Abstract:
:Several studies have investigated the role of physical fitness in atrial fibrillation (AF), but the results remain controversial. We aimed to estimate the association between physical fitness and risk of AF. We comprehensively retrieved data from the Cochrane Library, PubMed, and Embase databases until February 29, 2016, for studies evaluating the association of physical fitness with the risk of AF. Data were abstracted from included studies, and effect estimates were pooled using a random-effects model. Six studies with a total of 205 094 participants and 15 919 AF cases fulfilled the inclusion criteria. When physical fitness was assessed as a continuous variable, per incremental increase of physical fitness was associated with a 9% reduced risk of AF (risk ratio [RR]: 0.91, 95% confidence interval [CI]: 0.84-1.00, P = 0.05). When physical fitness was assessed as a categorical variable, the risk of AF was significantly reduced (RR: 0.51, 95% CI: 0.28-0.91, P = 0.02) in individuals with the highest level of physical fitness compared with those with the lowest level. The intermediate vs the lowest level of physical fitness was associated with a 28% reduced risk of AF (RR: 0.72, 95% CI: 0.56-0.93, P = 0.01). The sensitivity analysis indicated that these results were stable. Notably, there was evidence of statistical heterogeneity across studies; therefore, we should interpret the results cautiously. In conclusion, published literature supports that a higher level of physical fitness is associated with a lower risk of AF. Further studies should be performed to confirm these findings.
journal_name
Clin Cardioljournal_title
Clinical cardiologyauthors
Zhu W,Shen Y,Zhou Q,Xu Z,Huang L,Chen Q,Hong Kdoi
10.1002/clc.22552subject
Has Abstractpub_date
2016-07-01 00:00:00pages
421-8issue
7eissn
0160-9289issn
1932-8737journal_volume
39pub_type
杂志文章,meta分析,评审abstract::In the past decade, catheter ablation techniques and implantable devices have revolutionized the treatment of ventricular arrhythmias, junctional arrhythmias, and atrial flutter. For most patients presenting with atrial fibrillation (AF), the treatment available today is similar to that used a century ago, although no...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960200416
更新日期:1997-04-01 00:00:00
abstract:BACKGROUND:Troponin I (TnI) is increasingly employed as a highly specific marker of acute myocardial ischemia. The value of this marker after cardiac surgery is unclear. HYPOTHESIS:The purpose of this study was to measure serum TnI levels prospectively at 1, 6, and 72 h after elective cardiac operations. In addition, ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960231009
更新日期:2000-10-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20776
更新日期:2010-07-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960260506
更新日期:2003-05-01 00:00:00
abstract::Full recovery occurred after 15 months of severe congestive heart failure in a patient with peripartum cardiomyopathy. Clinical improvement was noted when propranolol was added to conventional therapy. ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960030211
更新日期:1980-08-01 00:00:00
abstract::Lipoprotein(a) [Lp(a)] is independently associated with atherosclerotic cardiovascular disease and calcific aortic valve stenosis. Elevated Lp(a) affects approximately one in five individuals and meaningfully contributes to the residual cardiovascular risk in individuals with otherwise well-controlled risk factors. Wi...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23456
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:The prognostic ability of cardiac troponin I (TnI) has been demonstrated in general populations and among cardiovascular disease patients, but it has not been evaluated in cancer patients. HYPOTHESIS:This study assumes to have the prognostic ability of cardiac troponin in cancer patients visiting the emerge...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23486
更新日期:2020-12-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960051105
更新日期:1982-11-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20171
更新日期:2007-08-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960170610
更新日期:1994-06-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960190112
更新日期:1996-01-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章,随机对照试验
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更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:The normal and dilated heart behaves as a single functional unit during preload reduction: volume unloading in the setting of diastolic ventricular interaction allows for increased left ventricular (LV) filling. HYPOTHESIS:We hypothesized that reduction of venous return induced by a physiologic stimulus (ti...
