Summary table for the associations found in the IL18RAP gene (bold indicates significance)
| SNP name | Gene location | Associated phenotype | Populations where an association has been found | Associated allele |
| rs4851581 | 2:102418289 | No associations | -- | -- |
| rs2293224 | 2:102419319 | No associations | -- | -- |
| rs2293225 | 2:102419429 | Lower obesity, lower BMI | VALCAR | T |
| rs2272127 | 2:102423413 | Lower obesity | VALCAR | G |
| rs7559479 | 2:102452327 | Higher obesity | VALCAR | G |
| Higher obesity | Hortega | |||
| Higher obesity, higher BMI | VALCAR+Hortega |
BMI, body mass index