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. 2019 Jan 17;14(1):e0210466. doi: 10.1371/journal.pone.0210466

Table 3. Categories of personality domains, depression and anxiety patients in study groups.

Categories of personality domains,
n (%)
Group p*
pSS
N = 105
RA
N = 52
Healthy controls
N = 54
Neuroticism,
High and very high ≥96
54 (48.6) 27 (51.9) 14 (25.9) 0.005
Extraversion,
High and very high ≥121
6 (5.7) 2 (3.8) 14 (25.9) <0.001
Openness to experience,
High and very high ≥121
14 (13.3) 10 (19.2) 15 (27.8) 0.084
Agreeableness,
High and very high ≥137
14 (13.3) 7 (13.5) 4 (7.4) 0.504
Conscientiousness,
High and very high ≥133
33 (31.4) 13 (25.0) 17 (31.5) 0.678
Depression, ≥50 20 (19.0) 6 (11.5) 6 (11.1) 0.294
Normal (25–49) 11 (10.5) 7 (13.5) 7 (13.0) 0.637
Mild depression (50–59) 64 (61.0) 37 (71.2) 31 (57.4)
Moderate depression(60–69) 28 (26.7) 7 (13.5) 15 (27.8)
Severe depression (≥70) 2 (1.9) 1 (1.9) 1 (1.9)
Anxiety, ≥45 28 (26.7) 16 (30.8) 3 (5.6) 0.002
Normal (<45) 77 (73.3) 36 (69.2) 51 (94.4) 0.005
Mild to moderate anxiety (45–59) 25 (23.8) 16 (30.8) 3 (5.6)
Severe anxiety (60–74) 3 (2.9) 0 0
Most extreme anxiety (≥75) 0 0 0

*according to chi-square test