Muscle wasting and atrophy, not elsewhere classified

M13_MUSCLEATROPH

muscular disease: Acquired, familial, and congenital disorders of skeletal muscle and smooth muscle.

Suggest a new description

Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

520210

1. Apply sex-specific rule

None

520210

2. Check conditions

None

520210

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

Registry filters:

  • Hospital discharge: ICD-10 M62.5
  • Hospital discharge: ICD-9 7282A
  • Hospital discharge: ICD-8 7331
  • Cause of death: ICD-10 M62.5
  • Cause of death: ICD-9 7282A
  • Cause of death: ICD-8 7331

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

214

4. Check minimum number of events

None

214

5. Include endpoints

None

214

6. Filter based on genotype QC (FinnGen only)

214

Control definitions (FinnGen only)

Control exclude
M13_SOFTTISSUE

Extra metadata

Level in the ICD hierarchy
4
First used in FinnGen datafreeze
DF2
Parent code in ICD-10
M62
Name in latin
Atrophia et degeneratio musculi non alibi classificatae

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 1539 650 867
Only index persons 1277 562 715
Unadjusted period prevalence (%)
Whole population 0.02 0.02 0.02
Only index persons 0.02 0.02 0.03
Median age at first event (years)
Whole population 58.20 59.33 57.32
Only index persons 57.86 58.68 57.22

-FinnGen-

Key figures

All Female Male
Number of individuals 214 97 117
Unadjusted period prevalence (%) 0.04 0.03 0.05
Median age at first event (years) 57.55 54.05 60.44

-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

No data

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
194
Matched controls
1940
Code
Vocabulary
Description
Odds Ratio
-log10(p)
N matched cases
N matched controls
M62.5
ICD-10 Finland
Muscle wasting and atrophy, not elsewhere classified
+∞
207.3
160
*
G72.9
ICD-10 Finland
Myopathy, unspecified
77.9
19.1
21
*
73310
ICD-8 Finland
Other diseases of muscle, tendon and fascia, Muscular atrophy (idiopathic)
+∞
18.0
17
*
G62.9
ICD-10 Finland
Polyneuropathy, unspecified
18.0
15.7
24
15
R29.8
ICD-10 Finland
Other and unspecified symptoms and signs involving the nervous and musculoskeletal systems
7.9
14.2
33
49
7282A
ICD-9 Finland
Disorders of muscle, ligament and fascia, Muscular wasting and disuse atrophy, not elsewhere classified
+∞
13.7
13
*
N02AE01
ATC
buprenorphine; parenteral, sublingual, transdermal
4.9
12.1
42
104
M79.6
ICD-10 Finland
Pain in limb
3.2
10.8
67
271
N03AX12
ATC
gabapentin; oral
4.1
9.2
37
106
G56.2
ICD-10 Finland
Lesion of ulnar nerve
13.4
9.0
15
12
NA1BG
NOMESCO Finland
Cervical spine MRI examination with high intensity magnet
6.8
8.9
22
36
M54.1
ICD-10 Finland
Radiculopathy
10.1
8.5
16
17
G12.9
ICD-10 Finland
Spinal muscular atrophy, unspecified
+∞
8.4
8
*
NF1AE
NOMESCO Finland
Hip joint ultrasound examination
15.4
8.3
13
9
N02AX02
ATC
tramadol; systemic, rectal
2.5
8.2
87
475
N03AX16
ATC
pregabalin; oral
3.1
7.9
48
188
ACC59
NOMESCO Finland
Decompression and freeing of adhesions of peripheral nerve: other or unspecified
9.5
7.7
15
17
M15.9
ICD-10 Finland
Polyarthrosis, unspecified
6.5
7.6
19
32
G56.0
ICD-10 Finland
Carpal tunnel syndrome
4.2
7.6
28
74
NG1AA
NOMESCO Finland
Knee X-ray examination without contrast
3.9
7.4
30
86
NXL00
NOMESCO Finland
Biopsy of muscle
+∞
7.3
7
*
M17.1
ICD-10 Finland
Other primary gonarthrosis
2.9
7.2
47
193
M17.0
ICD-10 Finland
Primary gonarthrosis, bilateral
3.7
7.1
31
95
M13.9
ICD-10 Finland
Arthritis, unspecified
4.5
7.0
24
59
TAB00
NOMESCO Finland
Lumbar puncture
6.1
7.0
18
32
SPAT1230
SPAT
Aid fitting and borrowing and monitoring of use
2.9
6.9
45
184
M75.4
ICD-10 Finland
Impingement syndrome of shoulder
17.4
6.8
10
6
ACC53
NOMESCO Finland
Release of ulnar nerve
41.5
6.8
8
*
M51.3
ICD-10 Finland
Other specified intervertebral disc degeneration
4.7
6.8
22
51
L28
ICPC
Limited function/disability (L)
2.9
6.6
42
169
SPAT1223
SPAT
Implementation of physical therapy rehabilitation plan
2.4
6.6
64
328
M54.5
ICD-10 Finland
Low back pain
2.4
6.4
65
337
M47.2
ICD-10 Finland
Other spondylosis with radiculopathy
4.8
6.4
20
45
M50.1
ICD-10 Finland
Cervical disc disorder with radiculopathy
7.4
6.3
14
20
M60.8
ICD-10 Finland
Other myositis
+∞
6.3
6
*
G71.08
ICD-10 Finland
Other muscular dystrophy
+∞
6.3
6
*
SPAT1229
SPAT
Assessment of need for aid
4.1
6.2
23
61
M21.4
ICD-10 Finland
Flat foot [pes planus] (acquired)
13.1
6.1
10
8

Mortality – FinRegistry

Association

Association between endpoint M13_MUSCLEATROPH and mortality.

Females

Parameter HR [95% CI] p-value
M13_MUSCLEATROPH 2.0 [1.43, 2.8] < 0.001
Birth year 0.994 [0.99, 1.0] 0.168

During the follow-up period (1.1.1998 — 31.12.2019), 100 out of 431 females with M13_MUSCLEATROPH died.

Males

Parameter HR [95% CI] p-value
M13_MUSCLEATROPH 2.175 [1.62, 2.92] < 0.001
Birth year 0.988 [0.98, 1.0] 0.012

During the follow-up period (1.1.1998 — 31.12.2019), 165 out of 582 males with M13_MUSCLEATROPH died.

Mortality risk

Mortality risk for people of age

years, who have M13_MUSCLEATROPH.

N-year risk Females Males
1 0.222% 0.409%
5 1.237% 2.655%
10 3.025% 6.217%
15 5.429% 11.554%
20 9.286% 19.826%

Relationships between endpoints

Index endpoint: M13_MUSCLEATROPH – Muscle wasting and atrophy, not elsewhere classified

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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