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pub_type: 杂志文章
doi:10.1002/clc.4960260909
更新日期:2003-09-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23411
更新日期:2021-01-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究
doi:10.1002/clc.22810
更新日期:2017-12-01 00:00:00
abstract::Thirty-eight patients treated by atrial pacing were divided into three groups (Group I, patients with neither coronary stenosis nor anginal pain during pacing; Group II, patients with no coronary stenosis but having anginal pain during pacing; Group III, patients with coronary stenosis). The concentrations of adenosin...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960120203
更新日期:1989-02-01 00:00:00
abstract::Endothelial dysfunction is increasingly recognized as an early event in the pathogenesis of cardiovascular disease. This observation is consistent with the growing appreciation of the role of endothelium in maintaining cardiovascular health. Endothelial dysfunction and coronary artery disease are both linked to hypert...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960211103
更新日期:1998-11-01 00:00:00
abstract::Infusion of dobutamine in low and high doses in combination with echocardiography can be used for the assessment of myocardial viability and functional significance of coronary artery disease. Improvement of contractile function of hypokinetic or akinetic ventricular wall segment with low-dose dobutamine has a high pr...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960180506
更新日期:1995-05-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22586
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:The Reduction in ENdpoints with the Angiotensin Antagonist Losartan (RENAAL) study reported that losartan delayed the progression of renal disease in patients with type 2 diabetes and nephropathy. Diabetic or renally impaired patients are at high cardiovascular risk, a risk potentially increased in patients ...
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pub_type: 临床试验,杂志文章
doi:10.1002/clc.4960280307
更新日期:2005-03-01 00:00:00
abstract::Recent investigations have indicated that chronic heart failure can be reversed with agents that inhibit the reninangiotensin-aldosterone or sympathetic nervous system, such as angiontensin-converting enzyme (ACE) inhibitors and beta blockers. A meta-analysis of clinical trials of ACE inhibition in chronic heart failu...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:
更新日期:1999-10-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960291008
更新日期:2006-10-01 00:00:00
abstract::Sertraline is a selective serotonin reuptake inhibitor with established safety for the treatment of depression. Among the common adverse effects associated with sertraline are nausea, insomnia, diarrhea, somnolence, and dizziness. Cardiac arrest had not been reported in the literature, although tachycardia was frequen...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20647
更新日期:2010-06-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960071007
更新日期:1984-10-01 00:00:00
abstract:BACKGROUND:In many cardiac catheterization laboratories interventional procedures are performed at a date later than the diagnostic study, causing increased hospital days and costs. Few data exist which compare procedural success, complications, and costs between procedures performed at the time of diagnostic study and...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960230505
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:In patients with atrial fibrillation (AF), despite adequate anticoagulation, ischemic stroke (IS) is an uncommon yet concerning occurrence. HYPOTHESIS:Specific laboratory parameters may affect the efficacy of warfarin despite therapeutic international normalized ratio (INR) in patient with AF who present wi...
journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1002/clc.22838
更新日期:2017-12-01 00:00:00
abstract::Triglyceride (TG) has long been associated as a risk factor for coronary artery disease. A recent meta-analysis of various epidemiologic studies has confirmed this link. An important issue is to assess further the appropriate cutpoints to classify desirable TG because recent data indicate that levels < 200 mg/dl confe...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960221402
更新日期:1999-06-01 00:00:00
abstract:BACKGROUND:The role of electrocardiogram (ECG) is unclear for the longitudinal follow-up of patients who undergo corrective surgery for isolated severe tricuspid regurgitation (TR). HYPOTHESIS:This study sought to investigate the usefulness of changes in QRS duration of ECG after TR surgery in predicting right ventric...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22030
更新日期:2012-11-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960110910
更新日期:1988-09-01 00:00:00
abstract::In the past, many have avoided nuts because of their high fat content. The Dietary Approaches to Stop Hypertension (DASH) diet, however, recommends regular consumption of this food along with seeds and dried beans (4-5 servings per week) as part of a diet to control hypertension. Nuts are nutrient-dense and most of th...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960221504
更新日期:1999-07-01 00:00:00