Canadian Community Health Survey - Mental Health (CCHS)
Bipolar disorder of person, status
Bipolar disorder refers to whether or not, in some specified period, the person classified as meeting the criteria for having a bipolar disorder. Bipolar disorder includes respondents who meet the criteria for bipolar I disorder or hypomanic episode, which includes bipolar II disorder. It is characterised by at least 7 days (or fewer if hospitalized) of exaggerated feelings of elevated or irritable mood plus a certain number and combination of other manic symptoms such as racing thoughts, talking more than usual, excessive spending, decreased need for sleep, increased pleasure seeking activity, or exaggerated self-confidence. Many people also experience at least one depressive episode. Whether or not the person met the criteria was determined by a modified World Health Organization Composite International Diagnostic Interview (WHO-CIDI). Mental conditions or problems were identified through a set of questions pertaining to the feelings, the symptoms, severity, the intensity and the impact relative to each of the disorders.
Person refers to an individual and is the unit of analysis for most social statistics programmes.