SIA

PIA

z

SDA

PDA

z

Men’s age

<30

9.00

11.33

−3.11**

1.50

15.48

−4.72**

31 - 50

27.61

36.35

−4.08**

10.00

48.46

−7.90**

>50

5.21

10.44

−1.35

2.50

11.41

−3.54**

Women’s age

<30

35.65

36.76

−4.00**

9.50

49.69

−78.37**

31 - 50

73.53

100.36

−5.97**

31.50

119.60

−12.02**

>50

11.50

22.93

−1.09

8.50

23.17

−5.62**