Non-engagement in substance use treatment among women with an unmet need for treatment: A latent class analysis on multidimensional barriers

Abstract

Background: Women with substance use disorders experience multifaceted barriers in accessing substance use treatment. Little is known about how these barriers may aggregate. Using a person-centered approach, this study evaluates patterns of treatment barriers and the factors associated with experiencing distinct sets of barriers among women.

Methods: Data were from the NSDUH (2015-2019). 461 adult women with an unmet need for substance use treatment in the last year reported on 14 treatment barriers. Latent class analysis examined classes of barriers; multinomial logistic regression assessed predictors of class membership.

Results: Three classes were identified: just not ready to abstain (71.2%), logistical barriers and stigmatization (18.2%), and barriers across all dimensions (10.6%). Higher education (aOR:1.94, p = 0.03) and psychological distress (aOR:2.19, p = 0.02) predicted higher odds-and identifying as African American predicted lower odds (aOR:0.17, p = 0.02)-of belonging to the "Logistics and Stigma Barriers" class relative to the "Just Not Ready" class. Similarly, higher education (aOR: 2.57, p = 0.02) and having children (aOR:2.28, p = 0.03) predicted higher odds-and marriage predicted lower odds (aOR:0.22, p = 0.02)-of belonging to the "High and Diverse Barriers" class relative to the "Just Not Ready" class. Having children predicted higher odds (aOR: 2.93, p = .02), and marriage predicted lower odds (aOR:0.19, p = 0.02) of belonging to the "High and Diverse Barriers" class relative to the "Logistics and Stigma" class.

Conclusion: A lack of readiness to abstain, socioeconomic circumstances, and family obligations are main barriers to SUD treatment among women. Interventions incorporating motivational interviewing, family systems, and social networks are needed.

Keywords: Barriers; Female; Latent class analysis; Substance use treatment; Women.