite of all-cause death, myocardial infarction, ischemic stroke and target-vessel revascularization

    Measured: During 1/2/3/4/5-year follow up

  2. Cardiac death

    Measured: During 1/2/3/4/5-year follow up

  3. Stent thrombosis

    Measured: During 1/2/3/4/5-year follow up

  4. Major bleeding events

    defined as BARC types 3 or 5 bleeding events

    Measured: During 1/2/3/4/5-year follow up

  5. Clinical relevant bleeding events

    defined as BARC type 2-5 bleeding events

    Measured: During 1/2/3/4/5-year follow up

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted22 Jan 2024
  2. Study start21 Feb 2024
  3. Primary completion31 Oct 2026 (estimated)
  4. Study completion31 Oct 2030 (estimated)

Resources

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
10,000 participants (estimated)
Target duration
5 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT06216847
Sponsor's protocol ID
COCAD V1.0
Acronym
COCAD
Status last verified
Sep 2025
First submitted
11 Jan 2024
Last updated
10 Sep 2025
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Liu S, Li Y, Zeng X, Wang H, Yin P, Wang L, Liu Y, Liu J, Qi J, Ran S, Yang S, Zhou M. Burden of Cardiovascular Diseases in China, 1990-2016: Findings From the 2016 Global Burden of Disease Study. JAMA Cardiol. 2019 Apr 1;4(4):342-352. doi: 10.1001/jamacardio.2019.0295.

    PubMed 30865215

  • writing committee of the report on cardiovascular health and diseases in china. Report on Cardiovascular Health and Diseases in China 2021: An Updated Summary. Biomed Environ Sci. 2022 Jul 20;35(7):573-603. doi: 10.3967/bes2022.079.

    PubMed 35945174

  • Currie G, Delles C. Precision Medicine and Personalized Medicine in Cardiovascular Disease. Adv Exp Med Biol. 2018;1065:589-605. doi: 10.1007/978-3-319-77932-4_36.

    PubMed 30051409

  • Liberale L, Badimon L, Montecucco F, Luscher TF, Libby P, Camici GG. Inflammation, Aging, and Cardiovascular Disease: JACC Review Topic of the Week. J Am Coll Cardiol. 2022 Mar 1;79(8):837-847. doi: 10.1016/j.jacc.2021.12.017.

    PubMed 35210039

  • Marnell CS, Bick A, Natarajan P. Clonal hematopoiesis of indeterminate potential (CHIP): Linking somatic mutations, hematopoiesis, chronic inflammation and cardiovascular disease. J Mol Cell Cardiol. 2021 Dec;161:98-105. doi: 10.1016/j.yjmcc.2021.07.004. Epub 2021 Jul 21.

    PubMed 34298011

  • Ridker PM, Everett BM, Thuren T, MacFadyen JG, Chang WH, Ballantyne C, Fonseca F, Nicolau J, Koenig W, Anker SD, Kastelein JJP, Cornel JH, Pais P, Pella D, Genest J, Cifkova R, Lorenzatti A, Forster T, Kobalava Z, Vida-Simiti L, Flather M, Shimokawa H, Ogawa H, Dellborg M, Rossi PRF, Troquay RPT, Libby P, Glynn RJ; CANTOS Trial Group. Antiinflammatory Therapy with Canakinumab for Atherosclerotic Disease. N Engl J Med. 2017 Sep 21;377(12):1119-1131. doi: 10.1056/NEJMoa1707914. Epub 2017 Aug 27.

    PubMed 28845751

  • Tardif JC, Kouz S, Waters DD, Bertrand OF, Diaz R, Maggioni AP, Pinto FJ, Ibrahim R, Gamra H, Kiwan GS, Berry C, Lopez-Sendon J, Ostadal P, Koenig W, Angoulvant D, Gregoire JC, Lavoie MA, Dube MP, Rhainds D, Provencher M, Blondeau L, Orfanos A, L'Allier PL, Guertin MC, Roubille F. Efficacy and Safety of Low-Dose Colchicine after Myocardial Infarction. N Engl J Med. 2019 Dec 26;381(26):2497-2505. doi: 10.1056/NEJMoa1912388. Epub 2019 Nov 16.

    PubMed 31733140

  • Nidorf SM, Fiolet ATL, Mosterd A, Eikelboom JW, Schut A, Opstal TSJ, The SHK, Xu XF, Ireland MA, Lenderink T, Latchem D, Hoogslag P, Jerzewski A, Nierop P, Whelan A, Hendriks R, Swart H, Schaap J, Kuijper AFM, van Hessen MWJ, Saklani P, Tan I, Thompson AG, Morton A, Judkins C, Bax WA, Dirksen M, Alings M, Hankey GJ, Budgeon CA, Tijssen JGP, Cornel JH, Thompson PL; LoDoCo2 Trial Investigators. Colchicine in Patients with Chronic Coronary Disease. N Engl J Med. 2020 Nov 5;383(19):1838-1847. doi: 10.1056/NEJMoa2021372. Epub 2020 Aug 31.

