Onycholysis

L12_NAIL_LYSIS

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 L60.1
  • Hospital discharge: ICD-9 7038D
  • Hospital discharge: ICD-8 70306
  • Cause of death: ICD-10 L60.1
  • Cause of death: ICD-9 7038D
  • Cause of death: ICD-8 70306

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

230

4. Check minimum number of events

None

230

5. Include endpoints

None

230

6. Filter based on genotype QC (FinnGen only)

230

Control definitions (FinnGen only)

Control exclude
L12_DISORDSKINAPPENDIX

Extra metadata

Level in the ICD hierarchy
4
First used in FinnGen datafreeze
DF2
Parent code in ICD-10
L60
Name in latin
Onycholysis

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 1667 990 666
Only index persons 1526 920 606
Unadjusted period prevalence (%)
Whole population 0.02 0.03 0.02
Only index persons 0.03 0.03 0.02
Median age at first event (years)
Whole population 44.88 48.31 39.98
Only index persons 46.36 49.26 41.97

-FinnGen-

Key figures

All Female Male
Number of individuals 230 159 71
Unadjusted period prevalence (%) 0.05 0.05 0.03
Median age at first event (years) 52.56 50.80 56.51

-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
198
Matched controls
1978
Code
Vocabulary
Description
Odds Ratio
-log10(p)
N matched cases
N matched controls
L60.1
ICD-10 Finland
Onycholysis
4503599627370496.0
272.5
196
*
L60.9
ICD-10 Finland
Nail disorder, unspecified
16.8
11.0
17
11
QDH01
NOMESCO Finland
Excision of nail bed in toe
+∞
10.5
10
*
L60.0
ICD-10 Finland
Ingrowing nail
7.4
10.3
24
36
GD1AA
NOMESCO Finland
Thorax X-ray examination
2.5
8.4
96
548
D01BA02
ATC
terbinafine; oral; topical
2.6
7.1
61
294
L60.3
ICD-10 Finland
Nail dystrophy
72.1
6.5
7
*
S22
ICPC
Nail symptom/complaint
4.8
6.4
20
45
L60.8
ICD-10 Finland
Other nail disorders
18.8
6.3
9
5

Mortality – FinRegistry

Association

Association between endpoint L12_NAIL_LYSIS and mortality.

Females

Parameter HR [95% CI] p-value
L12_NAIL_LYSIS 1.582 [1.07, 2.33] 0.02
Birth year 0.995 [0.99, 1.0] 0.282

During the follow-up period (1.1.1998 — 31.12.2019), 73 out of 827 females with L12_NAIL_LYSIS died.

Males

Parameter HR [95% CI] p-value
L12_NAIL_LYSIS 1.692 [1.09, 2.62] 0.018
Birth year 0.985 [0.98, 0.99] 0.003

During the follow-up period (1.1.1998 — 31.12.2019), 70 out of 543 males with L12_NAIL_LYSIS died.

Mortality risk

Mortality risk for people of age

years, who have L12_NAIL_LYSIS.

N-year risk Females Males
1 0.189% 0.308%
5 0.914% 1.598%
10 2.268% 4.152%
15 4.445% 7.92%
20 7.88% 13.34%

Relationships between endpoints

Index endpoint: L12_NAIL_LYSIS – Onycholysis

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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