Table 1 (abstract P9). Two Definitions for Ultrasound Active Joint Count
USAJC #1 | Number of joints with evidence for any component of MSUS pathology (Synovial thickening, Joint Effusion or Hyperemia) > 1+ in any recess. |
USAJC #2 | Number of joints with evidence for Synovial Thickening (> 1+) with Hyperemia (> 1+) with or without Joint Effusion. |