Using electronic visits (E-visits) to achieve goal serum urate levels in patients with gout in a rheumatology practice: A pilot study.

OBJECTIVE

Achieving goal serum urate levels in patients with gout remains difficult in primary care and rheumatology practices. This study measured the ability of an asynchronous electronic visit (E-visit) program to facilitate achieving a goal serum urate (SU) of less than 6.0 mg/dL.

METHODS

We performed a retrospective cohort study in a large academic medical center rheumatology practice between April 1, 2017 and May 31, 2018. Patients with gout and SU levels over 6.0 mg/dL were enrolled in an E-visit program and were compared with historical controls who received usual care, matched 1:1 for age and sex. The primary outcome of interest was the proportion of patients achieving SU target of less than 6.0 mg/dL at six months.

RESULTS

Sixty-two patients were enrolled by their rheumatologist in the gout asynchronous E-visit program and were compared to 62 historical controls who were seen within one year prior to E-visit program initiation. Baseline characteristics including age, sex, body mass index, renal function, and initial SU were similar among patients enrolled in the E-visit program and controls. At six months, a significantly higher proportion of patients in the E-visit program achieved goal SU of less than 6.0 mg/dL compared to controls (63.8% vs 33.9%, respectively, p < 0.01), and the E-visit patients had a lower mean SU level than historical controls (5.5 mg/dL versus 6.7 mg/dL, respectively, p < 0.01).

CONCLUSION

A physician-initiated E-visit program led to a substantial improvement in the rate of achieving goal SU among patients with gout within an academic rheumatology practice.