Senile degeneration of the brain, not elsewhere classified

G6_DEGENSEN

neurodegenerative disease: A disorder of the central nervous system characterized by gradual and progressive loss of neural tissue and neurologic function.

Suggest a new description

Endpoint definition

Report an error or suggest an improvement for this endpoint codes

Endpoint definition steps

FinnGen

Phenotype data

557745

1. Apply sex-specific rule

None

557745

2. Check conditions

None

557745

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

Registry filters:

  • Hospital discharge: ICD-10 G31.1
  • Hospital discharge: ICD-9 3312
  • Hospital discharge: ICD-8 34792
  • Cause of death: ICD-10 G31.1
  • Cause of death: ICD-9 3312
  • Cause of death: ICD-8 34792

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

186

4. Check minimum number of events

None

186

5. Include endpoints

None

186

6. Filter based on genotype QC (FinnGen only)

161

Control definitions (FinnGen only)

Control exclude
G6_NEURODEG

Extra metadata

Level in the ICD hierarchy
3
First used in FinnGen datafreeze
DF6
Parent code in ICD-10
G31
Name in latin
Degeneratio cerebri senilis non alibi classificata

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 3797 1926 1743
Only index persons 1467 804 663
Unadjusted period prevalence (%)
Whole population 0.05 0.06 0.05
Only index persons 0.03 0.03 0.03
Median age at first event (years)
Whole population 75.25 76.87 73.64
Only index persons 76.36 78.22 74.12

-FinnGen-

Key figures

All Female Male
Number of individuals 161 58 103
Unadjusted period prevalence (%) 0.04 0.02 0.05
Median age at first event (years) 73.98 74.76 73.54

-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

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
164
Matched controls
1639
Code
Vocabulary
Description
Odds Ratio
-log10(p)
N matched cases
N matched controls
G31.1
ICD-10 Finland
Senile degeneration of brain, not elsewhere classified
+∞
169.6
132
*
N06DX01
ATC
memantine; oral
16.8
46.1
43
34
F03
ICD-10 Finland
Unspecified dementia
12.0
42.0
50
58
N06DA02
ATC
donepezil; oral
15.1
36.2
35
29
G30.1
ICD-10 Finland
Alzheimer disease with late onset
36.2
29.1
37
13
N05AX08
ATC
risperidone; systemic
8.0
26.9
43
70
307
Kela drug reimbursment
Tacrine, donepezil, rivastigmine, galantamine and other major and expensive drugs used to treat Alzheimer's disease
37.1
26.2
33
11
3312X
ICD-9 Finland
Other cerebral degenerations, Senile degeneration of brain
+∞
25.7
24
*
G31.0
ICD-10 Finland
Circumscribed brain atrophy
+∞
18.0
17
*
G30.9
ICD-10 Finland
Alzheimer disease, unspecified
56.5
17.4
20
*
N05AH04
ATC
quetiapine; oral
4.5
14.1
41
113
Z03.3
ICD-10 Finland
Observation for suspected nervous system disorder
6.9
13.8
23
38
R41.8
ICD-10 Finland
Other and unspecified symptoms and signs involving cognitive functions and awareness
4.7
13.7
37
96
P20
ICPC
Memory disturbance
3.9
12.9
48
158
N06DA03
ATC
rivastigmine; oral, transdermal
10.5
12.0
23
25
N05BA06
ATC
lorazepam; systemic, sublingual
5.9
11.4
22
42
F00.10*G30.1
ICD-10 Finland
Primary degenerative dementia of the Alzheimer's type, senile onset without additional symptoms
30.4
10.9
14
5
G31.8
ICD-10 Finland
Other specified degenerative diseases of nervous system
105.8
9.5
10
*
G31.9
ICD-10 Finland
Degenerative disease of nervous system, unspecified
+∞
9.5
9
*
G30.8
ICD-10 Finland
Other Alzheimer disease
20.0
9.1
13
7
N03AG01
ATC
valproic acid; systemic, rectal
7.3
8.2
19
29
F00.00*G30.0
ICD-10 Finland
Primary degenerative dementia of the Alzheimer's type, presenile onset without additional symptoms
+∞
7.3
7
*
F0019, G301,
ICD-10 Finland
+∞
7.3
7
*
TAB00
NOMESCO Finland
Lumbar puncture
8.1
7.1
15
20
F32.9
ICD-10 Finland
Depressive episode, unspecified
3.7
6.5
22
66
112
Kela drug reimbursment
Severe psychotic and other severe mental disorders
4.3
6.3
17
43
G30.0
ICD-10 Finland
Alzheimer disease with early onset
+∞
6.3
6
*

