Table 5 Regression for incidence rates (with overdispersion and offset term) of various types of episodes with significant influence of factor scores, in a sample of bipolar patients

Depressive episodes

Intercept

−1.5 (0.3)

<0.001

Gender, male

0 (Ref)

female

0.4 (0.17)

0.02

s(age)^*

4.7

<0.001

s(Factor 3)^*

6.6

0.04

Hypo/manic episodes

Intercept

−1 (0.09)

<0.001

s(age)^*

8.7

<0.001

s(Factor 1)^*

8.3

<0.001

age*Factor 1

−0.025 (0.008)

0.001

Psychotic episodes

Intercept

−2.2 (0.16)

<0.001

s(age)^*

1.65

0.001

s(Factor 2)^*

2.8

0.009

age*Factor 2

−0.032 (0.016)

0.042

Self – harm (N=123)

Intercept

−5.56 (1.56)

<0.001

Gender, male

0 (Ref)

female

3.08 (0.6)

<0.001

age

−0.064 (0.02)

0.002

s(Factor 3)^*

7.8

<0.001

age*Factor 3

0.19 (0.03)

<0.001

Hospitalizations

age

−0.048 (0.003)

<0.001

Factor 1

−0.33 (0.11)

0.003