Author

Number of cases

HST + LGA (%)

HSMT + LGA (%)

CMT (%)

HMT + GST (%)

HGT + SMT (%)

HGT + SA (%)

GST + CHA (%)

CHA + LGA + SA (%)

HMT + LGA + SA (%)

Adachi [9]

252

6.4

1.2

2.4

0.4

-

-

2

-

-

Chen [2]

974

4.3

0.7

0.7

1.5

0.2

0.3

2.4

-

-

Uğurel [6]

100

3

1

-

-

-

1

4

1

-

Petscavage [30]

-

-

-

<2

-

-

-

-

-

-

Vandamme [12]

156

6.4

6

-

6.4

-

6

6.6

1

1

Eaton [27]

206

4.4

-

-

-

-

-

4.9

-

-

Song [5]

5002

4.4

0.7

1

2.6

0.2

0.02

0.2

0.1

0.2

Araujo [25]

60

8.3

-

-

-

-

1.7

-

-

-

Petrella [13]

89

-

-

-

-

-

-

3.3

-

-

Selvaraj [14]

75

8

-

-

-

-

1

1.3

-

-

Lippert [8]

-

5

-

2

3

-

1

3

<1

-

Tsukamoto [11]

100

1

-

11

3

-

-

-

-

-

Shoumura [10]

450

2.9

0.4

1.1

2.0

-

-

-

-

-

Michels [20]

200

4

-

-

-

-

1.5

5.5

-

-

Lipshutz [26]

83

13.3

-

-

-

-

6

4.8

-

-

Present study

130

-

0.7

0.7

0.7

-

-

-

0.7

-