Objective: The aim of this multireader exercise was to assess the reliability and change over time of erosion measurements in patients with rheumatoid arthritis (RA) using high-resolution peripheral quantitative computed tomography (HR-pQCT).
Methods: HR-pQCT scans of 23 patients with RA were assessed at baseline and 12 months. Four experienced readers examined the dorsal, palmar, radial, and ulnar surfaces of the metacarpal head (MH) and phalangeal base (PB) of the second and third digits, blinded to time order.
Background: Lifetime risk is a relatively straightforward measure used to communicate disease burden, representing the cumulative risk of an outcome during the remainder of an individual's life starting from a disease-free index age. We estimated the lifetime risk of diabetes among men and women in both First Nations and non-First Nations populations using a cohort of adults in a single Canadian province.
Methods: We used a population-based cohort consisting of Alberta residents from 1997 to 2008 who were free of diabetes at cohort entry to estimate the lifetime risk of diabetes among First Nations and non-First Nations people.
Objectives: Despite the use of stem cell transplantation (SCT) to treat inflammatory arthritis and other rheumatic diseases, case reports of the paradoxical development of these diseases after SCT are appearing. Three cases of inflammatory arthritis developing after SCT were seen at our institution, leading to a literature review to determine the association between SCT and the de novo development of rheumatic conditions.
Methods: Using PubMed and manual searches of references from pertinent articles, the literature pertaining to the onset of rheumatic conditions following SCT was identified.