Table 1 Demographic details with deformity and knee scores

1

Tomlinson et al. [30]

75

1/4

17.5

25

2

Sawant et al. [31]

72

1/3

16.75

3

Moskal et al. [13]

61.6

0/3

13

33^a

84.3^a

4

Mullaji et al. [14]

63

5/37

20.8

24.6

2.2

36.7^a

90.3^a

5

Dhillon et al. [8]

70.2

0/8

23.6^a

80.8^a

6

Mittal et al [21]

66

23.2

1.9

38.5^a

89.6^a

7

Jabalameli et al. [20]

68.1

3/14

20.9 ± 1.7

86.4 ± 2.8^a

8

Soundarrajan et al. [26]

64

0/20

18.2

1.8

21.9^a

82.8^a

9

Rashid et al. [28]

65

3/12

20 ± 5

10 ± 2.5

31.5^a

87.6^a

10

Shah et al. [15]

71.6

0/62

18.9 ± 1 (study), 18.3 ± 1.4 (control)

1.8 ± 3.1 (control)

1.7 (study)

54.7 ± 2.0^b (control), 54.1 ± 1.8^b (study)

26.9 ± 2.6^b (control), 19.9 ± 1.9^b (study)

11

Gill et al. [9]

62.3

4/20

20.5 ± 3 (n = 21)

22.3 ± 4.6 (n = 3)

0.8 ± 0.4 (n = 21)

0.8 ± 0.28 (n = 3)

29.8 ± 6.1^a (group 1), 27.2 ± 3.3^a (group 2)

91.5 ± 4.8^a (group 1), 89.8 ± 3.8^a (group 2)

12

Pai et al. [25]

67.3

0/12

32.9^a

89.3^a

13

Reddy et al. [27]

65.3

0/17

21.2 ± 8.4

1.2 ± 1.6

18.9 ± 5.5^a

89.4 ± 7.5^a