Studies
|
Year
|
Country
|
Ethnicity
|
Source of controls
|
Number of controls
|
Number of case
|
Genotyping method
|
HWE
|
---|
Burada F
|
2012
|
Romanian
|
Caucasian
|
HB
|
242
|
105
|
Real-time PCR
|
0.386
|
Canedo P
|
2007
|
Portugal
|
Caucasian
|
PB
|
693
|
401
|
Taqman
|
0.460
|
Crusius JB
|
2008
|
European
|
Caucasian
|
HB
|
1139
|
428
|
Real-time PCR
|
0.706
|
Kamangar F
|
2006
|
Finland
|
Caucasian
|
PB
|
207
|
112
|
Taqman
|
0.055
|
Kang JM
|
2009
|
Korea
|
Asian
|
HB
|
322
|
645
|
RFLP
|
0.226
|
Lee WP
|
2005
|
Taiwan
|
Asian
|
HB
|
308
|
461
|
RFLP
|
0.143
|
Liu J
|
2009
|
China
|
Asian
|
HB
|
137
|
417
|
Taqman
|
0.145
|
Lu W
|
2005
|
China
|
Asian
|
PB
|
300
|
250
|
DHPLC
|
0.516
|
Ohyauchi M
|
2005
|
Japan
|
Asian
|
PB
|
346
|
212
|
Direct sequence analysis
|
0.549
|
Savage SA
|
2004
|
Poland
|
Caucasian
|
PB
|
429
|
88
|
SBE
|
0.885
|
Savage SA
|
2006
|
Poland
|
Caucasian
|
PB
|
428
|
287
|
Taqman or MGB Eclipse
|
0.391
|
Shirai K
|
2005
|
Japan
|
Asians
|
HB
|
468
|
181
|
RFLP
|
0.830
|
Song B
|
2010
|
China
|
Asian
|
HB
|
190
|
208
|
RFLP
|
0.389
|
Taguchi A
|
2005
|
Japan
|
Asian
|
HB
|
252
|
611
|
RFLP
|
0.994
|
Vinagre RM
|
2011
|
Brazil
|
Mixed
|
HB
|
103
|
102
|
RFLP
|
0.151
|
Ye BD
|
2009
|
Korea
|
Asian
|
HB
|
206
|
399
|
RFLP
|
0.553
|
Zeng ZR
|
2005
|
China
|
Asian
|
PB
|
196
|
206
|
PCR-RDB
|
0.022
|
Zhang LW
|
2010
|
China
|
Asian
|
PB
|
504
|
519
|
PCR-RFLP
|
0.754
|
- PB, population-based controls; HB, hospital-based controls. HWE, Hardy–Weinberg equilibrium. PCR, polymerase chain reaction; RFLP, restriction fragment length polymorphism; SBE, single base extension; PCR-RDB, polymerase chain reaction- reverse dot blot.