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This is a non-core endpoint: only basic statistics are computed.

Lower leg

Z21_LOWER_LEG

Endpoint definition

Report an error or suggest an improvement for this endpoint codes

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 ZA6.0
  • Cause of death: ICD-10 ZA6.0

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

207

4. Check minimum number of events

None

207

5. Include endpoints

None

207

6. Filter based on genotype QC (FinnGen only)

207

Control definitions (FinnGen only)

Control exclude
Z21_ADDIT_CODES_LOCAT_DEFECT_INJURY_ILLNE

Extra metadata

Level in the ICD hierarchy
3
First used in FinnGen datafreeze
DF4
Parent code in ICD-10
Z[AB]

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

-FinnGen-

Key figures

All Female Male
Number of individuals 207 140 67
Unadjusted period prevalence (%) 0.04 0.05 0.03
Median age at first event (years) 55.71 52.08 63.30

-FinnGen-

Age distribution of first events

02030405060708005101520253035AgeIndividuals

-FinnGen-

Year distribution of first events

1970197519801985199019952005201020152020202301020304050607080YearIndividuals

-FinnGen-

Cumulative Incidence Function

Not a core endpoint, no data to show.

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
183
Matched controls
1830
Code
Vocabulary
Description
Odds Ratio
-log10(p)
N matched cases
N matched controls
ZA6.0
ICD-10 Finland
Lower leg
4503599627370496.0
259.3
182
*
M17.1
ICD-10 Finland
Other primary gonarthrosis
4.1
12.8
56
177
L15
ICPC
Knee symptom/complaint
3.7
12.7
67
248
B01AB05
ATC
enoxaparin; parenteral
3.1
10.7
74
326
NG1AA
NOMESCO Finland
Knee X-ray examination without contrast
4.4
10.3
39
106
M17.0
ICD-10 Finland
Primary gonarthrosis, bilateral
3.8
9.0
40
125
M79.6
ICD-10 Finland
Pain in limb
2.7
8.9
85
450
S80.0
ICD-10 Finland
Contusion of knee
5.1
8.1
25
55
N02AJ06
ATC
codeine and paracetamol; systemic
2.5
7.6
86
486
M17.9
ICD-10 Finland
Gonarthrosis, unspecified
4.0
7.5
30
86
Z03.9
ICD-10 Finland
Observation for suspected disease or condition, unspecified
2.9
7.4
50
209
R4110
NOMESCO Finland
Physiotherapy
2.6
7.0
62
303
NG1BG
NOMESCO Finland
Knee and lower leg MRI examination with high intensity magnet
5.7
6.3
17
32

