Protocole

Low

Moderate

Intense

Total

p

Pr1

3

8.11%

26

70.27%

8

21.62%

37

<0.0001

Pr2

22

52.38%

17

40.48%

3

7.14%

42

Pr3

11

24.44%

30

66.67%

4

8.89%

45

Pr4

35

85.37%

6

14.63%

0

0.00%

41