Table 4 Secondary outcomes by intervention type

Anterolateral

Chughtai et al.

[41]

ALA

36

–

2 (0.5)

51

94 ± 6

–

–

Fessy et al.^†

[50]

ALA

104.4

–

–

–

–

–

–

Lamo-Espinosa et al.

[64]

ALA

49.0

–

2 (2.9)

–

–

10.31

15.61

Vielpeau et al.

[87]

ALA

151.1

182 (37.1)

–

–

–

–

–

Direct Anterior

Baker et al.

[32]

DAA

81.2

6 (4.2)

2 (1.3)

–

–

–

–

Batailler et al.^†

[33]

DAA

14

2 (1.1)

0 (0.0)

50.2 ± 14

95.9

–

17.3

Homma et al.

[61]

DAA

15.7

1 (1.2)

1 (1.2)

–

–

–

–

Randelli et al.

[80]

DAA

23.6

0 (0.0)

0 (0.0)

–

–

–

–

Singh et al. ^†

[84]

DAA

 ≥ 12

–

–

–

–

–

–

Direct Lateral

Henawy and Badie

[59]

DLA

 ≥ 12

0 (0.0)

1 (4.2)

36

94

8

17

Posterior

Acker et al.

[29]

PLA

67.2

–

–

–

–

–

–

Almeida

[30]

PLA

24–74

–

–

–

–

–

–

Asselineau et al.

[31]

PLA

57

–

–

–

–

–

–

Assi et al.

[2]

PLA

59.9

–

1 (1.3)

–

–

–

–

Batailler et al.^†

[33]

PLA

14

1 (1.1)

0 (0.0)

–

89.6

–

16.5

Bauchu et al.

[34]

PLA

74.4

20 (13.3)

1 (0.7)

–

–

8.9 ± 2.3

17.1 ± 1.2

Beckert et al.

[35]

PLA

49

–

–

–

–

–

–

Belgaïd et al.

[36]

PLA

96

48 (40.0)

2 (1.6)

47.9 ± 12.8

83 ± 14

–

–

Bouchet et al.

[37]1

PLA

28

–

–

–

–

–

–

Chalmers et al.

[38]

PLA

24

0 (0.0)

–

–

–

–

–

Chalmers et al.

[39]

PLA

36

0 (0.0)

2 (2.3)

–

–

–

–

Dagneaux et al.

[42]

PLA

6

–

–

–

–

–

–

Dubin et al.

[44]

PLA

68.4

–

–

–

78.95 ± 18.65

–

–

Dubin et al.

[45]

PLA

25.4

8 (1.2)

–

54.03 ± 12.94

91.44 ± 12.76

–

–

Dubin et al.

[46]

PLA

34.8

–

–

–

–

–

–

Epinette et al.

[47]

PLA

48

20 (4.8)

1 (0.2)

36.16

93.38

–

16.71

Epinette et al.

[48]

PLA

79.2

1 (3.2)

0 (0.0)

–

–

–

–

Fessy et al.^†

[50]

PLA

104.4

–

–

–

–

–

–

Fiquet and Noyer

[51]

PLA

 < 36

–

–

–

–

–

–

Fresard et al.

[53]

PLA

64.8

24 (17.9)

1 (0.7)

51.3 ± 14

88 ± 12

8 ± 3

16.3 ± 2.9

Gaillard et al.

[54]

PLA

152.4

–

0 (0.0)

45.7

94.9

11.7

17.6

Gkiatas et al.

[55]

PLA

93.6

–

2 (1.0)

–

–

–

–

Haen et al.

[56]

PLA

50.4

–

–

–

–

–

–

Hamadouche et al.

[57]

PLA

72

–

–

–

–

–

–

Haughom et al.

[58]

PLA

 ≥ 1.5

–

–

–

–

–

–

Hernigou et al.

[60]

PLA

216

35 (8.1)

–

–

––

–

–

Jorgensen et al.

[62]

PLA

72

9 (15.3)

1 (1.7)

56.5

89.5

–

–

Kumar et al.

[63]

PLA

12*

–

–

68.0 ± 5.3

83.0 ± 3.7

–

–

Laurendon et al.

[65]

PLA

120

19 (20.4)

–

56 ± 15.2

93 ± 8.4

11.8 ± 2.1

17 ± 1.6

Londhe et al.

[66]

PLA

67.5

Luthra et al.

[67]

PLA

60

–

–

–

–

–

–

Maisongrosse et al. ^‡

[68]

PLA

54.0

–

–

–

–

–

–

Massin et al.

[70]

PLA

92.4

436 (18.1)

24 (0.9)

–

–

–

–

Moon et al.

[71]

PLA

37.2

0 (0.0)

0 (0.0)

–

90.5 ± 9.8

–

–

Nam et al.

[72]

PLA

24

–

–

54.1 ± 20.5

91.2 ± 10.8

–

–

Neri et al.

[73]

PLA

303.6

76 (43.7)

2 (0.9)

51.1

83.6

11.2

16.9

Paderni et al.

[75]

PLA

27

–

–

–

–

–

–

Pattyn et al.

[76]

PLA

43.2

17 (16.3)

1 (1.0)

–

93

–

–

Philippot et al.

[77]

PLA

120

12 (13.3)

2 (1.9)

–

–

7.1 ± 0.4

15.8 ± 0.8

Prudhon et al.

[78]

PLA

163.3

92 (21.6)

2 (0.4)

–

–

–

–

Rowan et al.

[81]

PLA

40

–

–

47.7 ± 14.4

87.2 ± 16.6

–

–

Sanders et al.

[82]

PLA

38.2

0 (0.0)

0 (0.0)

–

–

–

–

Schneider et al.

[83]

PLA

34.1

–

–

–

–

–

–

Singh et al. ^†

[84]

PLA

 ≥ 12

–

–

–

–

–

–

Vermersch et al.

[86]

PLA

72

12 (12.0)

1 (1.0)

56

94

13

17

Vigdorchik et al.

[88]

PLA

36

4 (0.9)

0 (0.0)

41

86

–

–

Viricel et al.

[89]

PLA

117.6

5 (6.3)

5 (5.5)

57.9 ± 13.7

95 ± 15.33

11.09 ± 2.59

17.33 ± 1.07

Yang et al.

[90]

PLA

61.2

2 (1.3)

–

42.6

82.2

–

–

Combined

Boyer et al.

[10]

PLA

DLA

264*

–

–

–

–

–

–

Chouteau et al.

[40]

PLA

ALA

100.8

50 (22.5)

4 (1.7)

41.7 ± 13.1

83.6 ± 13.2

–

–

Dhawan et al.

[43]

PLA

DAA

14

1 (0.4)

1 (0.4)

–

–

–

–

Ferreira et al.

[49]

PLA

DLA

 ≥ 36

–

–

–

–

–

Foissey et al.

[52]

DAA

PLA

70

–

2 (1.2)

48.3 ± 6.0

83.6 ± 13.2

–

–

Martz et al.

[69]

PLA

DLA

116.8

11 (35.5)

1 (2.5)

50.8 ± 15.5

95.7 ± 6.9

11 ± 3.3

17.4 ± 1.12

Nessler et al.

[74]

PLA

DLA

DAA

32.2

–

0 (0.0)

–

–

–

–

Puch et al. ^‡

[79]

PLA

DLA

132

4 (3.3)

1 (0.8)

39.5

98.0

8.8

17.0