Osteonecrosis

M13_OSTEONECROSIS

osteonecrosis: A none disease characterized by death of bone tissue due to a lack of blood supply.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 M87
  • Hospital discharge: ICD-9 7334
  • Cause of death: ICD-10 M87
  • Cause of death: ICD-9 7334

2 out of 7 registries used, show all original rules.

1861

4. Check minimum number of events

None

1861

5. Include endpoints

None

1861

6. Filter based on genotype QC (FinnGen only)

1788

Control definitions (FinnGen only)

Control exclude M13_OSTEOCHONDRO

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 M86-M90
Name in latin Osteonecrosis

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 11327 6119 5165
Only index persons 10640 5800 4840
Unadjusted period prevalence (%)
Whole population 0.16 0.18 0.14
Only index persons 0.20 0.21 0.18
Median age at first event (years)
Whole population 61.28 64.60 57.35
Only index persons 61.13 64.33 57.29

-FinnGen-

Key figures

All Female Male
Number of individuals 1788 991 797
Unadjusted period prevalence (%) 0.39 0.39 0.40
Median age at first event (years) 61.84 61.88 61.80

-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

Mortality – FinRegistry

Association

Association between endpoint M13_OSTEONECROSIS and mortality.

Females

Parameter HR [95% CI] p-value
M13_OSTEONECROSIS 1.752 [1.53, 2.01] < 0.001
Birth year 0.998 [0.99, 1.01] 0.683

During the follow-up period (1.1.1998 — 31.12.2019), 1026 out of 4709 females with M13_OSTEONECROSIS died.

Males

Parameter HR [95% CI] p-value
M13_OSTEONECROSIS 2.658 [2.26, 3.13] < 0.001
Birth year 0.981 [0.97, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 1006 out of 4055 males with M13_OSTEONECROSIS died.

Mortality risk

Mortality risk for people of age

years, who have M13_OSTEONECROSIS.

N-year risk Females Males
1 0.16% 0.449%
5 1.153% 2.442%
10 2.694% 6.224%
15 5.315% 11.334%
20 9.126% 18.844%

Relationships between endpoints

Index endpoint: M13_OSTEONECROSIS – Osteonecrosis

GWS hits: -

Endpoint
Case Overlap
Survival Analysis
Genetic Correlations
Genetic Signals
N (Jaccard index)
HR [CI]
Extremity
rg [CI]
Extremity
Hits
Coloc Hits
FinRegistry
FinnGen
FinRegistry
FinnGen
FinnGen
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