reactive arthritis: Reactive arthritis (ReA) is an autoimmune disorder belonging to the group of seronegative spondyloarthropathies and is characterized by the classic triad of arthritis, urethritis and conjunctivitis.
Endpoint definition
↥
Endpoint definition steps |
FinnGen |
---|---|
Phenotype data |
520210 |
1. Apply sex-specific ruleNone |
520210 |
2. Check conditionsNone |
520210 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters: 2 out of 7 registries used, show all original rules. |
345 |
4. Check minimum number of eventsNone |
345 |
5. Include endpointsNone |
345 |
6. Filter based on genotype QC (FinnGen only) |
345 |
Control definitions (FinnGen only)
- Control exclude
- RHEUMA_ARHTROPAT_REACTIVE
Extra metadata
- First used in FinnGen datafreeze
- DF2
- Parent code in ICD-10
- M02
- Name in latin
- Arthropathia post infectionem intestinalem
Similar endpoints
↥List of similar endpoints to Postdysenteric arthropathy based on the number of shared cases.
Similar with more cases:
- Reactive arthropathies, FINNGEN
- Reactive arthropathies
- Finngen Rheumatological endpoints
- Arthropathies
- Diseases of the musculoskeletal system and connective tissue
Similar with less cases:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | |||
Whole population | 2221 | 1079 | 1138 |
Only index persons | 2145 | 1048 | 1097 |
Unadjusted period prevalence (%) | |||
Whole population | 0.03 | 0.03 | 0.03 |
Only index persons | 0.04 | 0.04 | 0.04 |
Median age at first event (years) | |||
Whole population | 45.19 | 45.69 | 44.72 |
Only index persons | 44.97 | 45.57 | 44.40 |
-FinnGen-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | 345 | 182 | 163 |
Unadjusted period prevalence (%) | 0.07 | 0.06 | 0.07 |
Median age at first event (years) | 46.89 | 46.34 | 47.50 |
-FinRegistry-
Age distribution of first events
-FinnGen-
Age distribution of first events
-FinRegistry-
Year distribution of first events
-FinnGen-
Year distribution of first events
-FinRegistry-
Cumulative Incidence Function
-FinnGen-
Cumulative Incidence Function
CodeWAS (R11)
↥CodeWAS is a tool for exploring the associations between an endpoint and all of the medical codes and drug codes.
This is a new tool, please reach out using the contact form for feedback and improvement ideas.
First, a cohort is built by matching controls to the endpoint cases using year of birth and sex. Then, a Fisher test is done for all the medical codes and drug codes between the cases and controls of this cohort. Codes are reported in the table below if they have −log10(p-value) ≥ 6.
Matched cohort
- Matched cases
- 317
- Matched controls
- 3169
LabWAS
↥Mortality – FinRegistry
↥Association
Association between endpoint ARTRHO_POSTDYSENTERIC and mortality.
Females
Parameter | HR [95% CI] | p-value |
---|---|---|
ARTRHO_POSTDYSENTERIC | 1.182 [0.9, 1.55] | 0.228 |
Birth year | 0.999 [0.99, 1.01] | 0.765 |
During the follow-up period (1.1.1998 — 31.12.2019), 79 out of 974 females with ARTRHO_POSTDYSENTERIC died.
Males
Parameter | HR [95% CI] | p-value |
---|---|---|
ARTRHO_POSTDYSENTERIC | 0.814 [0.65, 1.02] | 0.071 |
Birth year | 0.986 [0.98, 1.0] | 0.007 |
During the follow-up period (1.1.1998 — 31.12.2019), 80 out of 1010 males with ARTRHO_POSTDYSENTERIC died.
Mortality risk
Mortality risk for people of age
years, who have ARTRHO_POSTDYSENTERIC.N-year risk | Females | Males |
---|---|---|
1 | 0.104% | 0.138% |
5 | 0.787% | 0.85% |
10 | 1.998% | 2.199% |
15 | 3.78% | 4.239% |
20 | 6.482% | 7.309% |
Relationships between endpoints
↥Index endpoint: ARTRHO_POSTDYSENTERIC – Postdysenteric arthropathy
GWS hits: 1