Inflammatory disorders of breast

mastitis: Inflammation of breast tissue during lactation or postpartum due to an obstructed duct or infection. Mastitis can also occur in non-breastfeeding women, and rarely in men.

Endpoint definition

FinnGen phenotype data
diagram bullet diagram downward connector

Filter registries Inpat., Oupat., Death

Hospital Discharge: ICD-10 N61
Hospital discharge: ICD-9 6110
Hospital discharge: ICD-8 6110
Hospital discharge: excluded ICD-8 61102
Cause of death: ICD-10 N61
Cause of death: ICD-9 6110
Cause of death: ICD-8 6110
Cause of death: excluded ICD-8 61102

Check pre-conditions None

Include endpoints None

Check conditions None

diagram bullet diagram downward connector

Apply sex-specific rule

Sex only females
diagram downward connector N14_INFLAMMBREAST

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 N60-N64
Name in latin Morbositates inflammatoriae mammae

Summary Statistics

Key figures

All Female Male
Number of individuals 943 943 -
Unadjusted prevalence (%) 0.36 0.64 -
Mean age at first event (years) 42.28 42.28 -

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.02 1.57 [0.73, 3.34] 2.5e-1 44
15 years 0.01 1.88 [0.93, 3.83] 8.1e-2 30
5 years 0.00 4.26 [2.03, 8.94] 1.3e-4 13
1 year - - - -

Correlations

Index endpoint: N14_INFLAMMBREAST – Inflammatory disorders of breast
GWS hits: 0

Survival analyses between endpoints

Plot

before Inflammatory disorders of breast
after Inflammatory disorders of breast

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Inflammatory disorders of breast