Ignite Creation Date:
2025-12-26 @ 5:17 PM
Ignite Modification Date:
2026-01-01 @ 12:11 AM
Study NCT ID:
NCT05772806
Status:
UNKNOWN
Last Update Posted:
2023-03-16
First Post:
2023-02-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Diagnostic Approach of Early Atrial Fibrillation, Silent Stroke and Cognitive Disorder in Patients With High-risk
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001281', 'term': 'Atrial Fibrillation'}, {'id': 'D003704', 'term': 'Dementia'}, {'id': 'D020521', 'term': 'Stroke'}], 'ancestors': [{'id': 'D001145', 'term': 'Arrhythmias, Cardiac'}, {'id': 'D006331', 'term': 'Heart Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D001927', 'term': 'Brain Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D019965', 'term': 'Neurocognitive Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}, {'id': 'D002561', 'term': 'Cerebrovascular Disorders'}, {'id': 'D014652', 'term': 'Vascular Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D004562', 'term': 'Electrocardiography'}, {'id': 'D004452', 'term': 'Echocardiography'}], 'ancestors': [{'id': 'D006334', 'term': 'Heart Function Tests'}, {'id': 'D003935', 'term': 'Diagnostic Techniques, Cardiovascular'}, {'id': 'D019937', 'term': 'Diagnostic Techniques and Procedures'}, {'id': 'D003933', 'term': 'Diagnosis'}, {'id': 'D004568', 'term': 'Electrodiagnosis'}, {'id': 'D057791', 'term': 'Cardiac Imaging Techniques'}, {'id': 'D003952', 'term': 'Diagnostic Imaging'}, {'id': 'D014463', 'term': 'Ultrasonography'}]}}, 'protocolSection': {'designModule': {'bioSpec': {'retention': 'SAMPLES_WITHOUT_DNA', 'description': 'blood plasma and serum'}, 'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 148}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-01-15', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-12', 'completionDateStruct': {'date': '2024-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2023-03-06', 'studyFirstSubmitDate': '2023-02-22', 'studyFirstSubmitQcDate': '2023-03-06', 'lastUpdatePostDateStruct': {'date': '2023-03-16', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-03-16', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-09', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Atrial Fibrillation', 'timeFrame': 'Through study completion, an average of 2 years', 'description': 'New diagnoses of atrial fibrillation could be made during protocolized evaluations every six months (including electrocardiography) or at any time during the study period, provided that an electrocardiogram is performed on the participant, on suspicion of arrhythmia or for any other reason.\n\nMoreover, a search for new-onset atrial fibrillation will be undertaken for 14 days twice during the study period, through cardiac monitoring with smart bracelets (constant monitoring) and using the FibriCheck application (two times a day and in case of symptoms). All new AF diagnoses will require confirmation via 12-lead electrocardiogram'}, {'measure': 'Stroke', 'timeFrame': 'Through study completion, an average of 2 years', 'description': 'Silent strokes may be detected through cranial MRI at initial evaluation. During the study period new stroke diagnoses will require confirmation through a neuroimaging test or neurologist assessment.'}, {'measure': 'Cognitive impairment/ Dementia', 'timeFrame': 'Through study completion, an average of 2 years', 'description': "Cognitive impairment will be assessed through changes in the Global Deterioration Scale (GDS) score; scores from four will be considered diagnoses of dementia. This diagnosis will also be considered if confirmed through the neurologist's evaluation."}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Atrial Fibrillation', 'Dementia', 'Stroke'], 'conditions': ['Atrial Fibrillation', 'Atrial Fibrillation New Onset', 'Dementia', 'Stroke']}, 'referencesModule': {'references': [{'pmid': '38373864', 'type': 'DERIVED', 'citation': 'Hernandez-Pinilla A, Clua-Espuny JL, Satue-Gracia EM, Palleja-Millan M, Martin-Lujan FM; PREFA-TE Study-Group. Protocol for a multicentre and prospective follow-up cohort study of early detection of atrial fibrillation, silent stroke and cognitive impairment in high-risk primary care patients: the PREFA-TE study. BMJ Open. 2024 Feb 19;14(2):e080736. doi: 10.1136/bmjopen-2023-080736.'