protein energy malnutrition: A nutritional deficit that is caused by inadequate protein or calorie intake.
Endpoint definition
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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. |
181 |
4. Check minimum number of eventsNone |
181 |
5. Include endpointsNone |
181 |
6. Filter based on genotype QC (FinnGen only) |
181 |
Control definitions (FinnGen only)
- Control exclude
- E4_MALNUTRITION
Extra metadata
- Level in the ICD hierarchy
- 3
- First used in FinnGen datafreeze
- DF2
- Parent code in ICD-10
- E40-E46
- Name in latin
- Malnutritio non specificata ex deficientia proteino-energetica
Summary Statistics
↥-FinRegistry-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | |||
| Whole population | 2837 | 1661 | 1166 |
| Only index persons | 2520 | 1510 | 1010 |
| Unadjusted period prevalence (%) | |||
| Whole population | 0.04 | 0.05 | 0.03 |
| Only index persons | 0.05 | 0.06 | 0.04 |
| Median age at first event (years) | |||
| Whole population | 75.04 | 77.51 | 71.59 |
| Only index persons | 75.85 | 78.14 | 72.43 |
-FinnGen-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 181 | 102 | 79 |
| Unadjusted period prevalence (%) | 0.03 | 0.03 | 0.03 |
| Median age at first event (years) | 72.89 | 69.94 | 76.71 |
-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
- 160
- Matched controls
- 1598
LabWAS
↥Mortality – FinRegistry
↥Association
Association between endpoint E4_PROTMALNAS and mortality.
Females
| Parameter | HR [95% CI] | p-value |
|---|---|---|
| E4_PROTMALNAS | 2.983 [1.98, 4.5] | < 0.001 |
| Birth year | 0.999 [0.99, 1.01] | 0.849 |
During the follow-up period (1.1.1998 — 31.12.2019), 423 out of 1180 females with E4_PROTMALNAS died.
Males
| Parameter | HR [95% CI] | p-value |
|---|---|---|
| E4_PROTMALNAS | 4.251 [2.36, 7.66] | < 0.001 |
| Birth year | 0.993 [0.98, 1.0] | 0.108 |
During the follow-up period (1.1.1998 — 31.12.2019), 339 out of 773 males with E4_PROTMALNAS died.
Mortality risk
Mortality risk for people of age
years, who have E4_PROTMALNAS.| N-year risk | Females | Males |
|---|---|---|
| 1 | 0.239% | 1.022% |
| 5 | 1.836% | 5.449% |
| 10 | 5.126% | 13.589% |
| 15 | 9.269% | 24.479% |
| 20 | 16.303% | 39.043% |
Relationships between endpoints
↥Index endpoint: E4_PROTMALNAS – Unspecified protein-energy malnutrition
GWS hits: 1