Opioid misuse initiation: Implications for intervention

AbstractThe nonmedical use of opioids (e.g., prescription painkillers and heroin) has drastically increased over the past two decades. Despite the popular media narrative suggesting initiation often begins with misused personal prescriptions, there has been surprisingly little investigation into how persons initiate their misuse of opioids. Inattention to initiation patterns is an important limitation because understandings of onset directly inform prevention and treatment interventions. The primary goals of this study, therefore, were to: (1) describe the age patterns of opioid misuse initiation, (2) identify the opioid most commonly used at initiation and the source of the initial opioids, and (3) explore the narrative accounts of the circumstances surrounding opioid misuse onset. Surveys (n = 125) and in-depth interviews (n = 30) were conducted with nonmedical opioid users currently residing in southwest Pennsylvania between July 2017 and July 2018. Survey results show that initiation of opioid misuse ...