}]}, 'descriptionModule': {'briefSummary': 'The goal of this observational study is to determine the impact of the combined use of cardiac rhythm recording devices, biomarkers, echocardiogram, and Magnetic Resonance Imaging (MRI) on the early detection of AF, silent stroke, and cognitive impairment in subjects older than 65 years at high risk.\n\nThe main questions it aims to answer are:\n\n* The early detection of AF, allowing the establishment of preventive measures, will avoid its main complications, especially strokes and cognitive impairment or dementia, in patients at high risk?\n* Will cardiac rhythm monitoring devices be useful in the early detection of AF in patients at high risk? Participants will undertake an initial evaluation through an echocardiogram (to detect atrial dysfunction), cranial MRI (to detect silent strokes), plasma/serum collection to determine biomarkers, and a complete clinical assessment (including electrocardiogram, and scales for measurement of cognitive and functional status). The clinical evaluation will be repeated every 6 months and will allow the recording of the date of occurrence of the study events. In addition, annually, patients will be subjected to cardiac rhythm monitoring by electronic devices with the aim of improving AF detection.', 'detailedDescription': "Design: Multicenter, prospective cohort study Setting and study population: Patients will be recruited from the usual consultations in six Primary Health Care Centers (PHCC) managed by the Catalan Health Institute (ICS), two in Tarragonés county and four in Terres de l'Ebre county, both situated in Tarragona (South Catalonia, Spain).\n\nStudy subjects: Patients between 65-85 years old at high risk of FA who are attended at study' PHCCs, consent to participate, and meet inclusion criteria.\n\nFollow-up: Initially all included patients will undertake echocardiography, biomarkers, and cranial /brain Magnetic resonance imaging (MRI). Cardiac monitoring (for 14 days) with two different electronic devices will be performed once every year during the study period. Every six-month electrocardiogram and complete clinical assessment will be done to register risk factors and comorbidities, new cardiovascular events, anthropometric parameters (arterial pressure, heart rate…), and scores at different tests related to functional status (Barthel or Rankin), cognitive function (Global Deterioration Scale \\[GBS\\], Mini-Mental State Examination \\[MMSE\\]), or AF / stroke risk (CHADsVASc, HAS-BLED). Any changes in the electronic prescription made by the professional according to the patient's assessment will also be recorded.\n\nData recording: Most of the study data will be recorded from evaluations/tests performed on patients (from anamnesis -including scales-, physical examination, and laboratory tests) or reports provided by specialists (available at computerized clinical history \\[e-SAP\\]), in the case of echocardiography (cardiologist) or MRI (radiologist) searching especially atrial dysfunction and signs of silent strokes. Data registered in the electronic primary care health records (e-CAP) of participants will also be collected. Therapeutic (pharmacological) changes will be registered from the SIRE (Catalan acronym for Integrated Electronic Prescription System). Finally, cardiac monitoring data will be collected through the electronic devices' registers. An ad hoc data collection questionnaire will be created to register and store all study variables. The electronic questionnaire will be available at a specific application (where data will remain stored for five years) accessible from the corporate (ICS) Intranet; only study researchers, through personal passwords, may record and access data.\n\nDefinition of the outcome variable: Time until the diagnosis of atrial fibrillation (confirmed by electrocardiogram), stroke (new diagnosis in e-CAP or confirmed by neuroimaging) , and cognitive impairment/dementia \\[diagnosed through Score in Global Deterioration Scale (GDS)\\].