Table 4. Odds ratios for personality domains, depression and anxiety in pSS patients, healthy controls and patients with RA.

Personality domains	pSS vs Healthy			pSS vs RA			pSS vs. RAa
	OR	95% CI	p*	OR	95% CI	p*	OR	95% CI	p*
Neuroticism	3.025	1.47–6.21	0.003	0.98	0.50–1.91	0.953	0.796	0.39–1.61	0.527
Extraversion	0.173	0.06–0.48	0.001	1.51	0.29–7.78	0.619	1.684	0.32–8.84	0.538
Openness to experience	0.400	0.18–0.91	0.028	0.646	0.26–1.57	0.336	0.826	0.32–2.14	0.694
Agreeableness	1.923	0.60–6.16	0.271	0.989	0.37–2.62	0.982	0.877	0.32–2.39	0.798
Conscientiousness	0.998	0.49–2.02	0.995	1.375	0.65–2.91	0.406	1.442	0.66–3.15	0.359
Depression	1.882	0.71–5.00	0.205	1.804	0.68–4.80	0.238	1.623	0.60–4.41	0.343
Anxiety	6.182	1.78–21.41	0.004	0.818	0.39–1.70	0.590	0.834	0.39–1.79	0.641

*according to logistic regression analysis

^aLogistic regression models adjusted for the duration of the disease