|
Gene (SNP)
|
MAF
|
Genotype
|
IGA (n = 116)
|
Non-IGA (n = 114)
|
χ21
|
p1
|
Allele type
|
IGA (n = 116)
|
Non-IGA (n = 114)
|
χ22
|
p2
|
OR (95% CI)
|
|---|
| |
n (%)
|
n (%)
| |
n (%)
|
n (%)
|
|---|
|
NET8 (rs5569)
|
0.25
|
AA
|
65 (58.6)
|
70 (50.2)
|
0.89
|
.640
|
A
|
177 (76.0)
|
167 (73.2)
|
0.50
|
.450
|
0.78 (0.47–1.32)
|
| |
AG
|
41 (35.3)
|
47 (41.3)
| |
G
|
56 (24.0)
|
61 (26.8)
|
| |
GG
|
7 (6.1)
|
7 (6.1)
|
|
CHRNA4 (rs1044396)
|
0.21
|
CC
|
68 (58.6)
|
71 (62.3)
|
0.59
|
.730
|
C
|
180 (77.6)
|
180 (78.9)
|
0.10
|
.730
|
1.17 (0.63–1.95)
|
| |
CT
|
44 (37.9)
|
38 (33.3)
| |
T
|
52 (22.4)
|
48 (21.1)
|
| |
TT
|
4 (3.5)
|
5 (4.4)
|
|
CRHR1 (rs28364027)
|
0.07
|
AA
|
107 (92.2)
|
93 (81.6)
|
5.76
|
.016
|
A
|
223 (97.8)
|
207 (94.7)
|
5.36
|
.021
|
2.63 (1.17–6.15)
|
| |
AG
|
9 (7.8)
|
21 (18.4)
| |
G
|
9 (2.2)
|
21 (5.3)
|
| |
GG
|
0 (0.0)
|
0 (0.0)
|
- IGA Internet gaming addiction, non-IGA non-Internet gaming addiction, SNP single nucleotide polymorphism, MAF minor allele frequency; χ21, χ2 in comparison of genotype frequency between IGA and non-IGA; p1, p-value in comparison of genotype frequency between IGA and non-IGA; χ22, χ2 in comparison of allele frequency between IGA and non-IGA; p2, p-value in comparison of allele frequency between IGA and non-IGA; OR, odds ratio; CI, confidence interval