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
23
31
8.22
16.45
1.7
1.5
5499.40
5752.83
e6/l
0.03
15
23
55
176
3.89
15.22
12.4
20.1
1.10
1.13
inr
0.13
16
26
16
17
10.12
13.61
1.8
1.5
—
—
—
0
0
16
18
9.55
13.06
1.7
1.4
—
—
—
0
0
58
251
2.82
9.41
4.0
2.9
4.25
3.02
e6/l
0.25
36
125
92
509
2.45
8.97
4.5
3.1
16.65
176.09
e6/l
0.67
73
388
199
1693
5.54
8.58
18.8
13.1
21.96
22.27
mg/l
0.05
165
1311
102
602
2.37
8.48
5.4
3.7
48.91
79.09
e6/l
0.48
75
416
58
280
2.49
7.39
2.8
3.7
156.05
159.34
ng/l
0.01
40
206
160
1244
2.26
5.75
4.9
4.1
11.55
11.15
mm/h
0.18
154
1142
76
466
2.00
5.15
4.0
3.0
0.08
0.31
e6/l
3.34
55
347
150
1161
2.06
5.11
5.7
4.1
—
—
—
0
0
110
770
1.91
5.00
7.8
6.6
1.22
1.22
mmol/l
0.06
101
643
161
1284
2.14
4.99
8.5
7.0
76.11
76.61
u/l
0.06
150
1196
62
357
2.05
4.97
3.0
2.7
6.36
5.38
e6/l
0.17
52
314
94
633
1.89
4.74
1.7
1.9
105.96
95.88
pmol/l
1.08
50
305
80
516
1.90
4.57
4.3
2.8
—
—
—
0
0
41
209
2.20
4.47
2.4
1.9
—
—
—
0
0
64
387
1.95
4.41
1.7
2.0
1.19
1.15
mg/l
0.03
53
298
17
57
3.16
4.23
2.9
1.7
—
—
—
0
0
67
417
1.90
4.21
2.7
3.0
326.71
6316.65
umol/l
2.04
62
362
44
236
2.10
4.21
1.5
1.4
604.44
506.42
titre
—
9
53
122
922
1.79
4.00
5.3
4.3
6.91
6.57
mmol/l
0.72
117
841
77
509
1.82
3.97
2.7
2.4
—
—
—
0
0
25
109
2.47
3.87
1.0
1.3
—
27.21
—
0
7
64
405
1.84
3.77
4.6
4.3
—
—
—
0
0
11
30
3.82
3.69
3.7
1.9
—
—
—
0
0
27
125
2.33
3.67
1.7
2.4
—
5.60
—
0
5
79
539
1.75
3.60
6.7
5.2
—
—
—
0
0
53
325
1.85
3.42
3.7
2.9
546.47
555.52
mosm/kgh2o
0.09
43
277
155
1287
1.81
3.40
4.6
3.9
14.29
14.67
pmol/l
1.10
145
1163
91
655
1.69
3.37
4.7
4.4
36.44
35.84
g/l
0.50
83
610
68
457
1.73
3.21
4.1
3.0
—
—
—
0
0
176
1538
1.96
3.05
4.1
3.7
1.28
1.26
mmol/l
0.15
169
1410
182
1611
2.07
3.01
4.5
4.2
4.54
4.67
mmol/l
1.25
176
1488
50
314
1.78
2.96
1.4
1.3
118.18
27.67
iu/ml
0.44
18
106
6
9
6.82
2.88
1.3
1.2
5.68
5.94
mmol/l
—
6
9
179
1585
1.96
2.81
4.6
4.2
5.90
5.83
mmol/l
0.37
169
1456
93
700
1.60
2.75
6.9
5.8
1.23
1.22
mmol/l
0.88
86
636
61
417
1.66
2.64
2.3
2.0
2.11
2.97
mg/l
4.39
55
362
177
1571
1.87
2.62
5.7
4.6
1.74
1.86
mu/l
0.91
166
1444
68
479
1.62
2.62
3.7
3.9
7.42
7.40
ph
—
6
94
5
7
7.28
2.56
1.2
1.1
—
—
—
0
0
111
881
1.56
2.55
8.8
6.0
0.17
0.18
e9/l
0.25
95
781
21
103
2.16
2.52
3.6
2.4
