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Table 5 Correlations among phytoestrogens

From: Levels of urinary isoflavones and lignan polyphenols in Japanese women

Combination

ρ

p value

Equol non-producers

 Enterodiol–Daidzein

−0.057

0.309

 Enterolactone–Daidzein

−0.003

0.959

 Enterolactone–Enterodiol

0.592

<0.001

Equol producers

 Daidzein–Equol

0.399

<0.001

 Enterodiol–Equol

0.149

0.034

 Enterodiol–Daidzein

−0.059

0.403

 Enterolactone–Equol

0.162

0.021

 Enterolactone–Daidzein

−0.123

0.079

 Enterolactone–Enterodiol

0.622

<0.001

  1. ρ Spearman’s rank correlation coefficient