Correlation analysis of daidzein and genistein between the tissue compartments of amniotic fluid, maternal serum during pregnancy and at birth, cord serum, and breast milk.
Amniotic fluid daidzein
Amniotic fluid genistein
Serum in pregnancy daidzein
Serum in pregnancy genistein
Serum at birth daidzein
Serum at birth genistein
Cord serum daidzein
Cord serum genistein
Breast milk daidzein
Breast milk genistein
Amniotic fluid daidzein
Rho
1.000
0.784**
0.244**
0.204**
0.261*
0.165
0.263*
0.234*
0.210
0.265*
P
0.000
0.000
0.003
0.011
0.106
0.028
0.034
0.053
0.018
N
300.000
300.000
206.000
206.000
94.000
97.000
70.000
82.000
86.000
80.000
Amniotic fluid genistein
Rho
0.784**
1.000
0.233**
0.278**
0.352**
0.322**
0.351**
0.289*
0.226*
0.208
P
0.000
0.001
0.000
0.000
0.001
0.003
0.009
0.036
0.064
N
300.000
300.000
206.000
206.000
94.000
97.000
70.000
82.000
86.000
80.000
Serum in pregnancy daidzein
Rho
0.244**
0.233**
1.000
0.853**
0.299**
0.257*
0.352**
0.304**
0.269*
0.343**
P
0.000
0.001
0.000
0.003
0.010
0.003
0.005
0.015
0.002
N
206.000
206.000
215.000
215.000
95.000
98.000
71.000
82.000
81.000
77.000
Serum in pregnancy genistein
Rho
0.204**
0.278**
0.853**
1.000
0.287**
0.267**
0.313**
0.288**
0.278*
0.373**
P
0.003
0.000
0.000
0.005
0.008
0.008
0.009
0.012
0.001
N
206.000
206.000
215.000
215.000
95.000
98.000
71.000
82.000
81.000
77.000
Serum at birth daidzein
Rho
0.261*
0.352**
0.299**
0.287**
1.000
0.885**
0.824**
0.634**
0.168
0.078
P
0.011
0.000
0.003
0.005
0.000
0.000
0.000
0.197
0.562
N
94.000
94.000
95.000
95.000
97.000
94.000
64.000
74.000
61.000
57.000
Serum at birth genistein
Rho
0.165
0.322**
0.257*
0.267**
0.885**
1.000
0.704**
0.646**
0.100
0.031
P
0.106
0.001
0.010
0.008
0.000
0.000
0.000
0.446
0.824
N
97.000
97.000
98.000
98.000
94.000
100.000
66.000
77.000
60.000
55.000
Cord serum daidzein
Rho
0.263*
0.351**
0.352**
0.313**
0.824**
0.704**
1.000
0.865**
0.452**
0.233
P
0.028
0.003
0.003
0.008
0.000
0.000
0.000
0.002
0.149
N
70.000
70.000
71.000
71.000
64.000
66.000
75.000
72.000
44.000
40.000
Cord serum genistein
Rho
0.234*
0.289**
0.304**
0.288**
0.634**
0.646**
0.865**
1.000
0.540**
0.427**
P
0.034
0.009
0.005
0.009
0.000
0.000
0.000
0.000
0.004
N
82.000
82.000
82.000
82.000
74.000
77.000
72.000
85.000
49.000
44.000
Breast milk daidzein
Rho
0.210
0.226*
0.269*
0.278*
0.168
0.100
0.452**
0.540**
1.000
0.794**
P
0.053
0.036
0.015
0.012
0.197
0.446
0.002
0.000
0.000
N
86.000
86.000
81.000
81.000
61.000
60.000
44.000
49.000
90.000
82.000
Breast milk genistein
Rho
0.265*
0.208
0.343**
0.373**
0.078
0.031
0.233
0.427**
0.794**
1.000
P
0.018
0.064
0.002
0.001
0.562
0.824
0.149
0.004
0.000
N
80.000
80.000
77.000
77.000
57.000
55.000
40.000
44.000
82.000
84.000
**Correlation is significant at the 0.01 level (2-tailed).
*Correlation is significant at the 0.05 level (2-tailed).
