Gout & crystal arthritis

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis

Arthritis Care Res (Hoboken)Published Population-based health systems analysis

Authors' conclusion

Gout contributes to a high burden of ED visits, with suboptimal treatment, poor follow-up, and frequent representations.

Study context

Population
Emergency department (ED) gout visits in Ontario, Canada, 2014–2023; medication use examined in those aged ≥66 years125,505 ED gout visits
Outcome
ED gout visits, characteristics and encounter rates

Main finding

As reported in the abstract

ED gout visits, 2014–2023
125,505
Incident ED cases
86,824 (69.2%)
Mean age, years
59.7
Men
77.5%
Hypertension
57.7%
Diabetes
24.0%
Annual crude rate at 2018 peak, visits per 1,000 persons
0.99 (95% CI 0.97-1.01)
Male-specific rate, 2018
1.56 (95% CI 1.53-1.59)
Highest rate, aged 75-84 years, 2015, visits per 1,000 persons
3.01 (95% CI 2.89-3.15)

Observational data: associations, not effects.

Further findings

Health care use after ED discharge

Gout-specific follow-up visits within 30 days
21.3%
Flare medications within 30 days (aged ≥66 years)
28.3%
Opioid prescription filled within 30 days
10.3%
Outpatient serum urate testing by 6 months
38.1%
Repeat ED visits within 90 days
29.9%
Repeat ED visits for gout within 90 days
9.4%

Original publication

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis. Arthritis Care Res (Hoboken). Published 11 May 2026. doi:10.1002/acr.80086

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