Your browser doesn't support javascript.
loading
Correlación y concordancia entre los esquemas de clasificación de riesgo de Eventos Cerebrovasculares (ECV) en pacientes con Fibrilación Auricular No Valvular (FANV) / Correlation and concordance between the classification schemes of risk of cerebrovascular events (CVD) in patients with nonvalvular atrial fibrillation (NVAF)
Danessi Alvarez, Luis; Quispe, Antonio; Masías Bustos, Luis.
  • Danessi Alvarez, Luis; Hospital Militar Geriátrico. Lima. PE
  • Quispe, Antonio; Naval Medical Research Center Detachment. US
  • Masías Bustos, Luis; Hospital Militar Geriátrico. Lima. PE
Rev. peru. cardiol. (Lima) ; 35(1): 5-10, ene.-abr. 2009. tab
Article in Spanish | LILACS, LIPECS | ID: lil-565400
RESUMEN

Objetivo:

Determinar el grado de correlación y concordancia entre los principales esquemas de clasificación clínica (ECC) para predecir ECV en fibrilación auricular no valvular (FANV). Material y

métodos:

Durante el año 2004, a todos los pacientes con FANV se les aplicó los ECC AFI, SPAF, ACCP y CHADS2, y se analizó el grado de correlación y concordancia entre ellos.

Resultados:

El grado de correlación encontrado entre los esquemas CHADS2 y AFI (Tau-b =0.339, p menor que 0.001; rho =0.372, p menor que 0.001); CHADS2 y ACCP (Tau-b =0.257, p menor que 0.001; rho =0.284, p menor que 0.001); CHADS2 y SPAF (Tau-b =0.296, p menor que 0.001; rho =0.326, p menor que 0.001) fue de bajo a moderado. El grado de concordancia entre los esquemas AFI y ACCP fue muy bueno (k =0.865); entre los esquemas AFI y SPAF (k = 0.606) y entre ACCP y SPAF (k = 0.677) fue bueno; mientras que el encontrado entre los esquemas AFI y CHADS2 (k = 0.006), ACCP y CHADS2 (k = 0.004), y SPAF y CHADS2 (k = 0.003) fue insignificante.

Conclusiones:

Los ECC AFI, SPAF, ACCP y CHADS2 en general tienen un grado de correlación y concordancia bastante pobre.
ABSTRACT

Objective:

To determine the degree of correlation and agreement between the main clinical classification schemes (ECC) in predicting CVD in non-valvular atrial fibrillation (NVAF). Material and

methods:

During 2004, we applied to all patients with NVAF the ECC AFI, SPAF, ACCP and CHADS2 in order to analyze the degree of correlation and agreement between them.

Results:

The degree of correlation found between the ECCÆs CHADS2 and AFI (Tau-b =0.339, p less than 0.001, rho =0.372, p less than 0.001), ACCP and CHADS2 (Tau-b =0.257, p less than 0.001, rho =0.284, p less than 0.001), and CHADS2 and SPAF (Tau-b =0.296, p less than 0.001, rho =0.326, p less than 0.001) was low to moderate. The degree of agreement between AFI and ACCP schemes was very good (k =0.865). Between the AFI and SPAF schemes (k =0.606) and between SPAF and ACCP (k =0.677) was good. While the correlations patterns found among AFI and CHADS2 (k =0.006), CHADS2 and ACCP (k =0.004) and CHADS2 and SPAF (k =0,003) was negligible.

Conclusions:

The ECC AFI, SPAF, ACCP y CHADS2 has in general a poor degree of correlation and agreement.
Subject(s)
Search on Google
Index: LILACS (Americas) Main subject: Atrial Fibrillation / Risk Factors / Cerebrovascular Trauma Type of study: Etiology study / Observational study / Prognostic study / Risk factors Limits: Aged / Aged80 / Female / Humans / Male Language: Spanish Journal: Rev. peru. cardiol. (Lima) Year: 2009 Type: Article Institution/Affiliation country: Hospital Militar Geriátrico/PE / Naval Medical Research Center Detachment/US

Similar

MEDLINE

...
LILACS

LIS

Search on Google
Index: LILACS (Americas) Main subject: Atrial Fibrillation / Risk Factors / Cerebrovascular Trauma Type of study: Etiology study / Observational study / Prognostic study / Risk factors Limits: Aged / Aged80 / Female / Humans / Male Language: Spanish Journal: Rev. peru. cardiol. (Lima) Year: 2009 Type: Article Institution/Affiliation country: Hospital Militar Geriátrico/PE / Naval Medical Research Center Detachment/US