Changes in physical function over time in rheumatoid arthritis patients: A cohort study.
Rafaela Cavalheiro do Espírito SantoJoshua F BakerLeonardo Peterson Dos SantosJordana Miranda de Souza SilvaLidiane Isabel FilippinJuliana Katarina Schoer PortesClaiton Viegas BrenolRafael Mendonça da Silva ChakrRicardo Machado XavierPublished in: PloS one (2023)
Greater disability measured by HAQ is closely associated with disease activity, pain, muscle strength, and physical performance among RA. Worsening in self-reported disability correlate with worsening clinical factors including objectively-observed physical function.