Table 2.
Subgroup (n of studies included) | Allele 9 vs. others | Allele 10 vs. others | ||||||||||
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|
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Odds ratio | 95% CI | Significance test | Test for heterogeneity | Odds ratio | 95% CI | Significance test | Test for heterogeneity | |||||
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|
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z | p | Q | p | z | p | Q | p | |||||
Caucasian (7) | 1.07 | 0.93, 1.23 | 0.953 | 0.34 | 7.012 | 0.32 | 0.92 | 0.81, 1.04 | −1.337 | 0.181 | 5.347 | 0.500 |
Asian (7) | 1.14 | 0.87, 1.48 | 0.947 | 0.344 | 7.131 | 0.309 | 0.78 | 0.65, 0.94 | −2.615 | 0.009 | 2.998 | 0.809 |
All (18) | 1.1 | 1.00, 1.22 | 1.885 | 0.059 | 17.513 | 0.309 | 0.91 | 0.82, 1.01 | −1.738 | 0.082 | 21.937 | 0.187 |
All: all studies involved.