Table 1.
Univariate and multivariate analysis results for log SN-38 AUC1
| Univariate | Multivariate3 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| rsid | Gene | Function | Ref>Alt | Estimate | SE | P | Estimate | SE | P |
| rs127200662 | ABCB1 | intronic | A>C | −0.204 | 0.070 | 0.005 | −0.217 | 0.061 | 6.24 × 10−4 |
| rs6498588 | ABCC1 | 5′-gene | A>T | 0.111 | 0.042 | 0.010 | 0.123 | 0.036 | 9.50 × 10−4 |
| rs356212 | ABCC1 | intronic | C>T | 0.191 | 0.083 | 0.025 | |||
| rs2373586 | ABCB1 | intronic | A>C | 0.086 | 0.040 | 0.033 | |||
| rs8187843 | ABCC1 | intronic | G>A | −0.160 | 0.084 | 0.061 | |||
| rs37435272 | ABCC1 | 3′-UTR | C>T | 0.113 | 0.062 | 0.071 | |||
| rs2150952 | ABCC1 | intronic | G>A | 0.118 | 0.073 | 0.109 | |||
| rs212082 | ABCC1 | intronic | A>G | −0.080 | 0.054 | 0.142 | |||
| rs10929302 | UGT1A1 | promoter | G>A | 0.145 | 0.042 | 0.001 | 0.154 | 0.037 | 9.00 × 10−5 |
SN-38 AUC expressed in units of ng*hr/mL; adjusted for irinotecan dose
Homozygous alternate genotypes grouped with heterozygous genotypes
R2 = 0.345