Table 3.

Association of Personality Domains with Fear-Avoidance, Anxiety and Depression (n=102)

Domains	Univariable		Multivariable
	Coef	R2	Adjusted Coefa	R2
TSK
Neuroticism	0.21*	0.04	0.25*	0.12
Extraversion	−0.19	0.04	−0.23*	0.11
Openness	−0.14	0.02	−0.13	0.08
Agreeableness	−0.19	0.04	−0.17	0.09
Conscientiousness	−0.07	0.01	−0.08	0.07
HADS Anxiety
Neuroticism	0.44**	0.20	0.49**	0.35
Extraversion	−0.16	0.03	−0.21	0.16
Openness	−0.04	0.01	−0.04	0.13
Agreeableness	−0.09	0.01	−0.15	0.15
Conscientiousness	−0.15	0.02	−0.21*	0.15
HADS Depression
Neuroticism	0.35**	0.13	0.38**	0.23
Extraversion	−0.25*	0.07	−0.28**	0.13
Openness	−0.27**	0.08	−0.27**	0.15
Agreeableness	−0.12	0.02	−0.17	0.09
Conscientiousness	−0.20*	0.04	−0.21*	0.12

Notes: ^aAdjusted for age, gender duration of current episode, and pain level. *P<0.05. **P<0.01.