Men

(n= 24)

Women

(n=24)

p

Percussions and blows (/9)

7.4 ± 0.2

6.8± 0.4

<0.01

Repulsions (/7)

6.2 ± 0.3

2.6 ± 1.2

<0.01

Retention (/5)

3.3 ± 0.5

3.8 ± 0.7

<0.02

Aggregate

6.1 ± 0.2

4.7 ± 0.5

<0.01