Table 2 Correlates of manic predominant polarity in people with bipolar disorder: multivariable logistic regression model

Manic polarity of first episode (vs. depressive)

3.23 [1.57 to 4.89]

p < 0.001

Age at onset

−0.13 [−0.21 to −0.04]

p = 0.004

Bipolar disorder type I

1.63 [−0.18 to 3.45]

p = 0.078

Total mood episodes

−0.11 [−0.24 to 0.01]

p = 0.065

History of suicide attempts

−0.28 [−1.94 to 1.37]

p = 0.738

Cannabis use disorder

1.46 [−0.02 to 2.95]

p = 0.053