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Table 5 Univariable linear regression (axSpA participants)

From: Pain catastrophizing negatively impacts drug retention rate in patients with Psoriatic Arthritis and axial Spondyloarthritis: results from a 2-years perspective multicenter GIRRCS (Gruppo Italiano di Ricerca in Reumatologia Clinica) study

Two year discontinuation (AxSpA participants)

Univariable

Independent variables

OR

95%CI

p

Sex

3.68

1.01 13.40

0.04

BASDAI

1.81

1.28 2.57

0.001

Asdas CRP

2.49

1.30 4.72

0.006

PCS

1.13

1.05 1.20

 < 0.0001

Helplessness

1.24

1.09 1.40

0.001

Rumination

1.25

1.07 1.45

0.004

Magnification

1.35

1.02 1.78

0.03

  1. axSpA axial Spondyloarthritis, BASDAI Bath Ankylosing Spondylitis Disease Activity Index, ASDAS Ankylosing Spondylitis Disease Activity Score, PCS Pain Catastrophizing Scale