Well-controlled serum urate levels in gout linked to lower fracture risk
Well-controlled serum urate levels in gout result in lower fracture risk suggests a new study published in the Arthritis Rheumatology.
Gout is associated with a higher risk of fracture; however, the associations of hyperuricemia and urate-lowering therapy (ULT) with the risk of fracture have been inconsistent. We examined whether lowering serum urate (SU) levels with ULT to a target level (i.e., <360 μmol/L) reduces risk of fracture among people with gout.
Researchers emulated analyses of a hypothetical target trial using a “cloning, censoring, and weighting” approach to examine the association between lowering SU with ULT to the target levels and the risk of fracture using data from The Health Improvement Network, a United Kingdom primary care database. Individuals with gout who were 40 years or older and initiated ULT were included in the study.
Results
Among 28,554 people with gout, the 5-year risk of hip fracture was 0.5% for the “achieving the target SU level” arm and 0.8% for “not achieving the target SU level” arm, respectively. The risk difference and hazard ratio for “achieving the target SU level” arm was -0.3% and 0.66, respectively, compared with “not achieving the target SU level”. Similar results were observed when the associations of lowering SU level with ULT to the target levels with the risk of composite fracture, major osteoporotic fracture, vertebral fracture, and non-vertebral fracture were assessed.
In this population-based study, lowering the SU level with ULT to the guideline-based target level is associated with a lower risk of incident fracture in people with gout.
Reference:
Wei, J., Choi, H.K., Dalbeth, N., Lane, N.E., Wu, J., Lyu, H., Zeng, C., Lei, G. and Zhang, Y. (2023), Lowering serum urate with urate-lowering therapy to target and incident fracture among people with gout. Arthritis Rheumatol. Accepted Author Manuscript. https://doi.org/10.1002/art.42504
Keywords:
Well-controlled, serum, urate levels, gout, result, lower, fracture risk, Arthritis Rheumatology, Wei, J., Choi, H.K., Dalbeth, N., Lane, N.E., Wu, J., Lyu, H., Zeng, C., Lei, G. and Zhang, Y.
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.