Answer :
The focus of research has turned to determining the degree of disability caused by illnesses. When a person has multiple illnesses or conditions at once, this is known as comorbidity.
Comorbidities are frequently chronic or long-term medical disorders. The study of the causes (etiology) of mental illness problems in society, as well as the conception and prevalence of mental illness, is known as psychiatric epidemiology. It is a branch of epidemiology, which is more broadly defined. Its foundations can be found in early 20th-century social studies. Anxiety and depression are two illness conditions that frequently coexist in mental health of comorbidity. According to some estimates, 60% of people who experience anxiety also exhibit signs of depression, and the percentages are comparable for people who experience sadness and anxiety during comorbidity.
The complete question is :
how have findings about the comorbidity of mental inesses affected the focus of epidemiologists?
a) an emphasis on the moriaty rates of disorders has supervored raw numbers of diagnoses
b) studies have shifted to examining the level of disability associated with disorders
c) research has shifted away from the examination of lifetime prevalence of disorders to 12 month windows
d) the rubrics used to clasury disorders have expanded to include new categories
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