LabWAS

OMOP Concept
People with measurements
Mean N measurements
Mean measured value
(ID) Name
N Cases
N Controls
OR
-log10(p)
cases
controls
cases
controls
unit
-log10(p)
N cases
N controls
13
13
10.74
7.17
1.7
1.2
—
—
—
0
0
7
5
14.52
4.61
1.9
1.0
—
—
—
0
0
48
263
2.16
4.51
2.4
1.8
1182.69
1222.46
nmol/l
0.11
36
210
5
6
8.54
2.76
2.2
1.2
—
—
—
0
0
25
422
0.52
2.39
4.6
3.1
6.65
7.31
mmol/l
0.41
20
343
26
423
0.54
2.18
4.3
3.2
45.43
87.78
mg/l
1.04
19
287
58
421
1.58
2.01
4.4
4.8
—
—
—
0
0
12
52
2.41
1.92
1.2
1.2
—
60.00
—
0
5
6
17
3.62
1.85
3.0
2.2
5.05
5.50
e9/l
—
6
17
78
948
0.66
1.85
8.8
7.8
42.09
41.35
mmol/mol
0.22
70
874
29
436
0.59
1.78
5.7
4.0
12.15
14.76
mg/mmol
0.16
21
281
9
36
2.58
1.76
1.0
1.6
—
—
—
0
0
55
415
1.49
1.55
3.7
3.8
—
—
—
0
0
80
945
0.70
1.45
5.0
5.6
4.51
4.26
mmol/l
1.32
67
848
28
186
1.61
1.38
1.8
2.0
—
—
—
0
0
6
23
2.67
1.38
3.2
2.9
63.33
60.30
%
—
6
23
80
940
0.71
1.37
5.0
5.6
1.40
1.42
mmol/l
0.13
69
832
69
556
1.41
1.35
2.5
2.2
89.42
92.00
pmol/l
0.17
33
287
78
915
0.72
1.29
4.6
4.7
1.33
1.24
mmol/l
0.40
65
805
85
978
0.73
1.20
5.7
5.8
6.06
6.17
mmol/l
0.32
77
865
8
39
2.10
1.17
2.8
3.2
—
—
—
0
0
5
20
2.54
1.16
1.4
1.5
—
—
—
0
0
13
73
1.85
1.14
2.1
2.3
7.78
5.24
ug/l
0.12
13
63
39
506
0.70
1.14
16.0
14.3
0.00
0.01
e9/l
0.53
33
408
85
973
0.74
1.13
5.6
6.5
2.69
2.40
mmol/l
2.32
74
870
34
254
1.43
0.99
6.1
4.8
1.02
1.02
kg/l
0.14
27
165
0
28
0.00
0.98
0.0
1.1
—
—
—
0
0
0
28
0.00
0.98
0.0
2.1
—
1.60
—
0
28
16
101
1.65
0.97
9.6
3.9
—
—
—
0
0
10
57
1.80
0.85
1.1
1.3
—
—
—
0
0
48
398
1.29
0.73
1.8
1.8
21.12
20.74
nmol/l
0.06
39
316
23
172
1.39
0.68
8.6
6.9
7.43
7.41
ph
—
10
111
34
417
0.77
0.66
2.2
2.4
—
—
—
0
0
7
44
1.62
0.66
4.3
2.3
1.76
1.78
mg/l
—
7
38
25
320
0.74
0.66
10.6
6.6
—
—
—
0
0
69
608
1.23
0.62
5.9
4.6
0.00
10.48
estimate
0.50
17
155
11
72
1.56
0.60
3.1
3.2
—
—
—
0
0
10
64
1.60
0.60
3.1
2.7
—
—
—
0
0
0
23
0.00
0.58
0.0
2.3
—
9.91
—
0
23
6
35
1.74
0.58
1.3
1.3
—
—
—
0
0
68
602
1.22
0.57
6.0
4.6
0.00
0.00
estimate
-0.00
16
146
23
291
0.76
0.56
2.7
3.6
0.76
0.81
ug/l
0.14
14
201
69
613
1.22
0.56
6.0
4.6
0.00
0.00
estimate
-0.00
16
140
6
37
1.64
0.56
1.0
1.4
—
—
—
0
0
55
478
1.23
0.55
5.5
4.4
94.71
132.37
e6/l
0.30
40
351
9
61
1.50
0.55
2.7
2.9
—
—
—
0
0
45
385
1.23
0.52
2.7
2.5
—
—
—
0
0
50
433
1.22
0.52
4.7
3.8
206.62
203.36
e6/l
0.00
40
337
24
298
0.77
0.51
2.9
4.1
—
—
—
0
0
15
110
1.40
0.50
2.2
3.3
3.75
7.15
e9/l
—
10
90
43
368
1.23
0.50
4.8
3.6
0.39
0.52
e6/l
0.32
34
277
36
303
1.24
0.48
2.3
1.8
531.61
450.28
pmol/l
0.41
28
258
7
47
1.51
0.48
2.4
2.0
—
—
—
0
0
7
47
1.51
0.48
2.6
3.7
7.43
7.41
ph
—
7
47
48
418
1.21
0.47
3.5
3.1
2.35
2.34
mmol/l
0.09
41
