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Los resultados se basan en datos de casi 250.000 personas recogidos a lo largo de 50 años y muestran que el riesgo se incrementa especialmente entre aquellos que aumentan mucho de peso en la edad adulta.
Aunque el estudio no se diseñó para saber por qué la obesidad se relaciona con los cálculos renales, los autores explican que la resistencia a la insulina, frecuente en personas con sobrepeso, provoca cambios en la orina que aumentan el riesgo de piedras renales.
Webs Relacionadas
Brigham and Women’s Hospital
JAMA