Table 1 Demographic data

 Range

30–60

30–60

0.454^•

0.653

 Mean ± SD

44.19 ± 5.76

45.24 ± 6.86

 I

8 (53.3)

9 (60.0)

0.039^*

0.842

 II

7 (46.7)

6 (40.0)

 Range

60–90

60–90

1.078^•

0.290

 Mean ± SD

79.15 ± 6.38

81.27 ± 4.16

 Range

150–170

150–170

1.390^•

0.176

 Mean ± SD

155.80 ± 5.20

158.34 ± 4.8

 Range

1.5–2.5

1.5–2.5

0.299^•

0.767

 Mean ± SD

1.87 ± 0.55

1.92 ± 0.34