Table 2 Demographic and clinical characteristics independently associated with long DUB by multiple logistic regression analysis.
From: Duration of untreated bipolar disorder: a multicenter study
P value | Odds ratio | 95% C. I. | |
|---|---|---|---|
Age (years) | 0.44 | 1.0 | 0.9–1.02 |
Duration of illness (years) | <0.001 | 1.1 | 1.1–1.2 |
BD-II | 0.01 | 2.0 | 1.2–3.6 |
A history of misdiagnosis as major depressive disorder | <0.001 | 4.1 | 2.4–7.3 |
A history of misdiagnosis as schizophrenia | <0.001 | 7.4 | 3.8–14.4 |
Family history of mood disorders | 0.35 | 1.3 | 0.7–2.5 |
