Table 2 Spearman correlation coefficients (r) for correlations between biological parameters
All samples | ER | AhR | Nrf2 |
|---|---|---|---|
ER | r = 1.0 n = 120 | r = 0.43 p < 0.0001 n = 119 | r = − 0.04 p = 0.70 n = 92 |
AhR | r = 1.0 n = 156 | r = 0.22 p = 0.0159 n = 124 | |
Nrf2 | r = 1.0 n = 125 | ||
Time-integrated samples | |||
ER | r = 1.0 n = 109 | r = 0.43 p < 0.0001 n = 108 | r = − 0.03 p = 0.80 n = 84 |
AhR | r = 1.0 n = 136 | r = 0.05 p = 0.58 n = 108 | |
Nrf2 | r = 1.0 n = 109 | ||
Flow-proportional samples | |||
ER | r = 1.0 n = 11 | r = 0.11 p = 0.75 n = 11 | r = − 0.19 p = 0.65 n = 8 |
AhR | r = 1.0 n = 20 | r = 0.94 p < 0.0001 n = 16 | |
Nrf2 | r = 1.0 n = 16 | ||