Table 1 Clinical characteristics of the studied adolescent subjects

11

1.52 ± 0.07

1.48 ± 0.07

0.033

12

1.51 ± 0.09

1.51 ± 0.06

0.796

13

1.54 ± 0.07

1.54 ± 0.07

0.859

14

1.57 ± 0.08

1.56 ± 0.07

0.419

15

1.60 ± 0.07

1.58 ± 0.08

0.020

16

1.63 ± 0.07

1.58 ± 0.06

<0.001

17

1.65 ± 0.07

1.58 ± 0.08

<0.001

Total

1.59 ± 0.09

1.57 ± 0.08

<0.001

11

42.9 ± 5.5

41.6 ± 7.3

0.541

12

42.8 ± 7.5

44.4 ± 8.3

0.374

13

45.7 ± 6.7

46.7 ± 7.5

0.430

14

47.4 ± 7.7

48.9 ± 6.2

0.128

15

52.1 ± 7.1

52.3 ± 7.4

0.852

16

55.4 ± 7.9

52.8 ± 7.1

0.006

17

58.2 ± 8.7

55.5 ± 6.7

0.014

Total

50.8 ± 9.1

50.7 ± 7.9

0.904

11

18.5 ± 2.1

18.9 ± 2.7

0.557

12

18.6 ± 2.3

19.5 ± 3.1

0.237

13

19.2 ± 2.4

19.6 ± 2.6

0.336

14

19.3 ± 2.5

20.2 ± 2.7

0.021

15

20.3 ± 2.4

21.0 ± 3.7

0.042

16

20.9 ± 3.0

21.0 ± 2.7

0.740

17

21.3 ± 3.0

22.3 ± 3.5

0.024

Total

20.0 ± 2.8

20.7 ± 3.2

0.001

11

104 ± 11

101 ± 11

0.446

12

105 ± 13

101 ± 14

0.357

13

104 ± 12

105 ± 12

0.886

14

109 ± 15

107 ± 14

0.225

15

111 ± 13

111 ± 13

0.913

16

116 ± 16

114 ± 14

0.437

17

114 ± 18

113 ± 16

0.506

Total

110 ± 15

110 ± 14

0.434

11

55 ± 11

58 ± 10

0.288

12

56 ± 12

58 ± 8

0.380

13

58 ± 8

58 ± 9

0.959

14

59 ± 10

59 ± 10

0.813

15

58 ± 11

62 ± 11

0.005

16

58 ± 11

63 ± 12

<0.001

17

58 ± 13

63 ± 12

0.008

Total

58 ± 11

61 ± 11

0.004

11

0.69 ± 0.07

0.69 ± 0.08

0.990

12

0.69 ± 0.08

0.67 ± 0.08

0.353

13

0.68 ± 0.07

0.68 ± 0.08

0.796

14

0.70 ± 0.09

0.69 ± 0.09

0.407

15

0.70 ± 0.09

0.71 ± 0.09

0.367

16

0.71 ± 0.08

0.72 ± 0.09

0.307

17

0.69 ± 0.10

0.71 ± 0.12

0.074

Total

0.69 ± 0.09

0.70 ± 0.09

0.166

11

0.36 0.08

0.39 0.07

0.101

12

0.37 0.07

0.38 0.05

0.348

13

0.37 0.05

0.37 0.06

0.942

14

0.38 0.06

0.38 0.07

0.618

15

0.36 0.07

0.39 0.07

0.001

16

0.35 0.07

0.40 0.08

<0.001

17

0.35 0.08

0.40 0.08

<0.001

Total

0.36 0.07

0.39 0.07

<0.001