—
—
—
0
0
182
1635
1.94
2.52
4.9
4.5
2.70
2.76
mmol/l
0.38
172
1503
179
1600
1.88
2.51
4.4
4.1
1.43
1.50
mmol/l
1.42
171
1474
47
304
1.71
2.49
1.4
1.3
1.51
8.69
u/ml
2.33
18
126
167
1467
1.72
2.44
5.8
5.3
39.36
39.45
mmol/mol
0.04
159
1365
33
196
1.81
2.33
1.7
1.6
—
—
—
0
0
100
788
1.52
2.30
3.0
2.7
85.52
87.75
ug/l
0.07
95
718
89
686
1.52
2.26
2.2
2.0
—
—
—
0
0
10
36
2.87
2.23
1.1
1.2
—
—
—
0
0
5
9
5.66
2.22
3.4
1.7
—
—
—
0
0
98
775
1.50
2.18
8.3
5.6
0.68
0.66
%
0.10
93
720
61
436
1.57
2.16
9.2
7.1
—
—
—
0
0
106
854
1.49
2.15
8.5
5.6
0.04
0.04
e9/l
0.83
87
746
6
15
4.09
2.05
1.0
1.1
—
—
—
0
0
65
477
1.53
2.04
2.8
2.8
7.77
7.75
mmol/l
0.01
58
408
6
16
3.83
1.95
1.0
1.1
—
—
—
0
0
52
368
1.55
1.91
3.8
3.4
—
—
—
0
0
76
585
1.47
1.88
8.7
7.7
1.38
1.19
inr
0.77
23
179
99
803
1.45
1.86
8.2
5.5
2.65
2.78
%
0.22
93
749
6
151
0.38
1.86
2.5
3.7
—
—
—
0
0
104
853
1.44
1.83
8.5
5.5
0.62
0.56
e9/l
1.23
86
744
43
294
1.58
1.83
2.0
2.9
2.47
2.45
mmol/l
0.75
35
257
128
1092
1.45
1.82
3.5
3.7
—
—
—
0
0
7
23
3.11
1.81
1.3
1.1
—
—
—
0
0
14
68
2.14
1.74
3.9
9.4
—
—
—
0
0
119
1007
1.43
1.73
11.3
8.8
3.97
4.00
e9/l
0.06
97
880
25
150
1.76
1.73
1.2
1.1
—
—
—
0
0
15
76
2.05
1.69
1.5
1.3
—
—
—
0
0
59
440
1.48
1.69
3.3
3.8
1.78
10.34
mg/mmol
3.79
34
276
21
121
1.82
1.66
1.1
1.3
75.96
151.03
iu/ml
—
9
50
13
63
2.13
1.63
1.2
1.7
0.23
0.24
g/l
0.45
13
63
7
26
2.75
1.59
1.6
2.4
—
—
—
0
0
98
810
1.40
1.59
8.4
5.8
8.89
8.36
%
1.12
93
761
13
64
2.10
1.58
1.2
1.7
1.16
1.23
g/l
0.52
13
64
17
93
1.90
1.57
1.6
1.3
—
—
—
0
0
17
93
1.90
1.57
1.6
1.3
—
—
—
0
0
17
93
1.90
1.57
1.6
1.3
—
—
—
0
0
17
93
1.90
1.57
1.6
1.3
—
—
—
0
0
105
880
1.39
1.56
8.6
5.5
1.83
1.85
e9/l
0.08
87
783
13
65
2.07
1.52
1.5
1.7
—
—
—
0
0
16
87
1.91
1.50
1.6
1.3
—
—
—
0
0
99
826
1.38
1.49
8.1
5.4
58.11
56.85
%
0.52
94
780
14
74
1.96
1.43
5.9
3.6
—
—
—
0
0
13
68
1.97
1.36
1.2
1.3
—
—
—
0
0
20
121
1.72
1.36
7.6
8.9
—
—
—
0
0
54
412
1.42
1.35
3.0
3.1
12.75
67.98
mg/l
2.95
31
258
50
377
1.43
1.34
1.7
1.3
2.00
2.39
g/l
0.67
26
223
6
24
2.54
1.31
1.3
2.1
62.67
63.14
%
—
6
24
6
24
2.54
1.31
1.7
1.1
—
—
—
0
0
6
24
2.54
1.31
1.3
1.2
—
—
—
0
0
5
18
2.82
1.29
1.0
1.6
—
—
—
0
0
9
44
2.09
1.28
2.0
3.2
—
—
—
0
0
67
538
1.36
1.24
2.1
3.2
2.39
2.35
mmol/l
1.25
59
