Smoking dependency

SMOKING_DEPEND

Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

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

Registry filters:

  • Hospital discharge: ICD-10 F17
  • Hospital discharge: ICD-9 3051
  • Cause of death: ICD-10 F17
  • Cause of death: ICD-9 3051

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

2848

4. Check minimum number of events

None

2848

5. Include endpoints

None

2848

6. Filter based on genotype QC (FinnGen only)

2747

Control definitions (FinnGen only)

Control exclude SMOKING

Extra metadata

First used in FinnGen datafreeze DF2
Parent code in ICD-10 F10-F19
Name in latin Perturbationes mentis et modi se gerendi ex usu tabaci

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 20684 9243 11340
Only index persons 19695 8992 10703
Unadjusted period prevalence (%)
Whole population 0.29 0.26 0.32
Only index persons 0.37 0.33 0.41
Median age at first event (years)
Whole population 56.15 53.81 58.11
Only index persons 55.85 53.56 57.78

-FinnGen-

Key figures

All Female Male
Number of individuals 2747 1423 1324
Unadjusted period prevalence (%) 0.61 0.56 0.66
Median age at first event (years) 55.86 52.77 59.17

-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

Mortality – FinRegistry

Association

Association between endpoint SMOKING_DEPEND and mortality.

Females

Parameter HR [95% CI] p-value
SMOKING_DEPEND 4.286 [3.7, 4.96] < 0.001
Birth year 0.996 [0.99, 1.0] 0.387

During the follow-up period (1.1.1998 — 31.12.2019), 1128 out of 7610 females with SMOKING_DEPEND died.

Males

Parameter HR [95% CI] p-value
SMOKING_DEPEND 4.225 [3.68, 4.85] < 0.001
Birth year 0.984 [0.98, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 2408 out of 9115 males with SMOKING_DEPEND died.

Mortality risk

Mortality risk for people of age

years, who have SMOKING_DEPEND.

N-year risk Females Males
1 0.4% 0.781%
5 2.348% 4.83%
10 6.354% 10.518%
15 12.486% 19.903%
20 21.332% 31.389%

Relationships between endpoints

Index endpoint: SMOKING_DEPEND – Smoking dependency

GWS hits: 2

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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