From: Differences between bipolar disorder types 1 and 2 support the DSM two-syndrome concept
Factor | OR [95% CI] | χ2 | p-value |
---|---|---|---|
Psychic anxiety | 1.43 [1.27–1.62] | 33.2 | < 0.0001 |
Less retardation | 1.58 [1.32–1.87] | 25.1 | < 0.0001 |
Less paranoia | 1.41 [1.21–1.64] | 19.6 | < 0.0001 |
Somatic anxiety | 1.40 [1.20–1.62] | 19.0 | < 0.0001 |
Suicidal | 1.22 [1.05–1.42] | 6.41 | 0.01 |
Early wakening | 1.18 [1.01–1.39] | 4.15 | 0.04 |
Hypochondriasis | 1.23 [1.00–1.53] | 3.70 | 0.05 |