Patient group (n = 6243)

Mean ± SD/n, %

Male Gender

2548

40.8

Female

3695

59.2

Age (years)

49.37

±16.90

10 - 20

171

2.7

21 - 30

799

12.8

31 - 40

1109

17.8

41 - 50

1271

20.4

51 - 60

1197

19.2

61 - 70

898

14.4

71 - 80

608

9.7

81 - 90

172

2.8

91 - 100

18

0.3