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Table 2 Distribution of genotypes in the individual studies

From: Survivin and angiotensin-converting enzyme polymorphisms with risk of colorectal cancer: a systematic review and meta-analysis

 

Cases

Control

Survivin

GG

GC

CC

G

C

GG

GC

CC

G

C

Gazouli [16]

68

131

113

267

357

123

163

76

409

315

Huang [17]

144

302

256

590

814

180

345

186

705

717

Antonacopoulou [9]

63

84

16

210

116

66

50

16

182

82

Duan [18]

31

92

83

154

258

32

66

31

130

128

Liu [19]

36

76

70

148

216

54

93

53

201

199

Li [20]

42

123

110

207

343

55

138

77

248

292

ACE

II

ID

DD

I

D

II

ID

DD

I

D

Nikiteas [21]

15

27

50

57

127

6

44

52

56

148

Rocken [22]

37

69

35

143

139

41

95

53

177

201

Van derv [23]

34

97

45

165

187

1,332

3,006

1,677

5,670

6,360

Toma [24]

25

50

33

100

116

30

73

47

133

167

Liu SY [25]

71

138

32

280

202

95

158

46

348

250