Cluster |
Prodrome |
No Attack |
Attack |
RR |
X2
|
p |
Specificity |
Sensitivity |
Abdomen
|
No
|
72
(56.7%)
|
55 (43.4%)
|
2.30
|
58.96
|
<.001
|
99.0
|
57.0
|
|
Yes |
0 |
65 (100%) |
|
|
|
|
|
Urogenital |
No |
170 (94.4%) |
10 (5.6%) |
16.39 |
85.63 |
<.001 |
98.0 |
56.0 |
|
Yes
|
1
(8.3%)
|
11 (91.7%)
|
|
|
|
|
|
Facial |
No |
119 (65.7%) |
62 (34.3%) |
2.94 |
19.02 |
<.001 |
99.0 |
18.0 |
|
Yes |
0 |
11 (100%) |
|
|
|
|
|
Extremities |
No |
123 (84.8%) |
22 (15.2%) |
5.55 |
75.28 |
<.001 |
95.0 |
64.0 |
|
Yes
|
8
(17%)
|
39
(83%)
|
|
|
|
|
|
Oro-pharyngeal
|
No
|
181 (97.8%)
|
4
(2.2%)
|
33.31
|
72.43
|
<.001
|
98.0
|
57.0
|
|
Yes
|
2
(28.6%)
|
5 (71.4%)
|
|
|
|
|
|