Table 2.
Genotype and allele frequencies of meningioma cases, glioma cases, and controls.
| SNP | Controls n (%) (n = 122) |
Meningioma n (%) (n = 44) |
χ 2 | P value | Glioma n (%) (n = 56) |
χ 2 | P value |
|---|---|---|---|---|---|---|---|
| *Fok-I genotype | |||||||
| FF | 56 (45.9%) | 19 (43.2%) | 28 (50.0%) | ||||
| Ff | 63 (51.6%) | 18 (40.9%) | 10.527 | 0.005 | 23 (41.1%) | 4.598 |
0.1 |
| ff | 3 (2.5%) | 7 (15.9%) | 5 (8.9%) | ||||
| *Fok-1 alleles | |||||||
| F | 175 (71.7%) | 56 (63.6%) | 79 (70.5%) | ||||
| f | 69 (28.3%) | 32 (36.4%) | 1.997 | 0.157 | 33 (29.5%) | 0.052 | 0.818 |
| #Taq-I genotype | |||||||
| TT | 65 (53.3%) | 23 (52.3%) | 32 (57.1%) | ||||
| Tt | 44 (36.0%) | 18 (40.9%) | 0.703 | 0.704 | 18 (32.2%) | 0.275 |
0.872 |
| tt | 13 (10.7%) | 3 (6.8%) | 6 (10.7%) | ||||
| #Taq-I alleles | |||||||
| T | 174 (71.3%) | 64 (72.7%) | 82 (73.2%) | ||||
| t | 70 (28.7%) | 24 (27.3%) | 0.064 | 0.800 | 30 (26.8%) | 0.137 | 0.710 |
Chi-square test was used to compare alleles and clinic pathological characteristics in the study group. n: number of individuals.
*For Fok 1 polymorphism (rs2228570): F is referred to as T allele, and f is referred to as C allele.
#For Taq 1 polymorphism (rs731236): T is referred to as T allele, and t is referred to as C allele.
Due to the same base changes T-C or C-T for both polymorphisms, it should be shown as the initial letter of the polymorphism.