dermatomyositis: Dermatomyositis (DM) is a type of idiopathic inflammatory myopathy characterized by evocative skin lesions and symmetrical proximal muscle weakness.
Endpoint definition
↥Report an error or suggest an improvement for this endpoint codes
Endpoint definition steps |
FinnGen |
|---|---|
Phenotype data |
519870 |
1. Apply sex-specific ruleNone |
519870 |
2. Check conditionsNone |
519870 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters:
2 out of 7 registries used, show all original rules. |
184 |
4. Check minimum number of eventsNone |
184 |
5. Include endpointsNone |
184 |
6. Filter based on genotype QC (FinnGen only) |
177 |
Control definitions (FinnGen only)
- Control exclude
- M13_SYSTCONNECT
Extra metadata
- Level in the ICD hierarchy
- 4
- First used in FinnGen datafreeze
- DF2
- Parent code in ICD-10
- M33
- Name in latin
- Alia dermatomyositis
Similar endpoints
↥List of similar endpoints to
Other dermatomyositis
based on the number of shared cases.
Similar with more cases:
- Dermatopolymyositis (FG)
- Dermatopolymyositis
- Systemic connective tissue disorders
- Autoimmune diseases related-to ILD
- Autoimmune diseases
Similar with less cases:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | |||
| Whole population | 994 | 672 | 312 |
| Only index persons | 759 | 525 | 234 |
| Unadjusted period prevalence (%) | |||
| Whole population | 0.02 | 0.02 | 0.01 |
| Only index persons | 0.02 | 0.02 | 0.01 |
| Median age at first event (years) | |||
| Whole population | 54.13 | 53.64 | 54.89 |
| Only index persons | 51.33 | 51.38 | 51.23 |
-FinnGen-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 177 | 125 | 52 |
| Unadjusted period prevalence (%) | 0.04 | 0.04 | 0.02 |
| Median age at first event (years) | 53.98 | 52.75 | 56.94 |
-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
↥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
- 184
- Matched controls
- 1840
TimeCodeWAS
↥TODO / Current known limitations:
- Only showing the top 500 codes, because showing all (sometimes 20k) makes the page too slow.
- Legend / how to read the glyphs.
- Proper column names.
- Show details (e.g. Fisher or Chi-square test, N cases and N controls) when clicking on a row.
- Explanation on the underlying data / how the TimeCodeWAS is done (e.g. matched cases / controls, eligibility).
- Download CSV not working.
- No filters and sorters.
- Limited amount of endpoints with TimeCodeWAS data.
- Cross-links to Risteys lab test pages for lab test codes.
M33.9 (45553169)
M33.2 (45567548)
M35.9 (45553174)
35333-4 (3036086)
M33.1 (45538753)
SMOKING-2-3-0 (2002330113)
1761-6 (3027953)
M33 (45567546)
L01FA01 (955167)
J01EE01 (21602961)
2465-3 (3005719)
11090-8 (3016921)
5130-0 (3023420)
50373000 (4177340)
60621009 (4245997)
72458-3 (43055089)
IP (9201)
NK6QA (2001308500)
TQX10 (2001310152)
R4110 (2001310233)
A07EA01 (21600653)
H02AB06 (21602734)
2639-3 (3005895)
2157-6 (3007220)
4537-7 (3013707)
6768-6 (3035995)
207NI0002X (38003841)
13 (38004458)
29 (38004472)
66 (38004491)
L30.9 (45572271)
L01BA01 (21601423)
L04AX03 (21603929)
A12AA20 (21600872)
OP (9202)
P01BA02 (21604889)
26484-6 (3001604)
26449-9 (3013115)
26444-0 (3006315)
26474-7 (3019198)
26485-3 (3019069)
26478-8 (3002030)
30180-4 (3022096)
26450-7 (3006504)
26511-6 (3018010)
A07EA04 (21600656)
C05AA05 (21601610)
D07AC01 (21602120)
S02BA07 (21605169)
69738-3 (42870588)
OMOP4822458 (581477)
A07EA03 (21600655)
H02AB07 (21602735)
751-8 (3013650)
11 (38004456)
21 (8717)
22 (8756)
A02BC02 (21600097)
OMOP4822462 (581458)
29953-7 (3037522)
24357-6 (3037467)
715-3 (3021589)
D07AA02 (21602102)
D07AB02 (21602106)
D07AB11 (21602115)
D07AC16 (21602135)
A07EA02 (21600654)
C05AA01 (21601608)
M05BA04 (21604152)
S02BA01 (21605166)
30428-7 (3024731)
718-7 (3000963)
20570-8 (3009542)
26515-7 (3007461)
26464-8 (3010813)
26453-1 (3026361)
28539-5 (3035941)
A02BC05 (21600100)
GD1AA (2001303617)
OMOP4822461 (32036)
251B00000X (38004193)
1988-5 (3020460)
1742-6 (3006923)
D07AC13 (21602132)
30385-9 (3002385)
D07AB30 (21602118)
D07XB30 (21602188)
202 (2001600200)
25 (38004468)
14682-9 (3020564)
OMOP5117446 (33004)
28540-3 (3003338)
2 (38004447)
NK4XE (2001308469)
LabWAS
↥Mortality – FinRegistry
↥Association
Association between endpoint M13_DERMATOMYOTH and mortality.
Females
| Parameter | HR [95% CI] | p-value |
|---|---|---|
| M13_DERMATOMYOTH | 2.82 [2.11, 3.76] | < 0.001 |
| Birth year | 1.001 [0.99, 1.01] | 0.762 |
During the follow-up period (1.1.1998 — 31.12.2019), 120 out of 411 females with M13_DERMATOMYOTH died.
Males
| Parameter | HR [95% CI] | p-value |
|---|---|---|
| M13_DERMATOMYOTH | 3.103 [2.28, 4.22] | < 0.001 |
| Birth year | 0.985 [0.98, 0.99] | 0.002 |
During the follow-up period (1.1.1998 — 31.12.2019), 69 out of 201 males with M13_DERMATOMYOTH died.
Mortality risk
Mortality risk for people of age
years, who have M13_DERMATOMYOTH.| N-year risk | Females | Males |
|---|---|---|
| 1 | 0.228% | 0.515% |
| 5 | 1.755% | 3.094% |
| 10 | 4.592% | 7.916% |
| 15 | 9.262% | 14.67% |
| 20 | 16.456% | 24.478% |
Relationships between endpoints
↥Index endpoint: M13_DERMATOMYOTH – Other dermatomyositis
GWS hits: -