MultiCenter expeRience in AFib Patients Treated With OAC (CRAFT)

NCT ID: NCT02987062

Last Updated: 2017-06-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

2000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-11-30

Study Completion Date

2017-09-30

Brief Summary

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According to current guidelines for non-valvular atrial fibrillation treatment, the first line drugs are non-vitamin K oral anticoagulants (NOACs), which are preferred over vitamin K antagonists (VKAs). However, it is not clearly confirmed, how the success of NOACs approval trials (ROCKET-AF (rivaroxaban), RE-LY (dabigatran) and ARISTOTLE (apixaban) reflects on real-life clinical practice.

The aim of this study is to assess treatment of AF patients with oral anticoagulants (OACs) in an academic and district hospital, with regard to inclusion/exclusion criteria used in the clinical trials.

Detailed Description

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Atrial fibrillation (AF) is a common arrhythmia associated with increased cardiovascular morbidity and mortality. An integral element of management of patients with AF is anticoagulation to prevent thromboembolic events. Non-vitamin K oral anticoagulants and vitamin K antagonists are two main drugs groups used in treatment.

Primary objective of the study is to assess the treatment of AF patients with OACs (the frequency of prescription of VKAs vs NOACs), compare the clinical characteristics of the real-life AF patients with populations included in the randomized clinical trials (ROCKET-AF, RE-LY and ARISTOTLE) and population gathered from the university department and the district hospital. Secondary objective of the study is to assess the long-term outcomes of patients with AF treated with OACs.

The CRAFT (MultiCenter expeRience in AFib patients Treated with OAC) is a multicenter retrospective analysis of hospital records of patients with AF managed in the First Department of Cardiology of Medical University of Warsaw and in John Paul II Western Hospital in Grodzisk Mazowiecki. Gathered data will include demographics, type of AF (valvular and non-valvular, as well as paroxysmal, persistent and permanent), medical history, baseline characteristics (i.e. blood pressure), laboratory investigations (blood tests, including renal and hepatic function), echocardiographic parameters and concomitant medications. Data will be collected from the moment of patient's discharge.

Each patient will be evaluated regarding to common and new scales assessing risk of thromboembolic (CHA2DS2-VASc ) and bleeding (HAS-BLED, HEMORR2HAGES, modifiable and non-modifiable risk factors for bleeding in anticoagulated patients basing on the current guidelines for AF treatment) events, as well as SAMeTT2R2 score to predict the quality of treatment on OACs.

Conditions

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Atrial Fibrillation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Acenocoumarol

Patients with AF treated with acenocoumarol.

No interventions assigned to this group

Warfarin

Patients with AF treated with warfarin.

No interventions assigned to this group

Apixaban

Patients with AF treated with apixaban.

No interventions assigned to this group

Dabigatran

Patients with AF treated with dabigatran.

No interventions assigned to this group

Rivaroxaban

Patients with AF treated with rivaroxaban.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* paroxysmal, persistent, long-standing persistent or permanent AF
* valvular or non-valvular AF
* treatment with OACs (apixaban, dabigatran, rivaroxaban, acenocoumarol, warfarin)

Exclusion Criteria

* lack of OAC at hospital discharge
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medical University of Warsaw

OTHER

Sponsor Role lead

Responsible Party

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Marcin Grabowski

Clinical Professor, Marcin Grabowski, Medical University of Warsaw

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Grzegorz Opolski, Professor

Role: STUDY_CHAIR

1st Department of Cardiology Medical University of Warsaw

Marcin Grabowski, PhD

Role: STUDY_CHAIR

1st Department of Cardiology Medical University of Warsaw

Locations

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1st Department of Cardiology Medical University of Warsaw

Warsaw, Mazowiecki, Poland

Site Status RECRUITING

John Paul II Western Hospital

Grodzisk Mazowiecki, , Poland

Site Status RECRUITING

Countries

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Poland

Central Contacts

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Paweł Balsam, PhD

Role: CONTACT

605 152 120 ext. 0048

Krzysztof Ozierański, MD

Role: CONTACT

509 996 947 ext. 0048

Facility Contacts

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Paweł Balsam, PhD

Role: primary

605 152 120 ext. 0048

Krzysztof Ozierański, MD

Role: backup

509 996 947 ext. 0048

Janusz Bednarski, PhD

Role: primary

References

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Maciejewski C, Ozieranski K, Basza M, Barwiolek A, Ciurla M, Bozym A, Krajsman MJ, Lodzinski P, Opolski G, Grabowski M, Cacko A, Balsam P. Practical use case of natural language processing for observational clinical research data retrieval from electronic health records: AssistMED project. Pol Arch Intern Med. 2024 May 28;134(5):16704. doi: 10.20452/pamw.16704. Epub 2024 Mar 19.

Reference Type DERIVED
PMID: 38501989 (View on PubMed)

Balsam P, Tyminska A, Ozieranski K, Zaleska M, Zukowska K, Szepietowska K, Maciejewski K, Peller M, Grabowski M, Lodzinski P, Koltowski L, Praska-Oginska A, Zaboyska I, Bednarski J, Filipiak KJ, Opolski G. Randomized controlled clinical trials versus real-life atrial fibrillation patients treated with oral anticoagulants. Do we treat the same patients? Cardiol J. 2020;27(5):590-599. doi: 10.5603/CJ.a2018.0135. Epub 2018 Nov 8.

Reference Type DERIVED
PMID: 30406937 (View on PubMed)

Other Identifiers

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CRAFT

Identifier Type: -

Identifier Source: org_study_id

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