TY - JOUR KW - Narcotics -- Therapeutic Use KW - Cocaine -- Therapeutic Use KW - Attitude to Medical Treatment KW - Patient Attitudes KW - Human KW - Help Seeking Behavior KW - Treatment Outcomes KW - Methadone -- therapeutic use KW - Semi-Structured Interview KW - DSM KW - Substance Abuse -- Diagnosis KW - Substance Dependence -- Diagnosis KW - Narcotics -- Urine KW - Male KW - Female KW - White Persons KW - Middle Age KW - Adult KW - Odds Ratio KW - Confidence Intervals KW - Fathers KW - Hepatitis C -- Drug Therapy KW - Heroin KW - Psychotherapy KW - Substance Dependence -- Drug Therapy AU - Robert A. Gardner AU - David H. Epstein AU - Kenzie L. Preston AU - Karran A. Phillips A1 - AD - University of North Carolina, Chapel Hill, North Carolina, USA; National Institute on Drug Abuse, Intramural Research Program, NIH, Baltimore, Maryland, USA BT - Substance use & misuse C5 - Healthcare Disparities; Opioids & Substance Use CP - 13 CY - Philadelphia, Pennsylvania DO - 10.1080/10826084.2019.1638405 IS - 13 JF - Substance use & misuse LA - English M1 - Journal Article PB - Taylor & Francis Ltd PP - Philadelphia, Pennsylvania PY - 2019 SN - 1082-6084 SP - 2134 EP - 2143 EP - T1 - Defining and Predicting Opioid and Cocaine Treatment Response T2 - Substance use & misuse TI - Defining and Predicting Opioid and Cocaine Treatment Response U1 - Healthcare Disparities; Opioids & Substance Use U3 - 10.1080/10826084.2019.1638405 VL - 54 VO - 1082-6084 Y1 - 2019 Y2 - 11 ER -