OBJECTIVE: To compare the efficacy of MTX and MTX+TNF inhibitors (TNFis) in elderly patients with RA with that in patients of younger age. METHODS: Data from two large, randomized, controlled, double-blind trials in patients with early RA using adalimumab or infliximab+MTX or MTX alone were obtained and pooled. Composite disease activity indices were calculated at baseline and 1 year of treatment, and compared in groups of patients classified by quartiles of age with the highest age group comprising 61-82 years using analysis of variance or Kruskal-Wallis test. RESULTS: Across all age quartiles, improvement on MTX was similar with respect to changes of composite disease activity indices, assessment of physical function and X-ray progression. Likewise, TNFi+MTX had similar effects across all age groups, but the effects of the combination were more profound than those of MTX monotherapy. Also in 10% of the patients with the highest age, primarily septuagenarians, improvement was seen to a similar degree as in the younger ones. CONCLUSIONS: Responsiveness of elderly patients with RA to MTX or TNFi+MTX is similar to that observed in patients of younger age.
OBJECTIVE: To compare the efficacy of MTX and MTX+TNF inhibitors (TNFis) in elderly patients with RA with that in patients of younger age. METHODS: Data from two large, randomized, controlled, double-blind trials in patients with early RA using adalimumab or infliximab+MTX or MTX alone were obtained and pooled. Composite disease activity indices were calculated at baseline and 1 year of treatment, and compared in groups of patients classified by quartiles of age with the highest age group comprising 61-82 years using analysis of variance or Kruskal-Wallis test. RESULTS: Across all age quartiles, improvement on MTX was similar with respect to changes of composite disease activity indices, assessment of physical function and X-ray progression. Likewise, TNFi+MTX had similar effects across all age groups, but the effects of the combination were more profound than those of MTX monotherapy. Also in 10% of the patients with the highest age, primarily septuagenarians, improvement was seen to a similar degree as in the younger ones. CONCLUSIONS: Responsiveness of elderly patients with RA to MTX or TNFi+MTX is similar to that observed in patients of younger age.
Authors: William J Martin; Man Shim; Harold E Paulus; Sandeep Chaudhari; JingYuan Feng; David Elashoff; Theodore J Hahn; Veena K Ranganath Journal: J Clin Rheumatol Date: 2014-09 Impact factor: 3.517