Prevalence Of Bipolar Disorder

Lifetime prevalence rates of major depressive disorder were a lot higher reaching 162.

Prevalence of bipolar disorder.

However the bipolar disorders were found to be much more persistent than major depressive disorders.
Epidemiological studies have suggested a lifetime prevalence of around 1 for bipolar type i in the general population.
Excerpt from going to extremes bipolar disorder.

The united states has the highest lifetime rate of bipolar disorder at 44 and india the lowest with 01.
Bipolar disorder affects approximately 57 million adult americans or about 26 of the us.
Population age 18 and older every year.

Diagnostic and statistical manual of mental disorders fourth edition dsm iv criteria were used to determine impairment.
More than 2 million american adults 1 or about 1 percent of the population age 18 and older in any given year 2 have bipolar disorder.
It affects approximately 23 million adult americans about 12 percent of the population.

National institute of mental health the median age of onset for bipolar disorder is 25 years national institue of mental health although the illness can start in early childhood or as late as the 40s and 50s.
56 although findings varied across different countries this suggested a lower prevalence of bipolar type i and ii than previous studies 5557 while the prevalence of.
The prevalence of bipolar disorder among adolescents was higher for females 33 than for males 26.

The team conducted surveys of adults in the united states mexico brazil colombia bulgaria romania china india japan lebanon and new zealand.
Japan had a lifetime prevalence of 07.
5455 a large cross sectional survey of 11 countries found the overall lifetime prevalence of bipolar spectrum disorders was 24 with a prevalence of 06 for bipolar type i and 04 for bipolar type ii.