Table 1 Demographic characteristics by lifetime psychotic feature status
From: Psychotic features, particularly mood incongruence, as a hallmark of severity of bipolar I disorder
Demographic characteristics | BD I all (n = 162) | BD I with psychotic features (n = 96) | ||||||
|---|---|---|---|---|---|---|---|---|
Psychotic (n = 96) | Non-psychotic (n = 66) | Test statistic (95% C.I)a | p | Mood-incongruent (n = 43) | Mood-congruent (n = 53) | Test statistic (95% C.I)a | p | |
Women [%] | 60.4 | 60.6 | OR = 0.9 (0.5; 1.8) | 0.814 | 60.5 | 60.4 | OR = 1.0 (0.4; 2.3) | 0.962 |
Age [mean (s.d.)] | 39.8 (9.9) | 43.7 (10.2) | β = − 3.9 (− 7.1; − 0.7) | 0.016 | 40.3 (9.8) | 39.4 (10.0) | β = 0.9 (− 3.1; 5.0) | 0.646 |
Swiss nationality [%] | 71.9 | 84.9 | OR = 0.5 (0.2; 1.1) | 0.074 | 69.8 | 73.6 | OR = 0.8 (0.3; 2.0) | 0.677 |
Married vs other [%] | 39.6 | 56.1 | OR = 0.6 (0.3; 1.2) | 0.154 | 53.5 | 28.3 | OR = 3.6 (1.3; 9.8) | 0.012 |
SES b [mean (s.d.)] | 3.3 (1.2) | 3.4 (1.1) | β = − 0.1 (− 0.4; 0.3) | 0.060 | 3.2 (1.1) | 3.3 (1.3) | β = − 0.1 (− 0.5; 0.4) | 0.831 |
Current professional activity [%] | 34.7 | 56.1 | OR = 0.4 (0.2; 0.7) | 0.004 | 26.2 | 41.5 | OR = 0.5 (0.2; 1.2) | 0.119 |
Current disability pension [%] | 25.0 | 24.2 | OR = 1.2 (0.6; 2.6) | 0.629 | 27.9 | 22.6 | OR = 1.3 (0.5; 3.3) | 0.588 |