Table 3.

Type and location of erosions among adults with accelerated HOA (n = 38). Values are n.

VariablesHands with Erosion at Joint with Accelerated HOAHands with Erosion at a Joint without Accelerated HOA
Baseline erosion
  Central erosion08
  Marginal erosion13
New erosion over 48 mos
  Central erosion79
  Marginal erosion11
  • Note: Six people had both baseline erosions and new erosions. HOA: hand osteoarthritis.