Table 1.
Candidate gene allele frequencies in three cohorts of individuals with PFAPA and in metaanalysis of three cohorts
| SNP | Nearest gene | Risk allele | Risk allele frequency among PFAPA cases* | Risk allele frequency among controls† | ORs | ORmeta (95% CI) | Pmeta | Bonferroni corrected Pmeta‡ |
| rs17753641 | IL12A | G | 0.21 | 0.12 | 2.03 | |||
| 0.22 | 0.12 | 2.12 | 2.13 | |||||
| 0.10 | 0.04§ | 2.67 | (1.67–2.72) | 9 × 10−10 | 6 × 10−9 | |||
| rs7574070 | STAT4 | A | 0.43 | 0.35 | 1.42 | |||
| 0.51 | 0.33 | 2.09 | 1.51 | |||||
| 0.46 | 0.42¶ | 1.16 | (1.25–1.82) | 2 × 10−5 | 0.0001 | |||
| rs1518110 | IL10 | A | 0.27 | 0.20 | 1.42 | |||
| 0.30 | 0.21 | 1.62 | 1.45 | |||||
| 0.37 | 0.30§ | 1.34 | (1.18–1.79) | 0.0004 | 0.003 | |||
| rs7616215 | CCR1-CCR3 | T | 0.72 | 0.65 | 1.39 | |||
| 0.69 | 0.62 | 1.32 | 1.38 | |||||
| 0.73 | 0.66¶ | 1.44 | (1.12–1.69) | 0.002 | 0.02 | |||
| rs924080 | IL23R-IL12RB2 | T | 0.58 | 0.53 | 1.25 | |||
| 0.57 | 0.55 | 1.07 | 1.22 | |||||
| 0.68 | 0.61§ | 1.35 | (1.00–1.47) | 0.04 | 0.3 | |||
| rs601338 | FUT2 | Homozygous AA (nonsecretor) | 0.33 | 0.21 (1000G, n = 503) | 1.85 | |||
| 0.27 | 0.22 (ExAC, n = 32934) | 1.35 | 1.37 | |||||
| 0.18 | 0.26§ | 0.61 | (1.00–1.88) | 0.05 | 0.3 | |||
| rs140826611 | CARD8 | TT insertion | 0.061 | 0.057 | 1.09 | |||
| 0.035 | 0.058 (ExAC, n = 33357) | 0.60 | 0.95 | |||||
| 0.050 | N/A | N/A | (0.59–1.52) | 0.83 | 1.0 |
Values are listed in the following order: American discovery cohort (n = 122); American replication cohort (n = 59); Turkish replication cohort (n = 50).
Values are listed in the following order (unless otherwise indicated): ALSPAC (n = 1,927); gnoMAD (n ∼ 7,690); Turkish controls (n ∼ 1,880).
Metaanalysis P values (Pmeta) were corrected for seven comparisons using the Bonferroni correction.
Data from Takeuchi et al. (9).
Data from Kirino et al. (8).