Association between hyperuricaemia and hand osteoarthritis: data from the Xiangya Osteoarthritis Study.

ABSTRACT:

Objective

The pathogenesis of hand osteoarthritis (OA) remains unknown. Hyperuricaemia, which is related to inflammation, may play a role in hand OA, but evidence is lacking. In a large population-based study, we examined the association between hyperuricaemia and hand OA.

Methods

Participants were from the Xiangya OA Study, a community-based observational study. Hyperuricaemia was defined as serum urate >416 µmol/L in men and >357 µmol/L in women. Radiographic hand OA (RHOA) was defined as presence of the modified Kellgren-Lawrence grade ≥2 in any hand joint. Symptomatic hand OA (SHOA) was defined as presence of both self-reported symptoms and RHOA in the same hand. The associations of hyperuricaemia with RHOA or SHOA were examined using generalised estimating equations.

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC10693871 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature