Literature DB >> 28591320

Degree of Agreement between Cardiovascular Risk Stratification Tools.

Guilherme Thomé Garcia1, Ana Maria Nunes de Faria Stamm1, Ariel Córdova Rosa1, Antônio Carlos Marasciulo1,2, Rodrigo Conill Marasciulo1, Cristian Battistella1, Alexandre Augusto de Costa Remor1.   

Abstract

BACKGROUND: : Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in Brazil, and primary prevention care may be guided by risk stratification tools. The Framingham (FRS) and QRISK-2 (QRS) risk scores estimate 10-year overall cardiovascular risk in asymptomatic individuals, but the instrument of choice may lead to different therapeutic strategies.
OBJECTIVE: : To evaluate the degree of agreement between FRS and QRS in 10-year overall cardiovascular risk stratification in disease-free individuals.
METHODS: : Cross-sectional, observational, descriptive and analytical study in a convenience sample of 74 individuals attending the outpatient care service of a university hospital in Brazil between January 2014 and January 2015. After application of FRS and QRS, patients were classified in low/moderate risk (< 20%) or high risk (≥ 20%).
RESULTS: : The proportion of individuals classified as at high risk was higher in FRS than in QRS (33.7% vs 21.6%). A synergic effect of male gender with systemic arterial hypertension was observed in both tools, and with for geriatric age group in QRS (p < 0.05) in high-risk stratum. The Kappa index was 0.519 (95%CI = 0.386-0.652; p < 0.001) between both instruments.
CONCLUSION: : There was a moderate agreement between FRS and QRS in estimating 10-year overall cardiovascular risk. The risk scores used in this study can identify synergism between variables, and their behavior is influenced by the population in which it was derived. It is important to recognize the need for calibrating risk scores for the Brazilian population. FUNDAMENTO:: A doença cardiovascular (DCV) é a principal causa de morbimortalidade no Brasil, e a prevenção primária pode ser direcionada com ferramentas que estratificam o risco. Os escores de Framingham (ERF) e QRISK-2 (ERQ) estimam o risco cardiovascular (RCV) global em 10 anos em indivíduos assintomáticos, mas a escolha do instrumento pode implicar em terapêuticas distintas. OBJETIVO:: Observar o grau de concordância entre o ERF e o ERQ, na estratificação do risco cardiovascular global em 10 anos, nos indivíduos livres da doença. MÉTODOS:: Estudo transversal, observacional, descritivo e analítico, com uma amostra de conveniência de 74 indivíduos, atendidos em um ambulatório de ensino de um hospital universitário brasileiro, no sul do país, de janeiro de 2014 a janeiro de 2015. O ERF e o ERQ foram aplicados nos pacientes, que foram classificados em baixo/moderado (< 20%) ou alto risco (≥ 20%). RESULTADOS:: A proporção de indivíduos classificados no estrato de alto risco foi superior no ERF que no ERQ (33,7% vs 21,6%), sendo identificado efeito sinérgico do gênero masculino com hipertensão arterial sistêmica nas duas ferramentas, e com faixa etária geriátrica no ERQ (p < 0,05) nesse estrato de risco. O índice de concordância Kappa entre os dois escores foi igual a 0,519 (IC95% = 0,386-0,652; p < 0,001). CONCLUSÃO:: Houve concordância moderada entre o ERF e o ERQ, na estimativa de RCV global em 10 anos. Os escores utilizados podem identificar sinergismo entre as variáveis, e têm comportamento influenciado pela população na qual foram originados. É importante reconhecer a necessidade de escores calibrados para a população brasileira.

Entities:  

Mesh:

Year:  2017        PMID: 28591320      PMCID: PMC5444889          DOI: 10.5935/abc.20170057

Source DB:  PubMed          Journal:  Arq Bras Cardiol        ISSN: 0066-782X            Impact factor:   2.000


  22 in total

1.  Third Report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) final report.

Authors: 
Journal:  Circulation       Date:  2002-12-17       Impact factor: 29.690

2.  [VI Brazilian Guidelines on Hypertension].

Authors: 
Journal:  Arq Bras Cardiol       Date:  2010-07       Impact factor: 2.000

3.  Validation of the Framingham coronary heart disease prediction scores: results of a multiple ethnic groups investigation.

Authors:  R B D'Agostino; S Grundy; L M Sullivan; P Wilson
Journal:  JAMA       Date:  2001-07-11       Impact factor: 56.272

4.  [V Brazilian Guidelines on Dyslipidemias and Prevention of Atherosclerosis].

Authors:  H T Xavier; M C Izar; J R Faria Neto; M H Assad; V Z Rocha; A C Sposito; F A Fonseca; J E dos Santos; R D Santos; M C Bertolami; A A Faludi; T L R Martinez; J Diament; A Guimarães; N A Forti; E Moriguchi; A C P Chagas; O R Coelho; J A F Ramires
Journal:  Arq Bras Cardiol       Date:  2013-10       Impact factor: 2.000

5.  An analysis of calibration and discrimination among multiple cardiovascular risk scores in a modern multiethnic cohort.

Authors:  Andrew P DeFilippis; Rebekah Young; Christopher J Carrubba; John W McEvoy; Matthew J Budoff; Roger S Blumenthal; Richard A Kronmal; Robyn L McClelland; Khurram Nasir; Michael J Blaha
Journal:  Ann Intern Med       Date:  2015-02-17       Impact factor: 25.391

6.  General cardiovascular risk profile for use in primary care: the Framingham Heart Study.

Authors:  Ralph B D'Agostino; Ramachandran S Vasan; Michael J Pencina; Philip A Wolf; Mark Cobain; Joseph M Massaro; William B Kannel
Journal:  Circulation       Date:  2008-01-22       Impact factor: 29.690

7.  Association between advanced age and vascular disease in different arterial territories: a population database of over 3.6 million subjects.

Authors:  Nazir Savji; Caron B Rockman; Adam H Skolnick; Yu Guo; Mark A Adelman; Thomas Riles; Jeffrey S Berger
Journal:  J Am Coll Cardiol       Date:  2013-04-02       Impact factor: 24.094

8.  Derivation and validation of QRISK, a new cardiovascular disease risk score for the United Kingdom: prospective open cohort study.

Authors:  Julia Hippisley-Cox; Carol Coupland; Yana Vinogradova; John Robson; Margaret May; Peter Brindle
Journal:  BMJ       Date:  2007-07-05

9.  Explaining the decrease in U.S. deaths from coronary disease, 1980-2000.

Authors:  Earl S Ford; Umed A Ajani; Janet B Croft; Julia A Critchley; Darwin R Labarthe; Thomas E Kottke; Wayne H Giles; Simon Capewell
Journal:  N Engl J Med       Date:  2007-06-07       Impact factor: 91.245

10.  I cardiovascular prevention guideline of the Brazilian Society of Cardiology - executive summary.

Authors:  Antonio Felipe Simão; Dalton Bertolim Précoma; Jadelson Pinheiro de Andrade; Harry Correa Filho; José Francisco Kerr Saraiva; Gláucia Maria Moraes de Oliveira
Journal:  Arq Bras Cardiol       Date:  2014-05       Impact factor: 2.000

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.