Table 2.
Meta-regression by ethnicity and matching criteria of controls under different inheritance models.
| Model of inheritance | Factor | Β (95%CI) | t | p | |
|---|---|---|---|---|---|
| Dominant | GG/GA versus AA | Matching criteria of controls | 0.53 (−0.44, 1.49) | 1.23 | 0.249 |
| Ethnicity | 1.35 (0.04, 2.66) | 2.33 | 0.044 | ||
| Recessive | GG versus GA/AA | Matching criteria of controls | 0.98 (−4.41, 6.37) | 0.58 | 0.603 |
| Ethnicity | 2.20 (−3.00, 7.39) | 1.35 | 0.271 | ||
| Codominant | GG versus AA | Matching criteria of controls | 0.86 (−4.69, 6.40) | 0.49 | 0.657 |
| Ethnicity | 2.31 (−3.02, 7.65) | 1.38 | 0.262 | ||
| GA versus AA | Matching criteria of controls | 0.47 (−0.60, 1.55) | 1.02 | 0.338 | |
| Ethnicity | 1.13 (−0.39, 2.66) | 1.71 | 0.125 | ||
| Superdominant | GA versus GG/AA | Matching criteria of controls | 0.44 (−0.61, 1.50) | 0.97 | 0.359 |
| Ethnicity | 0.99 (−0.50, 2.49) | 1.53 | 0.165 | ||