Table 3.
Correlation between amounts of metabolites in urine based on IPD.
DHCA-3′-sulfate | FA-gly | VA-gly | DHFA | DHFA-4′-sulfate | |
---|---|---|---|---|---|
FA-gly | 0.468 | ||||
VA-gly | 0.018 | 0.032 | |||
DHFA | 0.132 | 0.025 | 0.042 | ||
DHFA-4′-sulfate | 0.474 | 0.152 | 0.015 | 0.161 | |
FA-4′-sulfate | 0.241 | 0.266 | 0.000 | 0.028 | 0.292 |
Correlation coefficients are r2 values derived from simple linear regression for 36 h urine averaged over the three visits (n = 36). Weak is defined from 0.2 to 0.4, and moderate above 0.4.