highly significantP < 0.001
Both in men and in women a highly significant correlation between potassium and sodium intake was observed ( R = 0.44, P < 0.001; R = 0.48, P < 0.001, respectively) (see Supplementary material online , Figure S3 ).
Both in men and in women a highly significant correlation between potassium and sodium intake was observed ( R = 0.44, P < 0.001; R = 0.48, P < 0.001, respectively) (see Supplementary material online , Figure S3 ).