Table 2 (abstract P67). See text for description

Mean no. suspected per individual

(95% CI) (range)

23.2

(1.1) (3 - 44)

22.9

(1.2) (3 - 44)

24.3

(2.4) (5 - 43)

% of total suspected triggers identified statistically

11.5

12.2

8.9

Mean no. of previously suspected

triggers statistically identified

(95% CI) (range)

2.7

(0.21) (0 - 12)

2.8

(0.24) (0 -12)

2.2

(0.39) (0 - 8 )

Mean no. of previously suspected

triggers with no association with attacks (95% CI) (range)

14.2

(0.74) (0 - 33)

13.8

(0.81) (0 - 33)

15.5

(0.74) (1 - 33)

Mean no. previously suspected

triggers with insufficient data to determine statistical association

(95% CI) (range)

5.1

(0.37) (0 - 23)

5.0

(0.42) (0 - 23)

5.4

(0.74) (0 - 18)

Mean no. of unsuspected triggers statistically identified

(95% CI) (range)

1.3

(0.15) (0 -9)

1.4

(0.17) (0 - 9)

1.1

(0.30) (0 - 9)