| | Study | Asian country | Sample size | Results |
| |
G2385R (c.7153G>A), rs34778348 | | Di Fonzo et al., 2006 [9] | Taiwan | 608 PD, 373 controls | OR 2.24 |
| | Fung etal., 2006 [20] | Taiwan | 305 PD, 176 controls | OR 17.00 |
| | Farrer et al., 2007 [21] | Taiwan | 410 PD, 335 controls | OR 2.24 | | Tan et al., 2007 [14] | Singapore | 495 PD, 494 controls | OR 2.14 |
| | Tan et al., 2007 [16] | Non-Chinese Asian (Malays and Indians) | 98 PD, 173 controls
66 PD, 133 controls | Malays
OR 1.78
Indians-monomorphic |
| | An et al., 2008 [11] | Mainland China | 600 PD, 334 controls | OR 3.94 |
| |
Funayama et al., 2007 [10] | Japan | 448 PD, 457 controls | OR 2.60 |
| | Zabetian et al., 2009 [7] | Japan | 601 PD, 1,628 controls | OR 1.96 |
| | Miyake et al., 2010 [22] | Japan | 229 PD, 358 controls | OR 2.06 |
| | Kim et al., 2010 [12] | Korea | 923 PD, 422 controls
119 YOPD
814 LOPD | Combined
OR 1.83
YOPD
OR 2.28
LOPD
OR 1.81 |
| | Ross et al., 2011 [19] | Asian | Taiwanese
369 PD, 300 controls
Korean
844 PD, 587 controls
Japanese
173 PD, 95 controls
Combined
1,386 PD, 982 controls | OR 1.62
* value not stated
OR 1.87
* value not stated
OR 1.44
* value not stated
OR 1.73 |
| | Current study | Malaysia | 695 PD, 507 controls | OR 2.22 |
| |
R1628P(c.4883G>C), rs33949390 | | Mata et al., 2005 [15] | Europe, Asia, and North America | 100 PD probands with family history of parkinsonism,
300 controls | MAF 0.01
|
| | Lu et al., 2008 [18] | Taiwan | 834 PD, 543 controls | OR 2.13 |
| | Tan et al., 2008 [16] | Singapore | 246 PD, 243 controls | OR 2.5 |
| | Tan et al., 2008 [23] | Non-Chinese Asian (Malays and Indians) | 132 PD, 160 controls
60 PD, 105 controls | OR 0.61
Indians-monomorphic |
| | Ross et al., 2008 [13] | Taiwan, Singapore | Wu RM
484 PD, 341 controls
Wu YR
345 PD, 316 controls
EK Tan
250 PD, 250 controls
Combined
1079 PD, 907 controls | OR 2.15
OR 1.39
OR 2.20
OR 1.84 |
| | Zabetian et al., 2009 [7] | Japanese | 631 PD, 320 controls | Monomorphic |
| | Yu et al., 2009 [24] | Mainland China | 328 PD, 300 controls | OR 2.68 |
| | Zhang et al., 2009 [25] | Mainland China | 600 PD, 459 controls | OR 3.14 |
| | Kim et al., 2010 [12] | Korea | 384 PD, 384 controls | OR 2.98 |
| | Pulkes et al., 2011 [17] | Thai | 154 PD, 156 controls | OR 3.25 |
| |
Ross et al., 2011 [19] |
Asian | Taiwanese
(369 PD, 300 controls) | OR 0.56 | Korean
(844 PD, 587 controls) | OR 2.47 | Japanese
(173 PD, 95 controls) | Monomorphic | Combined
(1,386 PD, 982 controls) | OR 0.62 |
| | Current study | Malaysian | 695 PD, 507 controls | OR 1.23 |
|
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