374
10
141
0.69
0.47
1.1
1.4
—
—
—
0
0
94
1007
0.84
0.46
26.9
19.8
—
—
—
0
0
28
230
1.26
0.46
3.4
5.9
—
—
—
0
0
16
207
0.75
0.46
1.3
1.2
0.58
1.48
u/ml
—
5
61
56
625
0.84
0.45
5.9
9.5
5.46
4.29
e9/l
1.85
49
534
94
1005
0.85
0.44
30.4
21.6
41.17
28.37
mg/l
1.58
85
873
15
113
1.36
0.44
1.3
2.4
—
—
—
0
0
8
56
1.45
0.43
2.8
3.8
24.40
24.76
mmol/l
—
8
50
54
481
1.18
0.41
5.3
4.2
6.38
6.25
ph
0.37
32
261
0
15
0.00
0.41
0.0
1.0
—
—
—
0
0
0
16
0.00
0.41
0.0
1.4
—
58.95
—
0
6
0
17
0.00
0.41
0.0
1.1
—
—
—
0
0
0
17
0.00
0.41
0.0
1.2
—
46690.50
—
0
10
0
19
0.00
0.39
0.0
2.3
—
89.65
—
0
19
0
19
0.00
0.39
0.0
1.7
—
6.94
—
0
19
13
98
1.35
0.38
4.5
2.5
6.31
6.07
ph
—
8
68
17
134
1.30
0.38
1.1
1.5
—
—
—
0
0
5
36
1.40
0.38
3.0
3.6
8.28
7.94
kpa
—
5
36
5
36
1.40
0.38
3.0
3.6
4.34
4.98
kpa
—
5
36
63
572
1.16
0.38
8.7
6.7
1.21
1.21
mmol/l
0.09
57
522
32
275
1.20
0.36
4.4
4.2
—
0.29
—
0
7
58
526
1.16
0.35
3.9
2.8
—
—
estimate
—
0
0
11
144
0.75
0.35
2.8
1.9
—
—
—
0
0
43
383
1.17
0.33
2.9
2.2
2.74
3.16
mg/l
0.68
36
334
13
164
0.77
0.32
1.0
1.3
—
—
—
0
0
16
196
0.80
0.32
1.4
1.4
2.68
2.84
g/l
0.13
11
117
47
519
0.87
0.32
7.0
6.4
3.11
3.03
ug/l
0.03
42
449
7
53
1.33
0.31
3.1
6.2
—
—
—
0
0
74
790
0.88
0.30
28.4
27.5
13.90
14.10
%
0.78
74
784
30
262
1.18
0.29
1.3
1.3
—
—
—
0
0
69
642
1.13
0.28
9.7
7.3
1.21
1.21
mmol/l
0.27
60
551
15
122
1.25
0.28
2.1
4.1
1.25
0.95
%
—
8
42
15
123
1.24
0.26
4.1
8.8
—
—
—
0
0
45
492
0.88
0.26
4.0
3.0
160.10
159.69
ug/l
0.00
39
445
50
459
1.13
0.25
6.9
4.8
0.00
0.04
estimate
0.78
14
118
19
161
1.20
0.25
2.4
4.0
7.36
7.38
ph
—
10
110
8
104
0.76
0.21
1.9
1.5
—
—
—
0
0
0
10
0.00
0.21
0.0
2.8
—
0.80
—
0
10
0
10
0.00
0.21
0.0
1.4
—
44.36
—
0
10
0
10
0.00
0.21
0.0
1.2
—
—
—
0
0
0
13
0.00
0.21
0.0
1.0
—
—
—
0
0
54
576
0.91
0.20
4.8
6.0
0.16
0.19
e9/l
0.74
46
483
0
14
0.00
0.20
0.0
1.2
—
—
—
0
0
11
90
1.24
0.19
3.7
7.3
21.45
24.34
mmol/l
1.02
11
90
6
51
1.18
0.19
1.2
1.3
—
—
—
0
0
36
331
1.11
0.18
6.9
4.3
0.00
0.00
estimate
-0.00
14
111
39
361
1.10
0.17
6.0
4.5
0.00
0.02
estimate
0.50
11
130
5
70
0.70
0.17
1.2
1.2
—
—
—
0
0
7
90
0.77
0.15
1.9
1.5
—
—
—
0
0
58
551
1.08
0.15
5.8
5.1
36.26
59.39
ng/l
1.22
51
451
29
267
1.10
0.14
4.3
2.9
2.47
2.47
mmol/l
0.04
23
242
13
113
1.16
0.13
1.7
1.8
—
—
—
0
0
9
110
0.81
0.13
6.4
4.8
1.22
1.20
mmol/l
—
9
97
53
556
0.93
0.13
4.7
5.9
0.03
0.04
e9/l
1.38
45
457
53
554
0.94
0.12
4.6
5.9
0.67
0.60
e9/l
0.95
45
457
23
212
1.10
0.11
3.3
3.4
1.26
1.60
e6/l
0.19
13
106
84
863
0.94
0.10
8.2
8.4
77.49
83.25
u/l
0.94
77
810
40
380
1.07
0.10
4.9
5.3
—
—
—
0
0
5
45
1.11
0.10
2.0
2.3
129.40
122.39
g/l
—
5
33
5
46
1.09
0.09
11.4
13.4
—
—
—
0
0
13
117
1.12
0.08
2.1
4.6
0.00
0.11
