The Intersectionality of Factors Predicting Co-occurring Disorders: A Decision Tree Model.

Individuals with co-occurring psychiatric and substance use disorders (COD) face challenges, including accessing treatment, accurate diagnoses, and effective treatment for both disorders. This study aimed to develop a COD prediction model by examining the intersectionality of COD with race/ethnicity...

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Publicado en:International Journal of Mental Health & Addiction Vol. 24; no. 2; pp. 1066 - 1090
Autores principales: Hong, Saahoon, Kim, Hea-Won, Walton, Betty, Kaboi, Maryanne
Formato: Artículo
Publicado: Springer Nature Apr2026
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Apr2026
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      pub: Springer Nature
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        10.1007/s11469-024-01358-1
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        atl: The Intersectionality of Factors Predicting Co-occurring Disorders: A Decision Tree Model.
      aug:
        au:
          Hong, Saahoon
          Kim, Hea-Won
          Walton, Betty
          Kaboi, Maryanne
        affil:
          https://ror.org/01kg8sb98 Indiana University School of Social Work, 902 W. New York Street, 46202, Indianapolis, IN, USA
          https://ror.org/01qe4gr33 Division of Mental Health and Addiction, Indiana Family and Social Services Administration, 46204, Indianapolis, IN, USA
      su:
        Intersectionality
        Substance-induced disorders
        Social role
        Mental health services
        Mental illness
        Patient participation
        Dual diagnosis
        Decision trees
      sug:
        subj:
          Intersectionality
          Substance-induced disorders
          Social role
          Mental health services
          Mental illness
          Patient participation
          Offices of Mental Health Practitioners (except Physicians)
          Residential Mental Health and Substance Abuse Facilities
          Psychiatric and Substance Abuse Hospitals
          Dual diagnosis
          Decision trees
      keyword:
        CHAID analysis
        Co-occurring disorders
        Psychiatric disorders
        Substance use disorder
        CHAID analysis
        Co-occurring disorders
        Psychiatric disorders
        Substance use disorder
      ab: Individuals with co-occurring psychiatric and substance use disorders (COD) face challenges, including accessing treatment, accurate diagnoses, and effective treatment for both disorders. This study aimed to develop a COD prediction model by examining the intersectionality of COD with race/ethnicity, age, gender identity, pandemic year, and behavioral health needs and strengths. Individuals aged 18 or older who participated in publicly funded behavioral health services (N = 22,629) were selected. Participants completed at least two Adult Needs and Strengths Assessments during 2019 and 2020, respectively. A chi-squared automatic interaction detection (CHAID) decision tree analysis was conducted to identify patterns that increased the likelihood of having COD. Among the decision tree analysis predictors, Involvement in Recovery emerged as the most critical factor influencing COD, with a predictor importance value (PIV) of 0.46. Other factors like Legal Involvement (PIV = 0.12), Decision-Making (PIV = 0.12), Parental/Caregiver Role (PIV = 0.11), Other Self-Harm (PIV = 0.10), and Criminal Behavior (PIV = 0.09) had progressively lower PIVs. Age, gender, race/ethnicity, and pandemic year did not show statistically significant associations with COD. The CHAID decision tree analysis provided insights into the dynamics of COD. It revealed that legal involvement played a crucial role in treatment engagement. Individuals with legal challenges were less likely to be involved in treatment. Individuals with COD displayed more complex behavioral health needs that significantly impaired their functioning compared to individuals with psychiatric disorders to inform the development of targeted interventions.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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