Corneal pigmentations and deposits

H7_CORNEAPIGMENT

corneal disease: A non-neoplastic or neoplastic disorder that affects the cornea. Representative examples include keratitis, bullous keratopathy, and squamous cell carcinoma.

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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 H18.0#
  • Hospital discharge: ICD-9 3711
  • Hospital discharge: ICD-8 37100
  • Cause of death: ICD-10 H18.0#
  • Cause of death: ICD-9 3711
  • Cause of death: ICD-8 37100

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

145

4. Check minimum number of events

None

145

5. Include endpoints

None

145

6. Filter based on genotype QC (FinnGen only)

145

Control definitions (FinnGen only)

Control exclude
H7_SCLERACORNEA

Extra metadata

Level in the ICD hierarchy
4
First used in FinnGen datafreeze
DF2
Parent code in ICD-10
H18
Name in latin
Pigmentationes et alia deposita corneae

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 1538 814 709
Only index persons 1121 568 553
Unadjusted period prevalence (%)
Whole population 0.02 0.02 0.02
Only index persons 0.02 0.02 0.02
Median age at first event (years)
Whole population 50.64 54.96 45.56
Only index persons 44.59 47.91 41.17

-FinnGen-

Key figures

All Female Male
Number of individuals 145 80 65
Unadjusted period prevalence (%) 0.03 0.03 0.03
Median age at first event (years) 47.99 48.83 46.95

-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
129
Matched controls
1291
Code
Vocabulary
Description
Odds Ratio
-log10(p)
N matched cases
N matched controls
H18.0
ICD-10 Finland
Corneal pigmentations and deposits
+∞
100.6
83
*
37100
ICD-8 Finland
Corneal opacity, Cicatrix (nubecula, macula, leucoma) cornea
+∞
46.7
42
*
H16.0
ICD-10 Finland
Corneal ulcer
36.5
24.6
31
11
Z94.7
ICD-10 Finland
Corneal transplant status
+∞
20.3
19
*
S01XA20
ATC
artificial tears and other indifferent preparations; ophthalmic
5.4
17.9
87
359
S01AD03
ATC
aciclovir; ophthalmic
20.7
16.4
24
14
H18.8
ICD-10 Finland
Other specified disorders of cornea
+∞
16.0
15
*
H16.9
ICD-10 Finland
Keratitis, unspecified
+∞
13.8
13
*
H18.6
ICD-10 Finland
Keratoconus
+∞
13.8
13
*
H20.0
ICD-10 Finland
Acute and subacute iridocyclitis
+∞
12.7
12
*
S01CA01
ATC
dexamethasone and antiinfectives; ophthalmic (ophth., corticosteroids and antiinfectives in comb.)
3.8
11.7
70
307
CGG45
NOMESCO Finland
Full thickness transplantation of cornea using homograft
+∞
11.6
11
*
H18.1
ICD-10 Finland
Bullous keratopathy
+∞
11.6
11
*
Z96.1
ICD-10 Finland
Presence of intraocular lens
5.1
10.9
37
94
S01ED01
ATC
timolol; ophthalmic
16.1
10.8
17
12
H04.10
ICD-10 Finland
Dry eye syndrome
5.9
10.7
31
65
H18.5
ICD-10 Finland
Hereditary corneal dystrophies
119.3
10.6
11
*
CJB10
NOMESCO Finland
Laser discission of secondary cataract
7.0
10.0
25
43
H17.1
ICD-10 Finland
Other central corneal opacity
+∞
9.5
9
*
CG2T4
NOMESCO Finland
Topography assessment of cornea
+∞
9.5
9
*
S01AA12
ATC
tobramycin; ophthalmic
+∞
8.4
8
*
S01BA01
ATC
dexamethasone; ophthalmic (corticosteroids, plain)
14.3
8.1
13
10
S01BA04
ATC
prednisolone; ophthalmic (corticosteroids, plain)
19.8
7.7
11
6
H26.4
ICD-10 Finland
After-cataract
5.4
7.7
23
50
H40.5
ICD-10 Finland
Glaucoma secondary to other eye disorders
84.8
7.5
8
*
TCG00
NOMESCO Finland
Protection of cornea and sclera with soft lens
+∞
7.4
7
*
CG2X4
NOMESCO Finland
Optical coherence tomography (OCT) of cornea
+∞
7.4
7
*
Z01.0
ICD-10 Finland
Examination of eyes and vision
3.7
7.1
32
105
XCK10
NOMESCO Finland
Photography of fundus of eye
4.4
6.9
25
67
XCW99
NOMESCO Finland
Other investigative procedure of eye
4.3
6.8
25
68
C01BD01
ATC
amiodarone; systemic
8.1
6.6
14
19
H18.4
ICD-10 Finland
Corneal degeneration
+∞
6.3
6
*
H19.1*B00.5
ICD-10 Finland
Herpesviral keratoconjunctivitis
+∞
6.3
6
*
H16.2
ICD-10 Finland
Keratoconjunctivitis
+∞
6.3
6
*
3604
FHL
Penetration of the cornea
+∞
6.3
6
*
L04AA01
ATC
[U] ciclosporin; systemic
13.4
6.2
10
8

Mortality – FinRegistry

Association

Association between endpoint H7_CORNEAPIGMENT and mortality.

Females

Parameter HR [95% CI] p-value
H7_CORNEAPIGMENT 1.511 [1.03, 2.21] 0.033
Birth year 0.996 [0.99, 1.0] 0.39

During the follow-up period (1.1.1998 — 31.12.2019), 73 out of 385 females with H7_CORNEAPIGMENT died.

Males

Parameter HR [95% CI] p-value
H7_CORNEAPIGMENT 1.17 [0.8, 1.7] 0.413
Birth year 0.987 [0.98, 1.0] 0.006

During the follow-up period (1.1.1998 — 31.12.2019), 52 out of 373 males with H7_CORNEAPIGMENT died.

Mortality risk

Mortality risk for people of age

years, who have H7_CORNEAPIGMENT.

N-year risk Females Males
1 0.182% 0.23%
5 0.941% 1.32%
10 2.26% 3.36%
15 4.493% 6.568%
20 7.991% 11.156%

Relationships between endpoints

Index endpoint: H7_CORNEAPIGMENT – Corneal pigmentations and deposits

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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