P-value

x²\t-test*

Frequency

Variables

Group B = 49

Group A = 47

%

N

%

N

Sex

0.43

NS

0.626

65.3

34.7

32

17

57.4

42.6

27

20

Male

Female

0.83

NS

0.22*

18 - 68

44.5 ± 15.7

18 - 62

43.8 ± 15.2

Age/years

Mean ± SD