allergic urticaria: commonly referred to as hives, is a kind of skin rash notable for pale red, raised, itchy bumps. Hives may cause a burning or stinging sensation. Histamine and other proinflammatory substances are released from mast cells in the skin and tissues in response to the binding of allergen-bound IgE antibodies to high-affinity cell surface receptors. Basophils and other inflammatory cells are also seen to release histamine and other mediators, and are thought to play an important role, especially in chronic urticarial diseases.
Filter registries Inpat., Oupat., Death
Check pre-conditions None
Include endpoints None
Check conditions None
Apply sex-specific rule None
L12_URTICA_ALLERG
Extra metadata
List of similar endpoints to
Allergic urticaria
based on the number of shared cases.
Broader endpoints:
Narrower endpoints:
None
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 1426 | 1017 | 409 |
| Unadjusted prevalence (%) | 0.55 | 0.69 | 0.36 |
| Mean age at first event (years) | 41.55 | 41.39 | 41.93 |
| Follow-up | Absolute risk | HR [95% CI] | p | N |
|---|---|---|---|---|
| 1998–2019 | 0.04 | 2.75 [1.47, 5.13] | 1.5e-3 | 77 |
| 15 years | 0.02 | 2.54 [1.33, 4.83] | 4.7e-3 | 59 |
| 5 years | 0.01 | 4.91 [2.54, 9.50] | 2.2e-6 | 27 |
| 1 year | - | - | - | - |
Index endpoint: L12_URTICA_ALLERG – Allergic urticaria
GWS hits: 0
before Allergic urticaria
after Allergic urticaria
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