“…This broad topic includes characteristics surrounding the individual with substance use who is presenting for treatment; this would include information about whether alcohol use co-occurs with other substance use and whether mental health diagnoses are comorbid with SUDs (e.g., Boland and Rosenfeld, 2018 ; Gertner et al, 2019 ; Hanna et al, 2020 ; McHugo et al, 2021 ; Miller et al, 2017 ; Morse et al, 2017 ; Pinals et al, 2019 ; Robertson et al, 2018 ; Robertson et al, 2020 ). It also includes whether the participant was part of a unique or under-served subgroup within the criminal justice system in need of specially designed services such as women ( Black and Amaro, 2019 , Gorvine et al, 2021 , Holmstrom et al, 2017 , Morse et al, 2017 , Nyamathi et al, 2017b , Scott et al, 2017 , Thomas et al, 2019 , Nyamathi et al, 2017a ), veterans ( Finlay et al, 2020 , Morse et al, 2021 ), people who are homeless ( Friese and Wilson, 2021 , Nyamathi et al, 2017b , Nyamathi et al, 2017a ) and people who are HIV or HCV positive ( Aronson et al, 2017 , Bachhuber et al, 2018 ; Bernard 2020 ; Biondi et al, 2021 ; Scott et al, 2017 ; Wimberly et al, 2018 ).…”