ANOVA	One-way analysis of variance
ASDAS	Ankylosing Spondylitis Disease Activity Score
AUC	Area under the receiver operating characteristics curve
BASDAI	Bath Ankylosing Spondylitis Disease Activity Index
CI	Confidence interval
CRP	C-reactive protein
DAPSA	Disease Activity Index for Psoriatic Arthritis
DCs	Dendritic cells
DC/TMD	Diagnostic Criteria for Temporomandibular Disorders
DD	Disc displacement
ESR	Erythrocyte sedimentation rate
GAD-7	General Anxiety Disorder 7
GCPSV 2.0	Graded Chronic Pain Scale version 2.0
ID	Internal derangement
IL	Interleukin
ILC3	Innate lymphoid cells 3
IL12/23 p40	Free common protein 40 subunit of interleukin -12 and IL-23
JFLS-20	Jaw Function Limitation Scale 20
MMP-3	Matrix metalloproteinase-3
m.o.	Microorganism
MRI	Magnetic resonance imaging
n	Number of patients
OBC	Oral Behaviors Checklist
OR	Odds ratio
PHQ-9	Patient Health Questionnaire 9
PHQ-15	Patient Health Questionnaire 15
ROC	Receiver operating characteristic curve
SJC	Sore joint count
SwJC	Swollen joint count
SpA	Spondyloarthritis
Th	T helper
TMD	Temporomandibular disorder
TMJ	Temporomandibular joint
TNF-α	Tumor necrosis factor-alpha
VAS	Visual analogue scale