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Investigadores del Statens Serum Institut de Copenhague explican que investigaciones recientes sugieren que el riesgo de leucemia infantil comienza en el útero materno, y consideran que un exceso de peso al nacer constituye uno de los factores asociados a la enfermedad, aunque no de una manera consistente.
Examinaron los estudios disponibles sobre esta asociación, con datos de más de 10.000 niños con leucemia. Sus resultados indican que el riesgo es un 26% mayor para aquellos que nacieron con más de 4 kg de peso respecto a los que pesaron menos. Asimismo, escriben que el riesgo de leucemia es un 14% superior por cada kilogramo extra al nacer.
Webs Relacionadas
Statens Serum Institut
http://www.ssi.dk/
American Journal of Epidemiology
http://aje.oupjournals.org/