Male

Female

Total

P value

Group A

13.295 ± 3.145

(N = 21)

13.4 ± 2.047

(N = 3)

13.3213 ± 2.867

(N = 24)

>0.05

Group B

19.6266 ± 6.535

(N = 14)

22.666 ± 7.78955

(N = 6)

20.3865 ± 6.787

(N = 20)

<0.001

Group C

38.96 ± 10.949

(N = 16)

41.90 ± 6.770

(N = 7)

39.727 ± 9.967

(N = 23)

>0.05

Group D

5.652 ± 4.534

(N = 13)

4.445 ± 3.560

(N = 10)

5.2326 ± 4.17906

(N = 23)

>0.05