    PubMed 32865380

  • Tonino PA, De Bruyne B, Pijls NH, Siebert U, Ikeno F, van' t Veer M, Klauss V, Manoharan G, Engstrom T, Oldroyd KG, Ver Lee PN, MacCarthy PA, Fearon WF; FAME Study Investigators. Fractional flow reserve versus angiography for guiding percutaneous coronary intervention. N Engl J Med. 2009 Jan 15;360(3):213-24. doi: 10.1056/NEJMoa0807611.

    PubMed 19144937

  • Xu B, Tu S, Song L, Jin Z, Yu B, Fu G, Zhou Y, Wang J, Chen Y, Pu J, Chen L, Qu X, Yang J, Liu X, Guo L, Shen C, Zhang Y, Zhang Q, Pan H, Fu X, Liu J, Zhao Y, Escaned J, Wang Y, Fearon WF, Dou K, Kirtane AJ, Wu Y, Serruys PW, Yang W, Wijns W, Guan C, Leon MB, Qiao S, Stone GW; FAVOR III China study group. Angiographic quantitative flow ratio-guided coronary intervention (FAVOR III China): a multicentre, randomised, sham-controlled trial. Lancet. 2021 Dec 11;398(10317):2149-2159. doi: 10.1016/S0140-6736(21)02248-0. Epub 2021 Nov 4.

    PubMed 34742368

  • Huang AL, Maggiore PL, Brown RA, Turaga M, Reid AB, Merkur J, Blanke P, Leipsic JA. CT-Derived Fractional Flow Reserve (FFRCT): From Gatekeeping to Roadmapping. Can Assoc Radiol J. 2020 May;71(2):201-207. doi: 10.1177/0846537119893752. Epub 2020 Jan 24.

    PubMed 32063007

  • Tscharre M, Gremmel T. Antiplatelet Therapy in Coronary Artery Disease: Now and Then. Semin Thromb Hemost. 2023 Apr;49(3):255-271. doi: 10.1055/s-0042-1758821. Epub 2022 Dec 1.

    PubMed 36455618

  • Valgimigli M, Bueno H, Byrne RA, Collet JP, Costa F, Jeppsson A, Juni P, Kastrati A, Kolh P, Mauri L, Montalescot G, Neumann FJ, Petricevic M, Roffi M, Steg PG, Windecker S, Zamorano JL, Levine GN; ESC Scientific Document Group; ESC Committee for Practice Guidelines (CPG); ESC National Cardiac Societies. 2017 ESC focused update on dual antiplatelet therapy in coronary artery disease developed in collaboration with EACTS: The Task Force for dual antiplatelet therapy in coronary artery disease of the European Society of Cardiology (ESC) and of the European Association for Cardio-Thoracic Surgery (EACTS). Eur Heart J. 2018 Jan 14;39(3):213-260. doi: 10.1093/eurheartj/ehx419. No abstract available.

    PubMed 28886622

  • Krittanawong C, Johnson KW, Rosenson RS, Wang Z, Aydar M, Baber U, Min JK, Tang WHW, Halperin JL, Narayan SM. Deep learning for cardiovascular medicine: a practical primer. Eur Heart J. 2019 Jul 1;40(25):2058-2073. doi: 10.1093/eurheartj/ehz056.

    PubMed 30815669

  • Ambale-Venkatesh B, Yang X, Wu CO, Liu K, Hundley WG, McClelland R, Gomes AS, Folsom AR, Shea S, Guallar E, Bluemke DA, Lima JAC. Cardiovascular Event Prediction by Machine Learning: The Multi-Ethnic Study of Atherosclerosis. Circ Res. 2017 Oct 13;121(9):1092-1101. doi: 10.1161/CIRCRESAHA.117.311312. Epub 2017 Aug 9.

    PubMed 28794054

Questions about this trial

What is this clinical trial studying?

An observational study of Coronary Heart Disease (CHD), run by Shenyang Northern Hospital at 1 site in China.

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 4 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: looking for participants now, as of the sponsor's last update on 10 Sep 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Yi Li, MD (+86-24-28897309, doctorliyi@126.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Ischemic events (time frame: During 12-month follow up). 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 NCT06216847, which also lists 17 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 Sep 2025.

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