Table 5.

Mediation results.

	Path	B	SE	z	p	95% CI
						LL	UL
Pain r2 = 0.28 Δr2 = 0.06	O → AAQ → Pain	−0.01	−0.01	0.01	0.49	0.01	−0.70
	E → AAQ → Pain	−0.01	−0.02	0.01	0.48	0.01	−0.72
	C → AAQ → Pain	−0.01	−0.01	0.01	0.73	0.01	−0.35
	A → AAQ → Pain	−0.01	−0.01	0.01	0.50	0.01	−0.67
	S → AAQ → Pain	−0.01	−0.04	0.02	0.46	0.01	- 0.73
	Total indirect	−0.13	−0.22	−0.04	0.01	0.05	−2.70
	Total direct	−0.08	−0.21	0.06	0.26	0.07	−1.13
	Total effect	−0.20	−0.31	−0.10	<0.001	0.05	−3.83
Fatigue r2 = 0.27 Δr2 = 0.06	O → AAQ → Fatigue	−0.01	−0.02	0.01	0.20	0.01	−1.30
	E → AAQ → Fatigue	−0.01	−0.03	0.01	0.15	0.01	−1.43
	C → AAQ → Fatigue	−0.01	−0.01	0.01	0.70	0.01	−0.38
	A → AAQ → Fatigue	−0.01	−0.02	0.01	0.25	0.01	−1.16
	S → AAQ → Fatigue	−0.02	−0.05	0.01	0.11	0.01	−1.59
	Total indirect	−0.11	−0.20	−0.02	0.02	0.05	−2.39
	Total direct	−0.04	−0.17	0.01	0.53	0.07	−0.63
	Total effect	−0.15	−0.25	−0.05	0.003	0.05	−2.93
Anxiety r2 = 0.37 Δr2 = 0.05	O → AAQ → Anxiety	−0.02	−0.04	0.01	0.08	0.01	−1.76
	E → AAQ → Anxiety	−0.03	−0.05	−0.01	0.03	0.01	−2.14
	C → AAQ → Anxiety	−0.01	−0.03	0.02	0.70	0.01	−0.39
	A → AAQ → Anxiety	−0.02	−0.04	0.01	0.15	0.01	−1.45
	S → AAQ → Anxiety	−0.05	−0.08	−0.02	0.005	0.03	−2.83
	Total indirect	−0.18	−0.27	−0.08	<0.001	0.05	−3.70
	Total direct	−0.01	−0.14	0.11	0.83	0.06	−0.24
	Total effect	−0.19	−0.29	−0.09	<0.001	0.05	−3.58
Depression r2 = 0.41 Δr2 = 0.13	O → AAQ → Depression	−0.01	−0.02	0.01	0.16	0.01	−1.41
	E → AAQ → Depression	−0.01	−0.03	0.01	0.11	0.01	−1.60
	C → AAQ → Depression	−0.01	−0.01	0.01	0.70	0.01	−0.38
	A → AAQ → Depression	−0.01	−0.02	0.01	0.22	0.01	−1.24
	S → AAQ → Depression	−0.03	−0.05	0.01	0.07	0.01	−1.82
	Total indirect	−0.17	−0.26	−0.08	<0.001	0.05	−3.72
	Total direct	−0.06	−0.18	0.07	0.38	0.06	−0.88
	Total effect	−0.22	−0.32	−0.13	<0.001	0.05	−4.42

Note. r squared for the total effect; B—unstandardized regression coefficient, SE—standard error, z—z-value, p—p-value (significant results are bolded). Abbreviations: O—openness, E—extraversion, C—conscientiousness, A—agreeableness, S—emotional stability, AAQ—Acceptance and Action Questionnaire.