Metadata

Name Hypertrophy of nasal turbinates (hyper_nasal_turbs)
Category Respiratory
Sex
Adult Yes
UUID 1acb3537-fd98-4cf4-92cb-fe85f6e15294
Definition A condition where the tissue on the lateral (outside) walls of the nose are too large, causing nasal obstruction.

Ontologies

SNOMED-CT 17467004

Key Summary Statistics

Cases from any source

Total 2600
Female (%) 1084 (42%)
Male (%) 1516 (58%)

Year first recorded

hyper_nasal_turbs year of first event

Cases linked in all UK Biobank sources

Cross-source concordance

Vertical bars correspond to number of cases per source/intersection; horizontal bars to left correspond to total number of cases per source.

Cross-sourced hyper_nasal_turbs cases

Incidence & prevalence

Sex and age-stratified incidence and prevalence of hyper_nasal_turbs

Baseline prevalence stratified by sex

Female 23.34 (20.09,26.59)
Male 46.34 (41.36,51.32)

Incidence stratified by sex

Female 1.06 (0.79,1.32)
Male 2.07 (1.66,2.48)

Incidence stratified by age

Ages 40-44 1.82 (0.98,2.66)
Ages 45-49 1.64 (0.95,2.32)
Ages 50-54 2.41 (1.65,3.18)
Ages 55-59 1.41 (0.88,1.94)
Ages 60-64 1.12 (0.71,1.52)
Ages 65-69 1.21 (0.72,1.69)

Period prevalence

Methods

Comparison with general population

Sex-standardised prevalence from CALIBER study (Kuan et al. 2019)

CALIBER and UKB hyper_nasal_turbs prevalence comparison for multiple age groups

Population Ages 40-49 Ages 50-59 Ages 60-69
UK Biobank 57 (50,65) 50 (45,56) 40 (36,44)
CALIBER 49 (47,51) 44 (42,46) 35 (34,37)

Stratified by age and Townsend deprivation status

Deprivation status Ages 40-49 Ages 50-59 Ages 60-69
Least deprived 46(32,65) 39(29,51) 34(27,44)
Low 51(35,70) 49(38,64) 44(35,55)
Medium 59(43,80) 47(36,61) 41(32,52)
High 59(44,78) 54(42,69) 35(26,45)
Most deprived 64(49,81) 62(50,77) 44(34,56)

Stratified by age and country

Country Ages 40-49 Ages 50-59 Ages 60-69
England 63(55,72) 53(47,60) 45(40,50)
Scotland 21(10,38) 38(26,53) 18(10,28)
Wales 48(26,80) 45(29,68) 20(11,34)

Risk factors analysis

‘Healthy’ BMI, smoking status ‘never’, or no hypertension (absence of hypertension records) were considered as reference values.

Hazard Ratio (HR) values with P < 0.0002 were considered to show significant association with disease onset after correction for multiple-testing using the Bonferroni method

N=153513, Events=116

Factor Level Hazard Ratio P value
BMI overweight 1.85 (1.14, 2.99) 0.0128
BMI obese 1.9 (1.12, 3.22) 0.0174
BMI underweight 0 (0, Inf) 0.993
smoking previous 0.82 (0.53, 1.27) 0.367
smoking current 1.79 (1.09, 2.95) 0.0215
hypertension yes 1.55 (1.01, 2.37) 0.0432

Risk factors analysis forest plot

Definition

UK Biobank field id Description Code Value
41202 Diagnoses - main ICD10 J34.3 Hypertrophy of nasal turbinates
41204 Diagnoses - secondary ICD10 J34.3 Hypertrophy of nasal turbinates
40001 Underlying (primary) cause of death: ICD10 J34.3 Hypertrophy of nasal turbinates
40002 Contributory (secondary) causes of death: ICD10 J34.3 Hypertrophy of nasal turbinates
42040 GP clinical event records H1y0.00 Nasal turbinate hypertrophy