Table 4.
Association tests of PPARGC1A rs8192678 polymorphism between different groups
| PPARGC1A rs8192678 |
Case
|
|
Control
|
|
Dominant model
|
||||
|
GG
|
GA
|
AA
|
GG
|
GA
|
AA
|
χ
2
|
P
value
|
OR (95%CI)
|
|
| NAFLD vs Control | 14 | 37 | 8 | 39 | 37 | 17 | 5.269 | 0.022 | 2.321 (1.121-4.806) |
| NASH vs Control | 5 | 28 | 4 | 39 | 37 | 17 | 9.550 | 0.002 | 4.622 (1.653-12.929) |
| NASH vs NAFL | 5 | 28 | 4 | 9 | 9 | 4 | 5.721 | 0.017 | 4.431 (1.245-15.763) |
| Obese vs nonobese participants | 17 | 33 | 10 | 36 | 41 | 15 | 1.864 | 0.172 | 1.626 (0.807-3.276) |
| Obese NAFLD vs nonobese NAFLD | 9 | 27 | 5 | 5 | 10 | 3 | 0.235 | 0.628 | 1.368 (0.384-4.865) |
| Obese NASH vs nonobese NASH | 4 | 19 | 2 | 1 | 9 | 2 | 0.408 | 0.348 | 0.477 (0.047-4.806) |
| Obese NAFL vs nonobese NAFL | 5 | 8 | 3 | 4 | 1 | 1 | 2.264 | 0.132 | 4.400 (0.596-32.501) |
| Obese NASH vs obese NAFL | 4 | 19 | 2 | 5 | 8 | 3 | 1.324 | 0.250 | 2.386 (0.531-10.734) |
| Nonobese NASH vs nonobese NAFL | 1 | 9 | 2 | 4 | 1 | 1 | 6.785 | 0.021 | 22.000 (1.540-314.292) |
NAFL: Nonalcoholic fatty liver; NASH: Nonalcoholic steatohepatitis; NAFLD: Nonalcoholic fatty liver disease; OR: Odds ratio; CI: Confidence interval.