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Multiple regression analysis of 13C-methacetin breath test, serum levels of cholic acid ( CCA) and chenodeoxycholic acid (CDCA) conjugates.
| Variable | Beta | P |
| 13C-methacetin (60 min % oxidation) | -0.544 | 0 |
| CCA | 0.576 | 0.0016 |
| CDCA | 0.855 | 0.001 |
r2 = 0.660.
