Abstract:
BACKGROUND:Cardiovascular diseases show high incidence and prevalence in Brazil; however, participation in Cardiac Rehabilitation (CR) is limited and has been poorly investigated in the country. The Cardiac Rehabilitation Barriers Scale (CRBS) was developed to assess the barriers to participation and adherence to CR. OBJECTIVE:To translate, cross-culturally adapt and psychometrically validate CRBS to Brazilian Portuguese. METHODS:Two independent initial translations were performed. After the reverse translation, both versions were reviewed by a committee. The new version was tested in 173 patients with coronary artery disease (48 women, mean age = 63 years). Of these, 139 (80.3%) participated in CR. Internal consistency was assessed by Cronbach's alpha, test-retest reliability by intraclass correlation coefficient (ICC) and construct validity by factor analysis. T-tests were used to assess criterion validity between participants and non-participants in CR. The applied test results were evaluated regarding patient characteristics (gender, age, health status and educational level). RESULTS:The Brazilian Portuguese version of the CRBS had Cronbach's alpha of 0.88, ICC of 0.68 and disclosed five factors, most of which showed to be internally consistent and all were defined by the items. The mean score for patients in CR was 1.29 (SD = 0.27) and 2.36 for ambulatory patients (SD = 0.50) (p <0.001). Criterion validity was also supported by significant differences in total scores by gender, age and educational level. CONCLUSION:The Brazilian Portuguese version of CRBS has shown adequate validity and reliability, which supports its use in future studies.
journal_name
Arq Bras Cardioljournal_title
Arquivos brasileiros de cardiologiaauthors
Ghisi GL,Santos RZ,Schveitzer V,Barros AL,Recchia TL,Oh P,Benetti M,Grace SLdoi
10.1590/s0066-782x2012005000025subject
Has Abstractpub_date
2012-04-01 00:00:00pages
344-51issue
4eissn
0066-782Xissn
1678-4170pii
S0066-782X2012005000025journal_volume
98pub_type
杂志文章abstract:OBJECTIVE:To determine the prevalence of hyperhomocystinemia in patients with acute ischemic syndrome of the unstable angina type. METHODS:We prospectively studied 46 patients (24 females) with unstable angina and 46 control patients (19 males), paired by sex and age, blinded to the laboratory data. Details of diets, ...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 临床试验,杂志文章
doi:10.1590/s0066-782x2002001100008
更新日期:2002-08-01 00:00:00
abstract::Erdheim-Chester Disease is a rare entity, classified as an inflammatory myeloid neoplasm, with an unknown incidence, occurring preferentially in men after 50 years of age. Classically, it has a multisystemic presentation, with the skeletal system being the most frequently affected (90% of the patients), followed by ge...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
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journal_title:Arquivos brasileiros de cardiologia
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abstract:Background:Little has been studied on heart rate and its relationship with metabolic disorders. Objective:To identify possible association between heart rate (HR) and metabolic disorders in children and adolescents. Methods:This cross-sectional study evaluated 2.098 subjects, aged between 7 and 17 years. The variable...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.5935/abc.20170103
更新日期:2017-09-01 00:00:00
abstract::Drug intoxication with disulfiram is a rare condition that may lead to severe and potentially fatal cardiovascular manifestations such as cardiogenic shock. We report the case of a female patient with refractory shock after deliberate self-poisoning with disulfiram. Clinical, biochemical and echocardiographic assessme...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2009000300016
更新日期:2009-03-01 00:00:00
abstract:PURPOSE:To study the autonomic behavior of the escape rhythm in congenital complete heart block (CCHB), using heart rate variability (HRV). METHODS:A group of 10 asymptomatic patients with CCHB and narrow QRS was studied, 7 females; mean age = 14 +/- 9 years. The following time domain indexes were analyzed from a 24 h...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:
更新日期:1994-06-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:
更新日期:1993-04-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.5935/abc.20140106
更新日期:2014-09-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
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更新日期:2009-04-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2003000300003
更新日期:2003-03-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x1997000900007
更新日期:1997-09-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 临床试验,杂志文章
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更新日期:1998-12-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
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更新日期:2001-06-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2005000600005
更新日期:2005-06-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:/S0066-782X2005002400003
更新日期:2005-10-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章,随机对照试验
doi:10.1590/s0066-782x2012005000022
更新日期:2012-04-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:
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journal_title:Arquivos brasileiros de cardiologia
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2009000900019
更新日期:2009-09-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2003000200005
更新日期:2003-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2011-05-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2012005000042
更新日期:2012-06-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
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更新日期:2008-06-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2011005000009
更新日期:2011-02-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:
更新日期:1989-03-01 00:00:00
abstract::Background: Studies have demonstrated the diagnostic accuracy and prognostic value of physical stress echocardiography in coronary artery disease. However, the prediction of mortality and major cardiac events in patients with exercise test positive for myocardial ischemia is limited. Objective: To evaluate the effecti...
journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.5935/abc.20140144
更新日期:2014-11-01 00:00:00
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journal_title:Arquivos brasileiros de cardiologia
pub_type: 杂志文章
doi:10.1590/s0066-782x2005001600002
更新日期:2005-09-01 00:00:00