Emerging risk factors and the dose-response relationship between physical activity and lone atrial fibrillation: a prospective case-control study

被引：112

作者：

Calvo, Naiara ^{[1
,2
]}

Ramos, Pablo ^{[1
,2
]}

Montserrat, Silvia ^{[1
,2
]}

Guasch, Eduard ^{[1
,2
]}

Coll-Vinent, Blanca ^{[1
,2
]}

Domenech, Monica ^{[2
,3
]}

Bisbal, Felipe ^{[1
,2
]}

Hevia, Sara ^{[2
]}

Vidorreta, Silvia ^{[2
]}

Borras, Roger ^{[2
]}

Falces, Carles ^{[1
,2
]}

Embid, Cristina ^{[1
,2
,4
]}

Maria Montserrat, Josep ^{[1
,2
,4
]}

Berruezo, Antonio ^{[1
,2
]}

Coca, Antonio ^{[1
,2
,3
]}

Sitges, Marta ^{[1
,2
]}

Brugada, Josep ^{[1
,2
]}

Mont, Lluis ^{[1
,2
]}

机构：

[1] Univ Barcelona, Hosp Clin, Unitat Fibrillacio Auricular, Barcelona, Catalonia, Spain

[2] IDIBAPS, Catalonia, Spain

[3] Hosp Clin, Unitat Hipertensio & Risc Vasc, Catalonia, Spain

[4] Hosp Clin, CIBERES Barcelona, Unitat Son Servei Pneumol, Catalonia, Spain

来源：

EUROPACE | 2016年 / 18卷 / 01期

关键词：

Lone atrial fibrillation; Endurance training; Exercise; Abdominal obesity; OSA; Risk factors; OBSTRUCTIVE SLEEP-APNEA; SPORT PRACTICE; ASSOCIATION; HEIGHT; MANAGEMENT; ABLATION; OBESITY; MODEL; MEN;

D O I：

10.1093/europace/euv216

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The role of high-intensity exercise and other emerging risk factors in lone atrial fibrillation (Ln-AF) epidemiology is still under debate. The aim of this study was to analyse the contribution of each of the emerging risk factors and the impact of physical activity dose in patients with Ln-AF. Patients with Ln-AF and age- and sex-matched healthy controls were included in a 2:1 prospective case-control study. We obtained clinical and anthropometric data transthoracic echocardiography, lifetime physical activity questionnaire, 24-h ambulatory blood pressure monitoring, Berlin questionnaire score, and, in patients at high risk for obstructive sleep apnoea (OSA) syndrome, a polysomnography. A total of 115 cases and 57 controls were enrolled. Conditional logistic regression analysis associated height [odds ratio (OR) 1.06 [1.01-1.11]], waist circumference (OR 1.06 [1.02-1.11]), OSA (OR 5.04 [1.44-17.45]), and 2000 or more hours of cumulative high-intensity endurance training to a higher AF risk. Our data indicated a U-shaped association between the extent of high-intensity training and AF risk. The risk of AF increased with an accumulated lifetime endurance sport activity a parts per thousand yen2000 h compared with sedentary individuals (OR 3.88 [1.55-9.73]). Nevertheless, a history of < 2000 h of high-intensity training protected against AF when compared with sedentary individuals (OR 0.38 [0.12-0.98]). A history of a parts per thousand yen2000 h of vigorous endurance training, tall stature, abdominal obesity, and OSA are frequently encountered as risk factors in patients with Ln-AF. Fewer than 2000 total hours of high-intensity endurance training associates with reduced Ln-AF risk.

引用

页码：57 / 63

页数：7

共 22 条

[1] Atrial fibrillation is associated with different levels of physical activity levels at different ages in men [J].