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Table 2 Characteristics of studies included in this meta-analysis

From: Vitrectomy with internal limiting membrane peeling versus inverted internal limiting membrane flap technique for macular hole-induced retinal detachment: a systematic review of literature and meta-analysis

Study

year

country

Study type

Group

NO. Of eyes

Age(yr)

Duration of symptoms (days)

Axial length (mm)

Dye for ILM stained

Tamponade agents

Matsumura [22]

2016

Japan

Retro

ILM peeling

12

75.30 ± 8.70

NR

30.40 ± 1.60

brilliant blue G

C3F8/SF6/Silicone oil

   

ILM flap

10

67.70 ± 9.70

NR

28.40 ± 2.20

brilliant blue G

C3F8/SF6/Silicone oil

Baba et al [23]

2017

Japan

Retro

ILM peeling

11

69.75 ± 91.70

NR

30.17 ± 1.68

brilliant blue G

C3F8

   

ILM flap

10

73.00 ± 96.67

NR

28.98 ± 1.31

brilliant blue G

C3F8

Sasaki et al [24]

2017

Japan

Retro

ILM peeling

9

66.00 ± 12.5

79.1 ± 66.5

31.10 ± 1.95

brilliant blue G

C3F8

   

ILM flap

6

75.00 ± 6.40

47.6 ± 40.6

30.47 ± 2.57

brilliant blue G

C3F8

Chen et al [25]

2016

Taiwan

Retro

ILM peeling

20

60.53 ± 8.78

161.60 ± 136.2

29.35 ± 1.88

ICG

C3F8

   

ILM flap

20

62.06 ± 8.90

587.0 ± 1032.53

28.40 ± 1.94

ICG

C3F8