Trajectory of Healthcare Resources Utilization in Giant Cell Arteritis - A Population-Based Study.

Like Comment
To estimate the healthcare resource utilization (HRU) in patients with giant cell arteritis (GCA) compared with the general population in southern Sweden.The study sample comprised 653 GCA patients along with ten age-, sex-, and residency-area-matched reference subjects per patient. Data on public and private healthcare consultations and hospitalizations were extracted from the Skåne Healthcare Register. We assessed trajectories of primary and specialist healthcare visit, as well as hospital admissions, and inpatient days from three years before through five years after the date of GCA diagnosis for patients and matched references. HRU was analysed using generalized estimating equations adjusted for sex, age at the index year, calendar year of diagnosis, education, income, marital status, place of birth, and Charlson comorbidity index. Inverse probability weighting was used to account for drop-out during study.GCA patients had higher rate of healthcare visits than the references from the year before GCA diagnosis up to four years after diagnosis with the largest relative (rate ratio [95% CI]: 1.85 [1.68, 2.05]) and absolute (mean difference [95% CI]: 10.2 [8.1, 12.3] visits per-person) differences in the year of diagnosis. Similar trajectories were observed for primary and specialist healthcare visits. For hospital admissions and inpatient days, the differences disappeared one year after diagnosis date.Patients with GCA utilized health care services at a significantly higher rate than a reference population. The increased utilization among Swedish patients with GCA was evident one year before and prolonged up to four years after diagnosis date.


View the full article @ The Journal of rheumatology


Get PDF with LibKey
Authors: Aladdin J Mohammad, Aleksandra Turkiewicz, Pavlos Stamatis, Carl Turesson, Martin Englund, Ali Kiadaliri

ClinOwl

The wider, wiser view for healthcare professionals. ClinOwl signposts the latest clinical content from over 100 leading medical journals.
5710 Contributions
2 Followers
0 Following