Table 1 Articles selected for review

[5]

17.8 (6.8)

15.4 (5.7)

16.4 (6.3)

174 (98)

35.1 (6.9)

38.1 (4.4)

35.8 (6.5)

58 (13)

[22]

15.9 (7.4)

16 (2)

37.5 (9.9)

16 (2)

[23]

15 (6)

6 to 30

20 (2)

38 (5)

28 to 46

21 (2)

[24]

14 (5.4)

6 to 26

22 (4)

38.5 (7.8)

16 to 49

22 (5)

[25]

16.65 (6.81)

24 (12)

34.63 (7.08)

16 (6)

[26]

16.5 (6.38)

30 (7)

33.93 (7.89)

30 (7)

[27]

14.9 (8.58)

21 (5)

37.1 (6.21)

21 (5)

[28]

11.6 (5)

12 (6)

36.7 (6)

12 (6)

[29]

12.53 (5.78)

18 (8)

35.28 (5.78)

18 (8)

[30]

14.64 (7.46)

28 (14)

34.93 (6.9)

28 (14)

[31]

17.33 (8.79)

2 to 42

22 (4)

35.86 (8.23)

17 to 48

21 (4)

[32]

18.81 (7.8)

17.21 (6.22)

35 (19)

[33]

15.3 (6.1)

12 (NA)

30.6 (9.7)

12 (NA)

[34]

14.86 (4.03)

24 (12)

[35]

13.13 (5.46)

6 to 29

23 (6)

34.39 (7.65)

21 to 46

23 (7)

[17]

17.7 (6.9)

13.1 (6.3)

988 (644)

[36]

14.12 (5.78)

127 (84)

[37]

15.8 (7.2)

19 (NA)

36.1 (8.7)

18 (NA)

[38]

19 (6.25)

12.15 (4.16)

15.13 (6.12)

23 (13)

[39]

14 (4.74)

17 (10)

[40]

15.8 (6.35)

19 (13)

[41]

16 (7)

2 to 33

91 (53)

[42]

19.64 (7.84)

15 (4)

37.06 (8.47)

16 (4)

[43]

16.72 (7.44)

18 (5)

[44]

19 (7.87)

17.36 (7.99)

2 to 45

838 (509)

37.8 (7.8)

39.8 (6.0)

8 to 50

449 (209)

[45]

15.4 (5.9)

19 (3)

27.6 (5.7)

14 (2)

[46]

13.7 (7.43)

32 (16)

36.9 (7.05)

29 (14)

[47]

13.7 (7.7)

30 (15)

36.8 (7.1)

28 (13)

[48]

11.7 (5.4)

10.4 (4.2)

53 (25)

28 (9.4)

31.9 (7.9)

50 (24)

[49]

15 (5.63)

13 (7)

31.82 (9.59)

14 (4)

[50]

13.67 (2.76)

18 (6)

34.39 (5.26)

18 (6)

[51]

14.05 (6.19)

3 to 29

38 (4)

[52]

14.61 (0.84)

35 (22)

[53]

13.8 (5.9)

16 (3)

[54]

14.1 (5.7)

96 (96)

[55]

16.5 (1)

32 (16)

[56]

14.55 (5.44)

29 (8)

[57]

19.1 (7.03)

706 (445)

18.6 (6.04)

452 (229)

[58]

16.8 (7.6)

7 to 33

16 (12)

[59]

11.9 (4.5)

3 to 21

32 (3)

29.4 (7)

16 to 44

32 (2)

[60]

15.1 (5.8)

5 to 28

47 (18)

35.8 (5.9)

22 to 46

38 (38)

[61]

14.05 (5.8)

129 (83)

36.04 (7.13)

104 (46)

[62]

16.4 (6.11)

15 (9)

29.44 (8.6)

13 (4)

[63]

17.88 (8.21)

16 (4)

33.13 (10.09)

16 (1)

[64]

13.72 (5.67)

18 (5)

34.67 (6.89)

18 (5)

[65]

19 (7.1)

600 (383)

[66]

13.6 (7.86)

4 to 37

25 (25)

36.6 (6.53)

22 to 49

25 (4)

[67]

16.69 (5.69)

7 to 31

36 (18)

[68]

14.86 (6.22)

3 to 37

216 (NA)

[69]

16.3 (7.7)

342 (79)

35.32 (7.69)

223 (155)

[70]

15.6 (6.9)

12 (4.8)

60 (30)

32.7 (7.3)

37.5 (6.7)

60 (30)

[71]

12.11 (5.03)

28 (7)

34.15 (8.61)

27 (6)

[72]

16 (5.1)

5 to 28

67 (52)

[73]

13 (5)

18 (6)

34 (10)

18 (9)

[74]

18.1 (7.5)

228 (149)

36 (7.6)

209 (122)

[75]

15.6 (6)

18 (12)

[76]

14.6 (5)

18 (2)

30.4 (4.6)

16 (3)

[77]

13.09 (5.79)

22 (13)

[78]

20 (9.7)

119 (60)

36.4 (7.3)

70 (30)

[79]

13.03 (5.85)

2 to 26

31 (17)

[80]

17 (7)

5 to 33

15 (10)

[81]

17.41 (6.89)

163 (91)

[82]

13.2 (6.1)

31 (3)

29.5 (7.5)

39 (3)

[83]

18.26 (4.49)

16.95 (4.67)

17.61 (4.57)

38 (19)

[84]

12.52 (5.41)

29 (7)

34.44 (8.78)

27 (6)

[85]

12.26 (5.45)

3 to 21

19 (4)

35.16 (7.59)

21 to 45

19 (4)

[86]

13.8 (5.7)

17 (6)

37.3 (9.9)

14 (7)

[87]

19.57 (7.48)

134 (NA)

[88]

15.65 (1.59)

20 (10)

16.5 (1.26)

20 (10)

18.45 (1.48)

20 (10)

15.15 (0.83)

26 (13)

15.85 (1.26)

26 (13)

[89]

11.43 (4.2)

14.2 (4.5)

12.58 (4.36)

7 to 20

12 (5)

40.13 (6.77)

42.5 (4.42)

41.14 (5.8)

14 (6)

[90]

15 (6)

14 (5)

29 (16)

38 (13)

39 (13)

30 (16)

[91]

17.2 (5.2)

12 (4)

[92]

15.24 (6.37)

17 (3)

35.59 (9.17)

17 (3)