K11_KELAUC
ulcerative colitis: An inflammatory bowel disease involving the mucosal surface of the large intestine and rectum. It may present with an acute or slow onset and follows an intermittent or continuous course. Signs and symptoms include abdominal pain, diarrhea, fever, weight loss, and intestinal hemorrhage.
321302 individuals
Apply sex-specific rule None
321302
Check conditions None
321302
Check pre-conditions, main-only, mode, ICD version None
3615
Check minimum number of events None
3615
Extra metadata
List of similar endpoints to
UC patients in KELA-register ( KELA 208 prior to 1994, or ICD K51)
based on the number of shared cases.
Broader endpoints:
Narrower endpoints:
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 4426 | 2291 | 2135 |
| Unadjusted prevalence (%) | 1.43 | 1.32 | 1.58 |
| Mean age at first event (years) | 40.00 | 37.92 | 42.24 |
| Follow-up | Absolute risk | HR [95% CI] | p | N |
|---|---|---|---|---|
| 1998–2019 | 0.01 | 0.72 [0.40, 1.30] | 2.7e-1 | 127 |
| 15 years | 0.00 | 0.48 [0.28, 0.84] | 1.0e-2 | 52 |
| 5 years | 0.00 | 0.58 [0.29, 1.16] | 1.2e-1 | 13 |
| 1 year | - | - | - | - |
Index endpoint: K11_KELAUC – UC patients in KELA-register ( KELA 208 prior to 1994, or ICD K51)
GWS hits: 13
before UC patients in KELA-register ( KELA 208 prior to 1994, or ICD K51)
after UC patients in KELA-register ( KELA 208 prior to 1994, or ICD K51)
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