Erosive osteoarthritis: a more severe form of radiographic hand osteoarthritis rather than a distinct entity?

ABSTRACT:

Objectives

To determine whether erosive osteoarthritis shares the same pattern of joint involvement and risk profile as increasing grades of non-erosive hand osteoarthritis.

Methods

Participants were from two population-based cohorts, aged ≥50 years, reporting hand symptoms in the previous month. Interphalangeal joints were assessed for erosive osteoarthritis (Verbruggen-Veys erosive or remodelled phase) and radiographic osteoarthritis (sliding cut-offs of K&L≥2, K&L≥3 and K&L=4). At the joint level, similarities in the frequency and pattern of erosive and non-erosive osteoarthritis were assessed by Spearman's rank correlation coefficients and generalised estimating equations. At the person level, individuals with erosive osteoarthritis were compared to those with non-erosiv

SUBMITTER: Marshall M 

PROVIDER: S-EPMC4283656 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature