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Predicción de la muerte súbita en la población: el Estudio Prospectivo de París I
1Service de Cardiologie, Hôpital Boucicaut, Paris, France. xavier.jouven@bcc.ap-hop-paris.fr
Circulation
|April 20, 1999
Resumen
Los antecedentes parentales de muerte súbita son un factor de riesgo independiente para la muerte súbita en hombres de mediana edad. Este hallazgo ayuda a identificar a las personas con mayor riesgo de estrategias de prevención temprana.
Área de la Ciencia:
- Cardiología Cardiología.
- La medicina preventiva es la medicina preventiva de las enfermedades.
- Epidemiología La epidemiología.
Sus antecedentes:
- La muerte súbita comparte factores de riesgo con los eventos coronarios, lo que dificulta la predicción específica.
- Los antecedentes parentales de muerte súbita no han sido previamente investigados como un factor de riesgo.
Objetivo del estudio:
- Evaluar los factores de riesgo, incluida la muerte súbita de los padres, para la muerte súbita en un estudio de cohorte a largo plazo.
Principales métodos:
- Análisis de 7746 hombres (43-52 años) del Estudio Prospectivo de París I (1967-1972).
- Datos recopilados a través de exámenes físicos, ECG, pruebas de laboratorio y cuestionarios detallados de historia clínica familiar.
- Exclusión de hombres con enfermedad cardíaca isquémica conocida; estado vital seguido durante un promedio de 23 años.
Principales resultados:
- Factores de riesgo independientes identificados para la muerte súbita: frecuencia cardíaca en reposo, presión arterial, consumo de tabaco, IMC, diabetes, colesterol y antecedentes parentales de muerte súbita.
- La muerte súbita de los padres se asoció con un aumento de 1,80 veces el riesgo relativo (95% IC, 1,11-2,88) de muerte súbita, independientemente de otros factores de confusión.
Conclusiones:
- La muerte súbita de los padres es un factor de riesgo independiente para la muerte súbita en hombres de mediana edad.
- Los factores de riesgo familiares para la muerte súbita pueden mejorar la identificación de individuos de alto riesgo y facilitar la prevención temprana.
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