Age groups (years)

18 - 21

22 - 25

25 - 28

>28

P

Total

DAS

11.21 ± 1.03

9.60 ± 2.12

8.81 ± 2.32

11.82 ± 1.02

0.325

10.64 ± 3.12

(mean ± SD)

(NS)

VAS

21.81 ± 1.42

14.71 ± 3.12

10.05 ± 1.62

15.81 ± 1.67

0.356

16.23 ± 1.28

(mean ± SD)

(NS)