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Table 1 Characteristics of included studies in the comparison of ILM peeling group and non-ILM peeling group

From: Internal limiting membrane peeling and gas tamponade for myopic foveoschisis: a systematic review and meta-analysis

  

Study

Study

 

Follow-up

ILM Peeling

Non-ILM Peeling

Author

Year

Location

Design

Operation Mode

Time(m)

Eyes

Age(y)

Refractive Errors (D)

Axis(mm)

Eyes

Age(y)

Refractive Errors (D)

Axis(mm)

Li et al. [22]

2007

China

PS

PPV + tamponade + ILM Peeling; PPV + tamponade

>3

4

NR

−17.5 Â± 4.75

30.27 Â± 2.13

7

NR

−17.2 Â± 5.5

30.12 Â± 3.28

Song et al. [24]â‘ 

2011

China

RCT

PPV + ILM Peeling; PPV

9

10

NR

NR

NR

24

NR

NR

NR

Song et al. [24]â‘¡

2011

China

RCT

PPV + tamponade + ILM Peeling; PPV + tamponade

9

13

NR

NR

NR

16

NR

NR

NR

Xu et al. [26]

2011

China

RCT

PPV + tamponade + ILM Peeling; PPV + tamponade

6 ~ 14

14

57 Â± 6.9

−12.4 Â± 2.6

29.1 Â± 3.1

15

59 Â± 8.7

−11.7 Â± 2.8

28.3 Â± 2.3

Cai et al. [21]

2011

China

RCT

PPV + ILM Peeling; PPV

3

14

35 ~ 79

−14 ~ âˆ’6

26.31 ~ 33.12

11

35 ~ 79

−14 ~ âˆ’6

26.31 ~ 33.12

Liu et al. [23]

2014

China

RCT

PPV + tamponade + ILM Peeling; PPV + tamponade

2

16

46.63 Â± 7.54

−14.81 Â± 4.53

30.8 Â± 2.56

14

46.14 Â± 8.44

−14.93 Â± 4.43

31.08 Â± 2.46

Wang et al. [25]

2014

China

RCT

PPV + tamponade + ILM Peeling; PPV + tamponade

6 ~ 11

15

50.4 Â± 7.2

−9.93 Â± 2.36

30.17 Â± 1.28

13

53.15 Â± 6

−10.31 Â± 2.26

29.73 Â± 1.3

  1. PS prospective study, RCT randomized control trial, PPV pars plana vitrectomy, NR not reported, Song et al.â‘ , Song et al.â‘¡: two sets of data in the study of Song et al