Variable | STB concentration (μmol/l) | p Value | |
---|---|---|---|
⩾90th centile | <90th centile | ||
Values are mean (SD). | |||
STB, Serum total bilirubin; COHbc, carboxyhaemoglobin corrected for inspired carbon monoxide; TCB, total conjugated bilirubin. | |||
COHbc (90th centile 1.09) | 134 (49) | 146 (70) | 0.7 |
TCB (90th centile 2.65) | 67 (68) | 154 (62) | 0.005 |
Production-conjugation index (90th centile 3.0) | 205 (94) | 137 (61) | 0.03 |