\n\nSample calculation: To detect a difference of 0.1 units in the prevalence of atrial fibrillation observed, compared to the reference (0.07) accepting an alpha risk of 0.05 and a beta risk of 0.05 a sample of 148 individuals will be required. Estimated loss rate at 15 per cent."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['OLDER_ADULT'], 'maximumAge': '85 Years', 'minimumAge': '65 Years', 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': "Patients between 65-85 years old at high risk of AF will be recruited from the usual consultations in six Primary Health Care Centers (PHCC) managed by the Catalan Health Institute (ICS), two in Tarragonés county and four in Terres de l'Ebre county , both situated in Tarragona (South Catalonia, Spain).", 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Patients between 65-85 years old\n* Patients in Q4 (highest risk) of Atrial Fibrillation (AF). \\[Clua-Espuny et al, 2020\\]\n* CHADsVASc ≥ 2\n* Being capable of using a Smart phone (or the care giver)\n\nExclusion Criteria:\n\n* Patients with previous diagnostic of AF, stroke, or dementia.\n* Patients treated with anticoagulants.\n* Vital prognosis less than one year.\n* Severe cognitive or functional impairment (GDS ≥ 3, and/or Barthel score ≤60, or MRS Rankin ≥4, or severe mobility impairment)\n* Pacemaker Carrier'}, 'identificationModule': {'nctId': 'NCT05772806', 'acronym': 'PREFA-TE', 'briefTitle': 'Diagnostic Approach of Early Atrial Fibrillation, Silent Stroke and Cognitive Disorder in Patients With High-risk', 'organization': {'class': 'OTHER', 'fullName': "Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina"}, 'officialTitle': 'Diagnostic Approach of Early Atrial Fibrillation, Silent Stroke and Cognitive Disorder in Patients With High-risk: Multicenter, Prospective Cohort Study', 'orgStudyIdInfo': {'id': 'SLT/21/000027'}}, 'armsInterventionsModule': {'interventions': [{'name': 'Electrocardiogram', 'type': 'DEVICE', 'otherNames': ['echocardiography, MRI, Smart Bracelet/watch, Fibricheck'], 'description': 'The electrocardiogram will help to diagnose atrial fibrillation and the electronic devices (App Fibricheck and Smart bracelet/watch) will help to detect an arrhythmic rhythm.\n\nThe echocardiography will be used for detecting criteria of atrial cardiomyopathy.\n\nMRI may help to detect silent strokes.'}]}, 'contactsLocationsModule': {'locations': [{'zip': '43004', 'city': 'Tarragona', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Francisco Manuel Martin Lujan, Medicine', 'role': 'CONTACT', 'email': 'fmartin.tgn.ics@gencat.cat', 'phone': '0034977778515', 'phoneExt': '405'}, {'name': 'Josep Lluís Clua Espuny, Medicine, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Eva Maria Satue Gracia', 'geoPoint': {'lat': 41.11905, 'lon': 1.24544}}], 'centralContacts': [{'name': 'Josep Lluís Clua Espuny, MD PhD', 'role': 'CONTACT', 'email': 'jclua@telefonica.net', 'phone': '0034648743908'}, {'name': 'Eva María Satue Gracia, MD PhD', 'role': 'CONTACT', 'email': 'esatue.tgn.ics@gencat.cat', 'phone': '0034977778515', 'phoneExt': '405'}], 'overallOfficials': [{'name': 'Josep Lluís Clua-Espuny, MD PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': "Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina"}, {'name': 'Eva Maria Satue-Gracia, MD PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Institut Català de la Salut'}, {'name': 'Francisco M. Martín-Luján, MD PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'University Rovira i Virgili'}]}, 'ipdSharingStatementModule': {'url': 'http://www.idiapjgol.org/index.php/ca/', 'infoTypes': ['STUDY_PROTOCOL', 'SAP', 'ICF', 'CSR'], 'timeFrame': '2 years', 'ipdSharing': 'YES', 'description': 'not yet decided as future studies are being considered and may be considered', 'accessCriteria': 'The data will be entered on the IDIAP J Gol institution platform'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina", 'class': 'OTHER'}, 'collaborators': [{'name': 'Institut Català de la Salut', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR'}}}}