Twin studies suggest that if a person has a ______ twin their relative risk of being diagnosed with schizophrenia is _____ %. a.DZ, 48 b.DZ, 28 c.MZ,48 d.MZ,28 |
The concordance rates of 48% for MZ twins and 4% for DZ twins
indicate a genetic transmission of DSM-III-R schizophrenia.
The correct option is (c).
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Twin studies suggest that if a person has a ______ twin their relative risk of being...
Advise to the person, which twin sister has Shannon’s schizophrenia. Should she be worried about her own mental health?
Person-Years at Risk and Incidence Density Person-Years at Risk sum of the amount of time a participant is at risk for the outcome in a study. (# persons x at risk for 1 year + # persons x at risk for 2 years + # persons x at risk for 3 years, etc.) Incidence Density (IDL- new cases of disease or mortality in persons at risk/person-time at risk. Incidence Density in Not Exposed (IDE) Person-time at risk Incidence Density in...
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