Abstract
Aim:
To report the rate and severity of adverse events (AEs) among patients receiving services at university-based chiropractic clinical placements over a 15-year period in Western Australia.
Methods:
Patients reporting AEs were identified from an incident register between 2008 and 2023. Details of all incidents were authenticated through extracted data from patient follow-up, clinical records, clinician reports, legal, and insurer advice and were graded (1-5) based on severity.
Results and Discussion:
Chiropractic services were delivered by 921 chiropractic students and supervised by 44 registered chiropractors during the 15-year time span in metropolitan, rural, and remote locations. Among 410,957 clinical encounters (CE) comprising 349,075 treatment sessions for 61,882 unique patients, 20 mild (grade 1) clinical AEs were identified, yielding a crude incidence rate of 4.87 per 100,000 (95% CI: 2.79-7.52), or 1:20,548 clinical encounters. Signs and symptoms of AEs were acute or exacerbated low back pain, neck pain, and mid-back pain/shoulder pain. The most common presenting complaints among the patients reporting an AE were pain in 3 spinal regions.
Conclusions:
The incidence of AEs associated with chiropractic care in this population corroborates previous studies that report the rate and severity of AEs to be rare and mild.