Healthcare Disparities in Alopecia Areata

Status Active, not recruiting

Clinical Trial Summary

Alopecia areata (AA) is a common immune-mediated non-scarring alopecia often associated with substantial morbidity. There are however, limited population-based data on potential disparities in the burden of AA, including across people of different ethnicities and deprivation. We aimed to provide the first large-scale, population-based estimate of lifetime risk of AA overall and by important sociodemographic subgroups. As AA is associated with an increased burden of mental health conditions and work-related outcomes (unemployment, time off work), a detailed understanding of the burden of disease in different sociodemographic groups is vital to plan resource provision.

Clinical Trial Description

The overall purpose of the study is to provide an estimate of the cumulative lifetime incidence of AA in the population overall and by important sociodemographic groups. Moreover, to do a subgroup analysis in the AA population to identify health-related disparities across people in different socioeconomic strata, geographical distribution, sex and ethnic groups. The disparities that will be considered are AA associated: Mental health conditions; healthcare utilisation; and work impact (time off work and unemployment). The cumulative lifetime risk of AA was estimated at age 80 years (approximate life expectancy in the UK) using survival models, with age as the timescale and accounting for the competing risk of death. The assessment of any associations with baseline characteristics and the outcomes of interest will be assessed using Cox proportional hazards models (time to event outcomes) and Poisson regression (repeated event outcomes) models. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05727306
Study type	Observational
Source	Momentum Data
Contact
Status	Active, not recruiting
Phase
Start date	October 1, 2022
Completion date	December 1, 2023

View Details

See also
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