Page 123 - Recognizing axial spondyloarthritis - Janneke de Winter

Chest expansion <3.6cm BASMI, 0-10, mean (SD) TJC > 0, 0-68 joints
SJC > 0, 0-66 joints MASES>0
Dactylitis, presence
Nail psoriasis, presence Psoriasis, presence
Laboratory measurements
CRP, mg/L, mean (SD)
CRP above 5 mg/L
ESR, mm/h, mean (SD)
ESR above 20 mm/h Calprotectin, ng/mL, mean (SD) Calprotectin above 715 ng/ml Classification criteria
ASAS axSpA
ASAS peripheral SpA
ESSG
Amor criteria
CASPAR
mNY
Yes (n= 12)
1 (8)
2.25 (0.45) 1 (8)
0 (0)
3 (25)
0 (0)
0 (0)
0 (0)
3.19 (4.89)
2 (16)
7.00 (9.72)
3 (25)
383.31 (144.57) 0 (0)
6 (16) 0 (0) 8 (22) 1 (8) 0 (0) 0 (0)
No (n= 38)
1 (3)
2.11 (0.83) 7 (18)
0 (0)
7 (18)
0 (0)
0 (0)
0 (0)
2.10 (2.95)
4 (11)
6.65 (6.39)
1 (3)
337.27 (126.03) 0 (0)
7 (58) 0 (0) 3 (25) 2 (5) 0 (0) 0 (0)
p-value
0.384 0.714 0.411 - 0.623 -
- -
0.820 0.572 0.639 0.981 0.307 -
0.004 - 0.776 0.699 -
-
Imaging abnormalities
THE PRE-SPA COHORT
ASAS, Assessment of SpondyloArthritis international Society; ASDAS, Ankylosing Spondylitis Disease Activity Score; axSpA, axial spondyloarthritis; BASDAI, Bath Ankylosing Spondylitis Disease Activity Index; BASFI, Bath Ankylosing Spondylitis Functional Index; BASMI, Bath Ankylosing Spondylitis Metrology Index; BMI, body mass index; CASPAR, ClASsification criteria for Psoriatic ARthritis; cm, centimeter; CRP, c-reactive protein; DMARD, disease modifying antirheumatic drugs; ESSG, European Spondyloarthropathy Study Group; ESR, erythrocyte sedimentation rate; IBD, inflammatory bowel disease; HLA-B27, human leukocyte antigen-B27; kg, kilogram; MASES, Maastricht Ankylosing Spondylitis Enthesitis Score; m, meter; mm, millimeter; mNY, modified New York; NSAIDs, non-steroidal anti-inflammatory drugs; PGA patient global assessment of disease activity; PhGA, physician global assessment of disease activity; SD, standard deviation; SJC, swollen joint count; SpA, spondyloarthritis; TJC, tender joint count; TNF, tumor necrosis factor; VAS, visual analogue score. Data presented as n (%) unless otherwise specified.
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SEVEN