Participant Baseline Characteristics
POSITIVE
Abbreviations: C-OLP, conditioned open-label placebo; TAU, treatment as usual.One individual self-identified as Pacific Islander and White.Options were not mutually exclusive; 1 participant reported both unemployed and incarcerated.Data missing from 3 participants who were unable to provide a biological sample on the date of intake. Reported percentages are inclusive of missing data.Positive for at least 1 of the following drugs: morphine, oxycodone, fentanyl, buprenorphine, or methadone.