Parameters

Low

Moderate

Severe

n.

%

N

%

n

%

Nervousness

76

35.7

68

31.9

69

32.4

Insomnia

69

32.4

83

39.0

61

28.6

Exhaustion

56

26.3

93

43.7

64

30.0

Difficulties to concentrate

66

31.0

97

45.5

50

23.5