An observational study in Stable Angina, Myocardial Infarction and Coronary Heart Disease, sponsored by University College, London. Status unknown at 1 site in United Kingdom. Per ClinicalTrials.gov, last updated 2014-09-19.
Sponsored by University College, London · Observational
The Cardiovascular disease research using Linked Bespoke studies and Electronic Records (CALIBER) e-health database was the data resource for this study. CALIBER links patient records from four different data sources: Clinical Practice Research Database (CPRD), MINAP (Myocardial Ischaemia National Audit Project registry) Hospital Episodes Statistics (HES), the Office for National Statistics (ONS).
This study is part of the CALIBER (Cardiovascular disease research using linked bespoke studies and electronic records) programme funded over 5 years from the NIHR and Wellcome Trust. The central theme of the CALIBER research is linkage of the Myocardial Ischaemia National Audit Project (MINAP) with primary care (GPRD) and other resources. The overarching aim of CALIBER is to better understand the aetiology and prognosis of specific coronary phenotypes across a range of causal domains, particularly where electronic records provide a contribution beyond traditional studies. CALIBER has received both Ethics approval (ref 09/H0810/16) and ECC approval (ref ECC 2-06(b)/2009 CALIBER dataset).
3,870 studies on the registry are indexed under Atrial Fibrillation; 924 are open to participants now.
This study's enrollment of 51,703 is above the median of 300 across 1,363 observational studies indexed under Atrial Fibrillation.
Browse Atrial Fibrillation studies →University College, London is the lead sponsor of 632 studies on the registry; 145 are open to participants now.
Of its 6 completed or terminated interventional studies of FDA-regulated products, 2 (33%) have results posted.
Counted across the registry records on this site, refreshed daily.
An open cohort of 2,23 million people covering approximately 5% of the UK population was drawn from registrants to 225 GP practices who consented to data linkage.
Exclusion Criteria:
Risk of cardiovascular diseases in patients with low and high heart rate and stable coronary artery disease
Participants were followed until their first cardiovascular or complication event after their studyentry and after at least one previous cardiovascular event. Hazard ratios will be presenting associations between heart rate (analysed as quintiles and as continuous per 10bpm) and 8 different cardiovascular diseases (including mortality outcomes, complications such as bleeding events and composite cerebrovascular and coronary heart disease endpoints).
Time frame: expected average of 3 years
This study is status unknown, as verified in Sep 2014. You cannot join it, but the record below documents what was studied.
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University College, London