Adherence to gout guidelines: where do we stand?

Abstract

Although gout is a common, well-recognized, and extensively researched rheumatologic disease, it continues to be underappreciated and undertreated. Although the prevalence of gout has been rising over the past several decades, adherence to urate lowering therapy continues to be suboptimal. Recent studies have underscored the potential success of guideline-directed therapy. Adherence to gout treatment continues to be suboptimal according to multinational metaanalyses. Moreover, studies measuring adherence are prone to overestimation and each methodologic approach has intrinsic limitations. Adherence may be analyzed from the perspective of patient adherence to taking a medication, or provider adherence to treatment guidelines. In addition to considering traditional risk factors, adherence should be viewed through the lens of healthcare disparities. The RAmP-Up trial and Nottingham Gout Treatment trial demonstrate the success of protocolized gout treatment using existing guidelines for reference. Standardized gout treatment protocols should be established for all primary care and specialty practices. Two successful methods of improving adherence include using nonphysician providers to coordinate urate lowering therapy titration and monitoring serum urate. Having more frequent outpatient visits to focus on direct patient care and education has also been successful.