Table 1 Association of gender, pathology group and age group with mean number of episodes and duration of episodes and details of multivariate ANOVA.

Mean ± SD

Coefficient (P)^a

Mean ± SD

Coefficient (P)^b

52

63

1.21 ± 0.57

1.169 (0.000)

3.95 ± 2.05

0.508 (0.221)

20

50

2.50 ± 1.67

3.90 ± 1.79

31

38

1.23 ± 0.67

0.276 (0.071)

4.56 ± 2.34

0.505 (0.034)

19

47

2.47 ± 1.71

3.74 ± 1.76

3

4

1.33 ± 0.58

3.67 ± 1.15

19

24

1.26 ± 0.56

3.52 ± 1.62

10

16

1.60 ± 1.08

0.002 (0.768)

4.38 ± 1.82

0.023 (0.0557)

30

40

1.33 ± 0.84

4.24 ± 2.41

24

42

1.75 ± 1.45

3.60 ± 1.51

8

15

1.88 ± 1.25

3.64 ± 1.80

72

113

1.57 ± 1.15

3.93 ± 1.94