468
98
840
1.32
1.15
8.4
5.6
27.04
28.48
%
0.64
92
786
186
1759
1.57
1.14
15.6
12.0
—
—
—
0
0
167
1549
1.40
1.12
18.0
13.5
40.35
40.00
%
0.34
137
1165
23
153
1.57
1.12
1.5
1.9
375.33
357.85
nmol/l
0.19
18
142
72
593
1.33
1.12
3.5
3.7
28.93
46.51
ng/l
0.56
41
387
7
31
2.30
1.11
1.4
1.1
0.66
0.91
nmol/l
—
7
25
10
52
1.97
1.08
5.2
2.6
—
—
—
0
0
12
67
1.84
1.07
1.2
1.4
209.20
281.19
miu/ml
—
5
30
22
147
1.56
1.06
3.1
4.7
—
—
—
0
0
97
838
1.30
1.05
4.2
3.7
0.00
0.00
estimate
—
9
164
5
22
2.30
1.04
1.4
1.2
—
—
—
0
0
22
148
1.54
1.03
1.1
1.4
—
—
—
0
0
21
140
1.56
1.02
2.0
1.4
—
—
—
0
0
13
76
1.76
1.01
1.0
1.1
—
—
—
0
0
47
369
1.35
0.99
4.5
3.7
1.01
1.02
kg/l
—
7
43
0
29
0.00
0.98
0.0
1.1
—
6.94
—
0
16
10
54
1.90
0.98
1.6
1.6
—
—
—
0
0
90
784
1.26
0.88
10.3
9.4
0.00
0.00
e9/l
0.71
73
642
45
359
1.32
0.86
5.1
4.5
3.44
2.26
ug/l
0.64
39
313
94
826
1.25
0.85
4.3
3.6
0.00
0.00
estimate
—
8
174
94
827
1.25
0.83
6.1
5.0
0.00
0.00
estimate
—
9
170
12
74
1.66
0.80
1.8
2.3
—
—
—
0
0
19
132
1.48
0.79
7.2
7.6
94.65
96.40
%
0.77
19
127
29
219
1.38
0.79
1.9
1.5
—
—
—
0
0
0
27
0.00
0.78
0.0
1.1
—
1.04
—
0
11
12
75
1.64
0.76
2.2
5.7
24.00
24.23
mmol/l
0.09
12
69
11
171
0.62
0.76
1.3
1.3
—
—
—
0
0
51
426
1.26
0.70
1.4
1.2
0.46
1.22
u/ml
1.97
13
114
7
43
1.65
0.67
2.0
1.3
—
—
—
0
0
38
309
1.28
0.64
1.8
1.7
—
—
—
0
0
17
232
0.71
0.64
1.5
1.7
—
—
—
0
0
5
30
1.68
0.62
1.0
1.3
—
—
—
0
0
8
51
1.59
0.61
2.0
1.3
—
—
—
0
0
8
122
0.64
0.56
1.5
1.4
—
—
—
0
0
20
151
1.36
0.56
7.4
6.9
11.16
12.24
kpa
0.77
20
142
20
151
1.36
0.56
7.3
7.0
5.26
5.09
kpa
0.38
20
142
19
143
1.36
0.55
3.3
4.9
—
—
—
0
0
14
100
1.43
0.53
1.1
1.2
—
—
—
0
0
27
217
1.28
0.51
1.3
1.2
—
—
—
0
0
56
489
1.20
0.51
1.3
1.6
—
—
—
0
0
25
199
1.29
0.51
3.5
2.8
0.59
0.80
ug/l
1.36
15
120
11
76
1.47
0.49
2.5
2.6
2.10
1.30
%
0.67
11
76
16
120
1.36
0.48
3.4
4.2
4.90
4.44
kpa
0.90
16
115
13
94
1.41
0.47
9.3
7.3
24.25
25.12
mmol/l
0.52
13
94
26
214
1.25
0.42
1.1
1.2
—
—
—
0
0
0
15
0.00
0.41
0.0
1.0
—
—
—
0
0
0
15
0.00
0.41
0.0
1.0
—
—
—
0
0
0
16
0.00
0.41
0.0
1.3
—
17.05
—
0
16
0
17
0.00
0.41
0.0
1.4
—
—
—
0
0
0
18
0.00
0.40
0.0
1.1
—
1.92
—
0
6
9
66
1.38
0.39
1.7
1.3
—
—
—
0
0
13
98
1.35
0.38
1.9
2.3
5500.44
4402.02
u/l
—
8
35
5
37
1.36
0.37
1.2
1.5
—
—
—
0
0
