Table 3 Binomial logistic regression analysis of factors for divorce among male participants

BMI at baseline

1.012 (0.836–1.225)

Age at baseline

0.896 (0.816–0.984)

Age of onset

0.992 (0.908–1.084)

Bipolar disorder subcategories (reference; Bipolar I disorder)

 Bipolar II disorder

0.160 (0.036–0.710)

 Unclassifiable

0.000 (0.000-Infinity)

Work status at baseline (employed)

0.469 (0.067–3.304)

Educational background (reference; Junior college, technical college, or higher)

 Special support education school, junior high school

0.000 (0.000–Infinity)

 High school, vocational school

2.929 (0.797–10.765)

Mood status(reference; Depressive state)

 Manic/hypomanic state

3.899 (0.306–49.741)

 Mixed feature

1.347 (0.072–25.212)

 Remission

0.393 (0.067–2.303)

Intelligence quotient (85 or less)

0.000 (0.000–Infinity)

Global assessment of functioning (reference; 81–100)

 61–80

0.648 (0.113–3.707)

 1–60

0.278 (0.013–5.745)

Mood stabilizers prescription

0.334 (0.068–1.646)

Antipsychotics prescription

1.429 (0.348–5.868)

Antidepressants prescription

2.723 (0.622–11.934)

Anxiolytics prescription

1.345 (0.312–5.804)

Hypnotics prescription

0.748 (0.189–2.962)

Rapid cycler at baseline

2.286 (0.241–21.672)

Manic symptoms during 1 year before baseline

0.695 (0.096–5.024)

Hospitalization

0.000 (0.000–Infinity)

Personality disorder

1.615 (0.110–23.749)

Developmental disorder

0.000 (0.000–Infinity)

Physical comrbidity

0.761 (0.147–3.949)

Substance abuse

0.967 (0.060–15.654)

Psychotic feature

2.067 (0.144–29.665)

Suicidal ideation

2.357 (0.077–72.617)

Constant