Table 1 Description of the UKB exposures [15]. In both cases, the control group contains 300,671 individuals without any allergic disease
From: Asthma and the risk of gastrointestinal disorders: a Mendelian randomization study
| Â | Childhood-onset asthma | Adult-onset asthma |
|---|---|---|
Considered age range for onset | 0 to 19 | 20 to 60 |
Sample size | 314,633 | 327,253 |
Cases, abs (rel) | 13,962 (0.044) | 26,582 (0.081) |
Associated independent SNPs | 102 | 47 |
Instrumental SNPs/instrumental SNPs in validation analyses | 89/76 | 42/38 |