The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Variations in Cause and Management of Atrial Fibrillation in a Prospective Registry of 15 400 Emergency Department Patients in 46 Countries: The RE-LY Atrial Fibrillation Registry
Abstract
Background—: Atrial fibrillation (AF) is the most common sustained arrhythmia; however, little is known about patients in a primary care setting from high-, middle-, and low-income countries. Methods and Results—: This prospective registry enrolled patients presenting to an emergency department with AF at 164 sites in 46 countries representing all inhabited continents. Patient characteristics were compared among 9 major geographic regions. Between September 2008 and April 2011, 15 400 patients were enrolled. The average age was 65.9, standard deviation 14.8 years, ranging from 57.2, standard deviation 18.8 years in Africa, to 70.1, standard deviation 13.4 years in North America,P<0.001. Hypertension was globally the most common risk factor for AF, ranging in prevalence from 41.6% in India to 80.7% in Eastern Europe,P<0.001. Rheumatic heart disease was present in only 2.2% of North American patients, in comparison with 21.5% in Africa and 31.5% in India,P<0.001. The use of oral anticoagulation among patients with a CHADS 2 score of ≥2 was greatest in North America (65.7%) but was only 11.2% in China,P<0.001. The mean time in the therapeutic range was 62.4% in Western Europe, 50.9% in North America, but only between 32% and 40% in India, China, Southeast Asia, and Africa,P<0.001. Conclusions—: There is a large global variation in age, risk factors, concomitant diseases, and treatment of AF among regions. Improving outcomes globally requires an understanding of this variation and the conduct of research focused on AF associated with different underlying conditions and treatment of AF and predisposing conditions in different socioeconomic settings.
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Cites
Dabigatran versus warfarin in patients with atrial fibrillation
Connolly, S. J., Ezekowitz, M. D., Yusuf, S., Eikelboom, J., Oldgren, J., Parekh, A., Pogue, J., Reilly, P. A., Themeles, E., Varrone, J., et al. (2009) · New England Journal of Medicine · doi:10.1056/nejmoa0905561 · Cited by 11,215
Rivaroxaban versus warfarin in nonvalvular atrial fibrillation
Patel, M. R., Mahaffey, K. W., Garg, J., Pan, G., Singer, D. E., Hacke, W., Breithardt, G., Halperin, J. L., Hankey, G. J., Piccini, J. P., et al. (2011) · New England Journal of Medicine · doi:10.1056/nejmoa1009638 · Cited by 9,430
Apixaban versus warfarin in patients with atrial fibrillation
Granger, C. B., Alexander, J. H., McMurray, J. J. V., Lopes, R. D., Hylek, E. M., Hanna, M., Al-Khalidi, H. R., Ansell, J., Atar, D., Avezum, A., et al. (2011) · New England Journal of Medicine · doi:10.1056/nejmoa1107039 · Cited by 8,943
Hart, R. G., Pearce, L. A., & Aguilar, M. I. (2007) · Annals of Internal Medicine · doi:10.7326/0003-4819-146-12-200706190-00007 · Cited by 4,793
A comparison of rate control and rhythm control in patients with atrial fibrillation
(2002) · New England Journal of Medicine · doi:10.1056/nejmoa021328 · Cited by 4,405
Benjamin, E. J. (1994) · JAMA · doi:10.1001/jama.1994.03510350050036 · Cited by 2,613
Apixaban in patients with atrial fibrillation
Connolly, S. J., Eikelboom, J., Joyner, C., Diener, H.-C., Hart, R., Golitsyn, S., Flaker, G., Avezum, A., Hohnloser, S. H., Diaz, R., et al. (2011) · New England Journal of Medicine · doi:10.1056/nejmoa1007432 · Cited by 2,483 · cited 4×