%
—
5
37
6
73
0.81
0.08
1.7
1.6
—
—
—
0
0
89
907
0.96
0.07
6.1
5.2
1.99
2.08
mu/l
0.29
77
785
55
566
0.96
0.06
4.7
6.0
1.66
1.76
e9/l
0.42
48
487
76
744
1.04
0.06
4.7
4.0
14.82
15.11
pmol/l
0.32
66
644
37
383
0.96
0.05
4.0
4.9
7.40
7.40
ph
0.12
28
271
12
110
1.10
0.05
1.4
1.3
—
—
—
0
0
19
200
0.94
0.04
5.4
6.5
105.58
104.14
mmol/l
0.79
19
200
12
111
1.09
0.04
2.2
4.0
1.17
0.46
%
—
6
36
12
114
1.06
0.00
2.2
4.2
0.20
0.15
%
—
5
34
66
658
1.00
0.00
24.8
19.5
1.37
1.40
inr
0.15
56
560
14
138
1.02
0.00
1.1
1.3
—
—
—
0
0
10
99
1.01
0.00
9.9
4.7
—
—
—
0
0
0
8
0.00
0.00
0.0
1.8
—
—
—
0
0
0
8
0.00
0.00
0.0
1.5
—
19.50
—
0
8
0
9
0.00
0.00
0.0
1.8
—
—
—
0
0
0
8
0.00
0.00
0.0
1.0
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.8
—
8.68
—
0
5
0
5
0.00
-0.00
0.0
1.2
—
1.80
—
0
5
0
7
0.00
-0.00
0.0
1.7
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.0
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.0
—
11.02
—
0
5
0
6
0.00
-0.00
0.0
2.2
—
1.93
—
0
6
0
5
0.00
-0.00
0.0
1.0
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
5
0.00
-0.00
0.0
3.2
—
1960.00
—
0
5
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
6
0.00
-0.00
0.0
1.5
—
—
—
0
0
0
7
0.00
-0.00
0.0
1.0
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
6
0.00
-0.00
0.0
2.7
—
2.97
—
0
6
0
5
0.00
-0.00
0.0
2.0
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.0
—
17.10
—
0
5
0
7
0.00
-0.00
0.0
2.1
—
0.88
—
0
7
0
6
0.00
-0.00
0.0
2.5
—
67.83
—
0
6
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0
0
6
0.00
-0.00
0.0
1.5
—
24.50
—
0
6
0
6
0.00
-0.00
0.0
1.0
—
—
—
0
0
11
110
1.00
-0.00
2.6
3.2
120.98
334.68
ng/l
2.85
11
100
7
78
0.89
-0.00
1.4
1.6
0.81
2.09
g/l
—
7
71
0
6
0.00
-0.00
0.0
2.0
—
0.62
—
0
6
0
5
0.00
-0.00
0.0
1.2
—
—
—
0
0

Mortality – FinRegistry

Association

Association between endpoint G6_DEGENSEN and mortality.

Females

Parameter HR [95% CI] p-value
G6_DEGENSEN 2.462 [2.03, 2.98] < 0.001
Birth year 0.992 [0.98, 1.0] 0.078

During the follow-up period (1.1.1998 — 31.12.2019), 693 out of 897 females with G6_DEGENSEN died.

Males

Parameter HR [95% CI] p-value
G6_DEGENSEN 2.829 [2.17, 3.68] < 0.001
Birth year 0.989 [0.98, 1.0] 0.015

During the follow-up period (1.1.1998 — 31.12.2019), 543 out of 705 males with G6_DEGENSEN died.

Mortality risk

Mortality risk for people of age

years, who have G6_DEGENSEN.

N-year risk Females Males
1 0.186% 0.6%
5 1.292% 3.795%
10 3.155% 8.592%
15 6.112% 15.646%
20 10.464% 25.722%

Relationships between endpoints

Index endpoint: G6_DEGENSEN – Senile degeneration of the brain, not elsewhere classified

GWS hits: -

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