Una nueva investigación publicada en "Annals of Rheumatic Diseases" concluye que determinados pacientes con artritis reumatoide se enfrentan a un mayor riesgo de muerte, entre ellos las mujeres de edad avanzada.
Médicos de la Universidad de Alabama (Estados Unidos) señalan que las mujeres ancianas con la enfermedad que presentan en sangre un tipo de anticuerpo que se encuentra en la mayoría de estos pacientes tuvieron 90% más probabilidades de morir en los 10 años que duró el estudio que las mujeres sanas de la misma edad. Sin embargo, las mujeres con artritis reumatoide que no presentaban el anticuerpo no tuvieron mayor riesgo de muerte.
El estudio se inició en 1996 e incluyó a más de 31.000 mujeres de 55 a 69 años sin historia de artritis reumatoide.
Annals of Rheumatic Diseases 202;61:994-999
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University of Alabama
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