Addiction (Abingdon, England) · 2012
Impact of in-patient research participation on subsequent heroin use patterns: implications for ethics and public health.
СтатьяПоддержка NIH: внешняя программаПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Roux Perrine, Tindall Claudia, Fugon Lionel, Murray Janet, Vosburg Suzanne K, Saccone Phillip, Sullivan Maria A, Manubay Jeanne M, Cooper Ziva D, Jones Jermaine D, Foltin Richard W, Comer Sandra D
Аннотация
AIMS: Research on drug dependence often involves the administration of drugs of abuse to experienced drug users under controlled laboratory conditions. The primary objective of this study was to assess whether participation in such research alters the frequency of heroin use by non-treatment-seeking opioid-dependent volunteers after study completion.
DESIGN: Data were examined from four in-patient studies involving controlled opioid administration.
SETTING: Substance Use Research Center at Columbia University, New York State Psychiatric Institute.
PARTICIPANTS: Sixty-nine heroin-dependent volunteers.
MEASUREMENTS: Participants' self-reported heroin use prior to and 1 month after study participation was compared using a Wilcoxon test. Because a number of participants reported that they had stopped using heroin, a logistic regression was used to identify correlates of heroin cessation 1 month after study completion.
FINDINGS: One hundred and one participants entered laboratory studies and 69 completed them. Self-reported heroin use significantly decreased 1 month after study participation [1.7 (±2.0) bags per day] compared to baseline [6.8 (±4.2) bags per day], P < 0.001 among the 69 completers. In addition, 42% of the completers were heroin-abstinent 1 month after study completion. Being African American, having a history of opioid dependence treatment, reporting heavier heroin use at baseline and a longer history of heroin use were correlated with cessation of heroin use.
CONCLUSIONS: Participation in opioid administration studies does not increase subsequent heroin use and for some individuals leads to accessing opioid dependence treatment and cessation of heroin use in the short term.
DESIGN: Data were examined from four in-patient studies involving controlled opioid administration.
SETTING: Substance Use Research Center at Columbia University, New York State Psychiatric Institute.
PARTICIPANTS: Sixty-nine heroin-dependent volunteers.
MEASUREMENTS: Participants' self-reported heroin use prior to and 1 month after study participation was compared using a Wilcoxon test. Because a number of participants reported that they had stopped using heroin, a logistic regression was used to identify correlates of heroin cessation 1 month after study completion.
FINDINGS: One hundred and one participants entered laboratory studies and 69 completed them. Self-reported heroin use significantly decreased 1 month after study participation [1.7 (±2.0) bags per day] compared to baseline [6.8 (±4.2) bags per day], P < 0.001 among the 69 completers. In addition, 42% of the completers were heroin-abstinent 1 month after study completion. Being African American, having a history of opioid dependence treatment, reporting heavier heroin use at baseline and a longer history of heroin use were correlated with cessation of heroin use.
CONCLUSIONS: Participation in opioid administration studies does not increase subsequent heroin use and for some individuals leads to accessing opioid dependence treatment and cessation of heroin use in the short term.