Table 1.

BL demographics and PsA characteristics

ArmNTK (N=97)PBO (N=97)
Age (years) *44.0 (11.7)43.1 (11.9)
Male, n (%)52 (53.6)50 (51.6)
PsA duration, mo*63.1 (73.1)68.2 (77.5)
HAQ-DI*1.15 (0.6)1.21 (0.6)
DLQI*14.8 (6.5)13.9 (7.3)
SF36 PCS*32.39 (9.5)31.10 (8.9)
SF36 MCS*45.29 (10.7)46.04 (11.5)
  • * mean (standard deviation), N=number of pts, mo=months, PsA=psoriatic arthritis, HAQ-DI=Health assessment questionnaire disability index, DLQI=Dermatology Quality of Life Index, SF36=36-item Short Form Health Survey, MCS=Mental Component Summary, PCS=Physical Component Summary