Table 3.
Relative incidence and risk of infectious gastroenteritis-associated medical encounters by antecedent IBS diagnosis
| |
IBS cohort |
Non-IBS cohort |
RR (95% CI) |
||
|---|---|---|---|---|---|
| Number of episodes | Incidence* | Number of episodes | Incidence* | ||
|
All IGE |
1088 |
49.1 |
1083 |
20.2 |
2.4 (2.3, 2.6) |
|
Bacterial IGE |
600 |
19.0 |
449 |
6.6 |
2.9 (2.6, 3.3) |
|
Viral IGE |
915 |
29.0 |
925 |
13.5 |
2.1 (2.0, 2.4) |
| Protozoal IGE | 23 | 1.0 | 9 | 0.1 | 7.7 (3.7, 16.2) |
*Incidence per 1,000 person years.