Acute mental health service use is increased in rheumatoid arthritis and ankylosing spondylitis: a population-based cohort study.

ABSTRACT:

Background

Rheumatoid arthritis (RA) and ankylosing spondylitis (AS) are associated with mental illness. Whether acute mental health (MH) service utilization (i.e. emergency visits or hospitalizations) is increased in RA or AS is not known.

Methods

Two population-based cohorts were created where individuals with RA (n = 53,240) or AS (n = 13,964) were each matched by age, sex, and year to unaffected comparators (2002-2016). Incidence rates per 1000 person-years (PY) were calculated for a first MH emergency department (ED) presentation or MH hospitalization. Hazard ratios (HR) and 95% confidence intervals (CI) were calculated, adjusting for demographic, clinical, and health service use variables.

Results

Individuals with RA had higher rates of ED visits [

SUBMITTER: Kuriya B 

PROVIDER: S-EPMC7278302 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature