What percent of individuals who have any mental disorder also have a co-occurring substance use disorder?10%25%33%50–70%

To determine the answer to the question about the percentage of individuals with any mental disorder who also have a co-occurring substance use disorder, we can analyze the possible choices provided:

1. 10%: This is a low estimate and may not accurately reflect the rates seen in research.
2. 25%: This could be plausible but is generally considered lower than current estimates.
3. 33%: This is a significant number but still may underestimate the prevalence.
4. 50–70%: This range is consistent with many studies indicating that a substantial portion of individuals with mental disorders also struggle with substance use disorders.

Final Answer

The most accurate estimate is 50–70%.