K11_APPENDIX
appendicitis: Acute inflammation of the vermiform appendix.
321302 individuals
Apply sex-specific rule None
321302
Check conditions None
321302
Check pre-conditions, main-only, mode, ICD version
12004
Check minimum number of events None
12004
Extra metadata
List of similar endpoints to
Diseases of appendix
based on the number of shared cases.
Broader endpoints:
Narrower endpoints:
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 24557 | 13409 | 11148 |
| Unadjusted prevalence (%) | 7.96 | 7.73 | 8.26 |
| Mean age at first event (years) | 33.96 | 32.26 | 36.00 |
| Follow-up | Absolute risk | HR [95% CI] | p | N |
|---|---|---|---|---|
| 1998–2019 | 0.01 | 1.02 [0.84, 1.24] | 8.2e-1 | 1321 |
| 15 years | 0.00 | 0.77 [0.65, 0.92] | 3.9e-3 | 596 |
| 5 years | 0.00 | 1.09 [0.90, 1.31] | 3.8e-1 | 196 |
| 1 year | 0.00 | 1.92 [1.44, 2.55] | 6.6e-6 | 63 |
Index endpoint: K11_APPENDIX – Diseases of appendix
GWS hits: 7
before Diseases of appendix
after Diseases of appendix
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