Abstract：
BACKGROUND AND OBJECTIVES:Atrial fibrillation (AF) is the most common type of arrhythmia. The purpose of this study was to determine the prevalence of atrial fibrillation and its relationship with cardiovascular risk factors in Spain. METHODOLOGY:Cross-sectional study based on a grouped analysis of 17,291 randomized individuals recruited in 6 population studies. RESULTS:The prevalence of atrial fibrillation was 1.5% (95% CI:1.3-1.7%). Men had a greater prevalence of the disease than women (1.9 vs. 1.1%, respectively). The prevalence of atrial fibrillation progressively increased with age: 0.05% for patients younger than 45 years, 0.5% for those between 45-59 years of age, 2.3% for those between 60-74 years of age and 6.3% for those older than 75 years. The percentage of individuals who were underwent anticoagulant treatment was 74.3%. The risk factors significantly associated with arrhythmia were an age older than 60 years (odds ratio [OR]: 7.6; 95% CI: 5.1-11.2), the male sex (OR:1.8; 95% CI: 1.4-2.4), arterial hypertension (OR:1.6; 95% CI: 1.2-2.1), obesity (OR:1.5; 95% CI:1.2-2.1) and a history of coronary artery disease (OR:1.9; 95% CI: 1.3-3.0). CONCLUSION:Atrial fibrillation is a common disease in elderly individuals, while its prevalence is low in individuals younger than 60 years. Most individuals with atrial fibrillation were on anticoagulant treatment. The risk factors for this type of arrhythmia are age, the male sex, hypertension, obesity and a history of coronary artery disease.
journal_name
Rev Clin Espjournal_title
Revista clinica espanolaauthors
Baena-Díez JM,Grau M,Forés R,Fernández-Bergés D,Elosua R,Sorribes M,Félix-Redondo FJ,Segura A,Rigo F,Cabrera de León A,Sanz H,Marrugat J,Sala J,en representación del estudio DARIOS.doi
10.1016/j.rce.2014.06.006subject
Has Abstractpub_date
2014-12-01 00:00:00pages
505-12issue
9eissn
0014-2565issn
1578-1860pii
S0014-2565(14)00262-8journal_volume
214pub_type
杂志文章abstract：:In order to assess factors associated with spontaneous pneumothorax (SP), mainly climatic changes, a prospective study was undertaken of 62 SP episodes among patients admitted to our hospital during a two-year period, from January 1994 to January 1996. Atmospheric pressure (AP) changes were analyzed, with daily record...
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journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：
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abstract：:A study was carried out during five months in La Paz Hospital with the objective to know the proportion of admissions due to an adverse reaction to pharmaceutical drugs (RAM) or due to an acute drug intoxication. For this purpose the reports of all patients seen at the Medical Emergency Room were analyzed on a daily b...
journal_title：Revista clinica espanola
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abstract：:Six patients with severe and complicated falciparum malaria (6.7 +/- 2.7 WHO criteria) were admitted to our Intensive Care Unit. All patients acquired the disease while travelling in tropical Africa without appropriate chemoprophylaxis. The clinical manifestations included hyperpyrexia (all patients), chills (4), swea...
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journal_title：Revista clinica espanola
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journal_title：Revista clinica espanola
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journal_title：Revista clinica espanola
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journal_title：Revista clinica espanola
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journal_title：Revista clinica espanola
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journal_title：Revista clinica espanola
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更新日期：1994-08-01 00:00:00
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journal_title：Revista clinica espanola
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