“From the Uppsala Clinical Research Center and Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden (J.O., L.W.); Population Health Research Institute, Hamilton, Ontario, Canada (J.S.H., C.A.M., A.G., J.N., S.J.C., S.Y.); Jefferson Medical College, Wynnewood, PA, and Cardiovascular Research F…”
BackgroundInfluentialEffect of clopidogrel added to aspirin in patients with atrial fibrillation
The ACTIVE Investigators (2009) · New England Journal of Medicine · doi:10.1056/nejmoa0901301 · Cited by 2,102
Kannel, W. B., Wolf, P. A., Benjamin, E. J., & Levy, D. (1998) · The American Journal of Cardiology · doi:10.1016/s0002-9149(98)00583-9 · Cited by 2,033 · cited 7×
“Participating Countries by Region and Income Status Region (Number of Centers) Number of Countries List of Countries (Number of Centers) World Bank Income Group (Number of Countries) North America (19) 2 Canada (7), United States (12) Upper income (2) South America (23) 6 Argentina (3), Brazil (13), Chile (3), Colombi…”
BackgroundInfluentialRhythm control versus rate control for atrial fibrillation and heart failure
Roy, D., Talajic, M., Nattel, S., Wyse, D. G., Dorian, P., Lee, K. L., Bourassa, M. G., Arnold, J. M. O., Buxton, A. E., Camm, A. J., et al. (2008) · New England Journal of Medicine · doi:10.1056/nejmoa0708789 · Cited by 1,585
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2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS
Kirchhof, P., Benussi, S., Kotecha, D., Ahlsson, A., Atar, D., Casadei, B., Castella, M., Diener, H.-C., Heidbuchel, H., Hendriks, J., et al. (2016) · European Heart Journal · doi:10.1093/eurheartj/ehw210 · Cited by 6,418
Self-citation2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS
Kirchhof, P., Benussi, S., Kotecha, D., Ahlsson, A., Atar, D., Casadei, B., Castella, M., Diener, H.-C., Heidbuchel, H., Hendriks, J., et al. (2016) · European Journal of Cardio-Thoracic Surgery · doi:10.1093/ejcts/ezw313 · Cited by 1,403
Self-citationAntithrombotic Therapy for Atrial Fibrillation
Lip, G. Y. H., Banerjee, A., Boriani, G., Chiang, C. E., Fargo, R., Freedman, B., Lane, D. A., Ruff, C. T., Turakhia, M., Werring, D., et al. (2018) · Chest · doi:10.1016/j.chest.2018.07.040 · Cited by 939
Cardiovascular Diseases in India: Current Epidemiology and Future Directions
Prabhakaran, D., Jeemon, P., & Roy, A. (2016) · Circulation · doi:10.1161/circulationaha.114.008729 · Cited by 895
Global epidemiology of atrial fibrillation
Rahman, F., Kwan, G. F., & Benjamin, E. J. (2014) · Nature Reviews Cardiology · doi:10.1038/nrcardio.2014.118 · Cited by 731
Metadata
- Authors
- Oldgren, J., Healey, J. S., Ezekowitz, M., Commerford, P., Avezum, A., Pais, P., Zhu, J., Jansky, P., Sigamani, A., Morillo, C. A., Liu, L., Damasceno, A., Grinvalds, A., Nakamya, J., Reilly, P. A., Keltai, K., Van Gelder, I. C., Yusufali, A. H., Watanabe, E., Wallentin, L., Connolly, S. J., & Yusuf, S.
- Venue
- Circulation
- Published
- 2014-04-15
- Volume
- 129
- Issue
- 15
- Pages
- 1568-1576
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W2098240323
- Cited by
- 365
- References
- 13
- FWCI
- 23.38
- Type
- journal article
- Language
- en
- Open access
- closed
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- Oldgren, J., Healey, J. S., Ezekowitz, M., Commerford, P., Avezum, A., Pais, P., Zhu, J., Jansky, P., Sigamani, A., Morillo, C. A., Liu, L., Damasceno, A., Grinvalds, A., Nakamya, J., Reilly, P. A., Keltai, K., Van Gelder, I. C., Yusufali, A. H., Watanabe, E., . . . Yusuf, S. (2014). Variations in Cause and Management of Atrial Fibrillation in a Prospective Registry of 15 400 Emergency Department Patients in 46 Countries: The RE-LY Atrial Fibrillation Registry. Circulation. https://doi.org/10.1161/circulationaha.113.005451
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