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Table 3 Data extracted from the included studies

From: Efficacy of concentrated growth factor combined with coronally advanced flap in the treatment of gingival recession: a systematic review and meta-analysis

Author (Year)

Group

CRC (n/N)

MD in MRC between baseline and final follow-up (%)

MD in CAL between baseline and final follow-up (mm)

MD in KTW between baseline and final follow-up (mm)

MD in GT between baseline and final follow-up (mm)

MD in PD between baseline and final follow-up (mm)

MD in RD between baseline and final follow-up (mm)

MD in RW between baseline and final follow-up (mm)

DoÄŸan et al, (2015) [23]

T

34/60

86.67 ± 15.59

2.83 ± 0.62

0.58 ± 0.53

0.32 ± 0.1

0.37 ± 0.49

2.47 ± 0.54

3.15 ± 0.88

C

27/59

82.06 ± 17.49

2.58 ± 0.62

0.14 ± 0.63

0.06 ± 0.09

0.29 ± 0.46

2.29 ± 0.56

2.92 ± 1.02

Akcan et al, (2020) [30]

T

NR

52.54 ± 33.97

1.3 ± 0.96

0.14 ± 1.02

NR

0.03 ± 0.54

1.25 ± 0.82

0.95 ± 1.18

C

72.45 ± 22.92

1.73 ± 0.93

0.98 ± 1.14

-0.03 ± 0.55

2.05 ± 0.87

1.38 ± 1.45

Cader et al, (2022) [31]

T

7/30

67.77 ± 20.84

1.5 ± 0.82

1.9 ± 0.79

NR

NR

2 ± 0.69

1.57 ± 0.76

C

2/30

49.16 ± 23.4

0.83 ± 0.83

1.07 ± 0.85

1.4 ± 0.6

0.9 ± 0.79

El-kholy et al, (2022) [33]

T

NR

80 ± 4.83

2.3 ± 0.54

NR

NR

NR

1.7 ± 0.58

1.85 ± 0.53

C

81.6 ± 2.46

2.4 ± 0.6

1.6 ± 0.58

1.95 ± 0.55

Mitra et al, (2022) [34]

T

9/15

NR

NR

0.77 ± 0.65

NR

NR

1.15 ± 0.63

1.89 ± 0.86

C

7/15

0.67 ± 0.55

1.6 ± 0.69

1.98 ± 1.05

Tazegül et al, (2022) [35]

T

24/39

NR

2.51 ± 0.82

0.69 ± 0.77

0.27 ± 0.2

0.18 ± 0.39

2.33 ± 0.74

2.79 ± 0.92

C

19/37

2.51 ± 0.96

0.62 ± 0.76

0.31 ± 0.22

0.22 ± 0.58

2.3 ± 0.78

2.86 ± 0.86

Xue et al, (2022) [36]

T

16/34

80.55 ± 22.03

NR

0.964 ± 0.87

NR

-0.071 ± 0.42

NR

NR

C

28/36

96.18 ± 7.66

0.62 ± 0.79

-0.16 ± 0.4

Dede et al, (2023) [32]

T

10/15

85.66 ± 22.68

1.8 ± 1.29

1.54 ± 1.42

0.64 ± 0.28

0.06 ± 0.62

1.73 ± 1.08

2.7 ± 1.41

C

8/15

75.1 ± 32.37

1.8 ± 1.17

1.67 ± 1.07

0.29 ± 0.29

-0.2 ± 0.49

1.8 ± 1.01

2.54 ± 1.68

  1. C control group, T test group, NR not reported, MD mean difference, CRC complete root coverage, MRC mean root coverage, KTW width of keratinized tissue, GT gingival thickness, PD probing depth, RD recession depth, RW recession width