Studies have shown incarcerated women have high rates of mental illness and substance use disorders, which are often inadequately treated in the community. In prisons, 66% of females had a history of a mental health diagnosis compared to 35% of males (Bronson & Berzofsky, 2017). Similarly in jails, 68% of females had a history of a mental health diagnosis compared to 41% of males (Bronson & Berzofsky, 2017). In state prisons, 69% of females met criteria for drug dependence or abuse (using DSM-IV criteria; Bronson, Stroop, et al., 2017).
Source: https://www.ncchc.org/womens-health-care/