First Author & Publication Year

Study Design

Follow-up (Months)

Group

N (eye)

Age (Year) Mean + SD

Preoperative BCVA Mean + SD

Preoperative IOP (mmHg) Mean + SD

Preoperative ACD (mm) Mean + SD

Zaifang Wang 2019 [18]

RCT

3

P + G

23

61.4 ± 2.4

0.21 ± 0.13

48.4 ± 3.8

1.65 ± 0.3

T

23

61.1 ± 2.6

0.20 ± 0.14

48.3 ± 3.7

1.64 ± 0.29

Canhua HUANG 2019 [21]

Prospective cohort

N/A

P + G

42

56.4 ± 3.35

0.24 ± 0.08

35.7 ± 9.85

1.61 ± 0.35

T

42

56.8 ± 3.52

0.23 ± 0.09

35.9 ± 10.01

1.60 ± 0.36

Jili Chen 2017 [20]

RCT

6

P + G

33

61.90 ± 5.19

0.21 ± 0.04

40.19 ± 3.16

1.21 ± 0.15

T

32

61.40 ± 5.66

0.22 ± 0.06

40.69 ± 3.02

1.22 ± 0.14

Guoying Liu 2017 [15]

RCT

1

P + G

33

59.10 ± 3.1

0.41 ± 0.22

17.18 ± 2.2

1.65 ± 0.23

T

34

61.40 ± 2.9

0.39 ± 0.21

17.47 ± 2.9

1.67 ± 0.13

Siyi Zhang 2016 [16]

Prospective cohort

3

P + G

43

58.12 ± 8.59

0.21 ± 0.13

30.36 ± 10.74

1.57 ± 0.44

T

43

58.09 ± 8.56

0.22 ± 0.18

31.17 ± 11.01

1.61 ± 0.52

Kun Wang 2019 [19]

RCT

N/A

P + G

20

60.4 ± 2.8

0.40 ± 0.21

40.3 ± 12.9

N/A

T

20

58.7±3.2

0.38±0.23

37.1±14.4

N/A

Ayinuer 2015 [22]

RCT

3

P + G

28

N/A

N/A

51.06 ± 13.63

N/A

T

28

N/A

N/A

46.43±21.88

N/A

Zhaorong Zeng 2013 [17]

RCT

N/A

P + G

68

52.1 ± 6.1

0.22 ± 0.15

39.22 ± 2.44

N/A

T

67

54.3 ± 7.6

0.23 ± 0.21

41.51 ± 3.63

N/A

Tang Y 2012 [23]

Retrospective cohort

6

P + G

19

72.05 ± 6.67

N/A

39.3 ± 10.9

2.1 ± 0.64

T

20

68.55 ± 6.42

N/A

39.2 ± 9.1

2.29 ± 0.26

Zhang H 2016 [12]

RCT

>12

P + G

69

68.5 ± 6.52

N/A

46.47 ± 9.2

1.55 ± 0.26

T

76

66.58 ± 5.80

N/A

48.25 ± 7.52

1.61 ± 0.38

Yanjun Huang 2011 [24]

RCT

12

P + G

29

N/A

0.16 ± 0.1

17.36 ± 2.01

2.01 ± 0.13

T

29

N/A

0.18 ± 0.12

17.42 ± 1.98

2.03 ± 0.05

Kai Ma 2015 [25]

Prospective cohort

>6

P + G

38

N/A

0.22 ± 0.14

24.2 ± 4.2

N/A

T

23

N/A

0.25 ± 0.2

23.0 ± 5.0

N/A

Tian Yang 2019 [26]

RCT

3

P + G

35

58.74 ± 5.20

N/A

N/A

N/A

T

35

58.81 ± 5.24

N/A

N/A

N/A

Lianrong Su 2013 [27]

RCT

6

P + G

20

N/A

0.35 ± 0.21

47.84 ± 2.03

1.62 ± 0.28

T

20

N/A

0.36 ± 0.23

46.9 ± 2.64

1.74 ± 0.21

Ning Ma 2018 [28]

RCT

2

P + G

18

62.2 ± 8.3

0.39 ± 0.23

32.3 ± 13.2

1.66 ± 0.45

T

18

61.3 ± 8.9

0.37 ± 0.22

32.6 ± 11.9

1.69 ± 0.42

Chaohua Huang 2018 [29]

Prospective cohort

N/A

P + G

45

63.2 ± 1.5

0.26 ± 0.14

24.15 ± 4.15

N/A

T

44

63.1 ± 1.3

0.24 ± 0.13

23.99 ± 4.14

N/A

Yufei Cai 2021 [30]

RCT

N/A

P + G

20

N/A

N/A

26.56 ± 3.36

2.26 ± 0.41

T

20

N/A

N/A

26.48±4.16

2.24±0.45

Qingzhi Wang 2020 [31]

Prospective cohort

N/A

P + G

75

64.9 ± 5.0

0.22 ± 0.04

24.1 ± 4.2

N/A

T

70

64.8 ± 5.1

0.25 ± 0.1

23.1 ± 5.0

N/A

Shuifeng Deng 2021 [32]

RCT

6

P + G

29

67.66 ± 8.44

0.34 ± 0.12

16.31 ± 3.7

N/A

T

30

68.87 ± 7.21

0.32 ± 0.14

15.97 ± 4.08

N/A

Yongqiang Liang 2013 [33]

Prospective cohort

3

P + G

59

N/A

0.19 ± 0.17

48.5 ± 3.9

1.62 ± 0.31

T

43

N/A

0.19 ± 0.15

46.8 ± 3.6

1.66 ± 0.36