ACPA	Anti-cyclic citrullinated peptide antibodies
ACR	American College of Rheumatology
AEs	Adverse events
bDMARDs	Biological disease-modifying anti-rheumatic drugs
CDAI	Clinical disease activity index
CI	Confidence interval
CRB	Certified review board
CRP	C-reactive protein
csDMARDs	Conventional synthetic disease-modifying antirheumatic drugs
DAS28	Disease Activity Score—28
ELISA	Enzyme-Linked Immuno Sorbent Assay
ESR	Erythrocyte sedimentation rate
EULAR	European League Against Rheumatism
FAS	Full analysis set
GLOESS	Global OMERACT-EULAR Synovitis Score
GS	Gray scale
HAQ-DI	Health Assessment Questionnaire–Disability Index
IL	Interleukin
IP	Interphalangeal
IQR	Interquartile range
JAK	Janus kinase
JCR	Japan College of Rheumatology
MCP	Metacarpophalangeal
MMP-3	Matrix metalloproteinase-3
MSUS	Musculoskeletal ultrasound
MTX	Methotrexate
OMERACT	Outcome Measures in Rheumatology
PD	Power Doppler
PIP	Proximal interphalangeal
PSL	Prednisolone
RA	Rheumatoid arthritis
RF	Rheumatoid factor
RP	Reference product
SDAI	Simplified disease activity index
SRM	Standardized response mean
TNF	Tumor necrosis factor
T2T	treat-to-targe
vdH-mTSS	Van der Heijde-modified total Sharp score