44
391
1.16
0.33
1.5
1.5
20.08
21.62
nmol/l
0.38
38
331
6
47
1.28
0.32
1.0
1.2
—
—
—
0
0
7
53
1.33
0.31
1.3
1.2
—
—
—
0
0
21
179
1.19
0.26
1.2
1.3
—
—
—
0
0
9
74
1.23
0.25
1.3
1.4
—
—
—
0
0
6
81
0.73
0.24
1.2
4.4
—
—
—
0
0
43
391
1.13
0.24
2.0
2.0
—
—
—
0
0
12
98
1.24
0.21
1.4
1.2
—
—
—
0
0
12
98
1.24
0.21
3.0
2.0
—
—
—
0
0
0
11
0.00
0.21
0.0
1.3
—
—
—
0
0
0
11
0.00
0.21
0.0
1.3
—
—
—
0
0
0
11
0.00
0.21
0.0
1.0
—
—
—
0
0
0
10
0.00
0.21
0.0
1.5
—
10.90
—
0
10
0
10
0.00
0.21
0.0
1.2
—
—
—
0
0
0
10
0.00
0.21
0.0
1.9
—
—
—
0
0
0
10
0.00
0.21
0.0
1.2
—
—
—
0
0
0
12
0.00
0.21
0.0
1.0
—
302.83
—
0
6
0
13
0.00
0.21
0.0
1.2
—
—
—
0
0
11
90
1.23
0.19
1.0
1.1
—
—
—
0
0
6
51
1.18
0.19
1.0
1.1
—
—
—
0
0
15
129
1.18
0.17
1.7
2.9
—
—
—
0
0
5
66
0.75
0.17
6.4
5.8
—
—
—
0
0
20
177
1.14
0.17
1.3
1.8
—
—
—
0
0
37
399
0.91
0.16
4.9
5.1
—
—
—
0
0
21
188
1.13
0.15
1.4
1.4
—
—
—
0
0
52
492
1.08
0.14
3.8
3.3
—
—
—
0
0
57
597
0.94
0.12
2.3
2.7
—
—
—
0
0
18
164
1.11
0.10
2.7
4.0
4.52
7.93
ug/l
0.48
12
128
27
288
0.93
0.09
1.8
1.6
1163.28
1223.42
nmol/l
0.13
18
210
5
48
1.04
0.09
2.8
13.0
—
—
—
0
0
23
216
1.07
0.07
2.6
2.3
24.22
23.26
%
0.11
18
185
8
93
0.85
0.07
4.8
4.6
—
7.43
—
0
12
14
151
0.92
0.05
1.5
1.4
—
—
—
0
0
46
447
1.04
0.04
3.1
3.9
—
—
—
0
0
21
203
1.04
0.01
1.8
1.5
—
—
—
0
0
44
437
1.01
0.00
1.7
1.6
1.27
1.35
mmol/l
0.47
38
369
0
6
0.00
0.00
0.0
1.0
—
—
—
0
0
0
9
0.00
0.00
0.0
1.6
—
—
—
0
0
0
5
0.00
0.00
0.0
2.0
—
—
—
0
0
0
5
0.00
0.00
0.0
2.0
—
181.20
—
0
5
0
7
0.00
0.00
0.0
1.0
—
—
—
0
0
0
6
0.00
0.00
0.0
1.0
—
—
—
0
0
44
440
1.00
0.00
4.5
3.9
0.00
0.00
estimate
—
8
172
0
5
0.00
0.00
0.0
1.4
—
—
—
0
0
0
5
0.00
0.00
0.0
1.8
—
—
—
0
0
9
91
0.99
0.00
1.7
1.6
—
—
—
0
0
0
5
0.00
0.00
0.0
1.0
—
—
—
0
0
0
7
0.00
0.00
0.0
1.4
—
—
—
0
0
0
6
0.00
0.00
0.0
1.7
—
—
—
0
0
0
5
0.00
0.00
0.0
1.0
—
1778.20
—
0
5
0
5
0.00
0.00
0.0
1.4
—
20.66
—
0
5
0
5
0.00
0.00
0.0
1.2
—
—
—
0
0
0
6
0.00
0.00
0.0
8.5
—
—
—
0
0
0
8
0.00
0.00
0.0
1.6
—
—
—
0
0
0
7
0.00
0.00
0.0
1.7
—
—
—
0
0

Mortality – FinRegistry

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

Relationships between endpoints

Index endpoint: Z21_LOWER_LEG – Lower leg

GWS hits: -

This endpoint is excluded from FinRegistry analyses (omitted endpoint).