Investigadores del Instituto Karolinska de Estocolmo (Suecia) añaden que, al contrario de lo que se pensaba, el alcohol y el té no parecen incrementar el riesgo.
La investigación se realizó sobre una muestra de 3.153 individuos con síntomas de reflujo y 40.210 sin síntomas.
Los resultados muestran que el riesgo de reflujo gastroesofágico aumenta con el número de años que hace que la persona fuma, de modo que el incremento es de un 20% entre aquellas que llevan fumando entre 1 y 5 años respecto a las no fumadoras. El consumo elevado de sal también aumenta el riesgo, de modo que las personas que suelen añadir más sal a los alimentos presentan un riesgo un 70% superior.
Webs Relacionadas
Karolinska Institute
http://www.ki.se/
Gut
http://gut.bmjjournals.com/
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