Clinical_characteristics
Current_inpatient_vs_outpatient_status
Current_diagnosis
Other_diagnostic_specifiers
Current_non-bipolar_diagnosis_psychiatric_comorbidity
Current_substance_or_alcohol_abuse_dependence_diagnosis
First_episode?
Most_recent_affective_episode_type
Current_episode_type_(e.g._manic_depressed_euthymic_mixed_remitted)
Rapid-cycling
BD_diagnosis_description
BD_diagnostic_code
Bipolar_subtype_(Bipolar_1_or_2_or_NOS)
Diagnostic_group_(e.g._Bipolar_vs_other_psychiatric_diagnosis_or_HC)