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《Substance use & misuse》2013,48(1-2):21-31
We investigated social network factors associated with participation in overdose prevention training among injection drug users (IDUs). From 2008 to 2010, 106 IDUs who had witnessed an overdose in the past year from two syringe exchange programs in Los Angeles provided data on overdose prevention training status (trained vs. untrained), social networks, history of overdose, and demographics. In multivariate logistic regression, naming at least one network member who had been trained in overdose prevention was significantly associated with being trained (Adjusted Odds Ratio 3.25, 95% Confidence Interval 1.09, 9.68). Using social network approaches may help increase training participation. Limitations are noted. 相似文献
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《Substance use & misuse》2013,48(10):894-907
This paper describes veterans’ overdose risks and specific vulnerabilities through an analysis of qualitative data collected from a sample of recently separated, formerly enlisted OEF/OIF veterans in the New York City area. We illustrate how challenges to the civilian readjustment process such as homelessness, unemployment, and posttraumatic stress disorder can render veterans at increased risk for negative health consequences and then present veterans’ perspectives as they outline several innovative solutions to these obstacles. We conclude by discussing several overdose prevention efforts currently underway and how they might be adapted to meet the opioid and substance misuse challenges veterans face. 相似文献
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Anne Bergenstrom Vu Minh Quan Le Van Nam Kristen McClausland Nguyen Phuong Thuoc David Celentano 《Substance use & misuse》2013,48(1):73-84
In a community-based cross-sectional survey among out-of-treatment male opiate injecting drug users (IDU) aged 18–45, data on non-fatal overdose were collected using a semi-structured questionnaire. From August to September 2003, 299 IDU were recruited in two districts of Bac Ninh, a semi-urban province in North Vietnam. Prevalence of lifetime and recent non-fatal overdose were 43.5 and 83.1%, respectively. Logistic regression analyses showed associations between non-fatal overdose and younger age, unemployment, residence in the provincial township, frequency of injecting, injecting heroin mixed with valium, and history of drug treatment. While recognizing the limitations of this study, it is the first in Southeast Asia to report on prevalence of drug use–related overdose. Future research is recommended on occurrence of fatal overdose in this population. 相似文献
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Background: Overdose is relatively common among injection drug users (IDUs) yet little is known about how overdose-related health beliefs influence overdose experiences or risk reduction. Objectives: This study examines the association of perceived susceptibility to and perceived severity of nonfatal overdose with overdose history among IDUs attending needle exchange programs (NEPs) to inform prevention efforts. Methods: In 2009–2010, IDUs (N = 91) attending NEPs completed self-report surveys. Negative binomial regression modeled the association between demographics, age of injection initiation, length of time attending the NEP, perceived severity of overdose, and perceived susceptibility to overdose with lifetime history of nonfatal overdose. Results: Over half (55%) of participants reported lifetime overdose, with a mean of 2.9 overdoses. A multivariable negative binomial regression model revealed that younger current age, older age of first injection, non-Caucasian race, higher perceived severity of overdose, and lower perceived susceptibility to overdose were significantly correlated with fewer lifetime overdoses. Conclusions: Although our methodology precludes causal inferences, these findings are consistent with the hypothesis that perceived severity and perceived susceptibility are among several factors associated with IDUs' use of protective behaviors, which could influence the likelihood of overdose. Future prospective research to explore the impact of this and other health beliefs on risk behaviors and overdose could help improve the effectiveness of behavioral interventions. 相似文献
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Rachel P. Winograd Kim B. Werner Lauren Green Sarah Phillips Jenny Armbruster Robert Paul 《Substance Abuse》2020,41(2):245-251
AbstractBackground and aims: As opioid overdose death rates reach epidemic proportions in the United States, the widespread distribution of naloxone is imperative to save lives. However, concerns that people who use drugs will engage in riskier drug behaviors if they have access to naloxone remain prevalent, and the measurement scales to assess these risk compensation concerns remain under researched. This study aims to examine the validity of the Naloxone-Related Risk Compensation Beliefs (NaRRC-B) scale and to understand the effect of overdose education and naloxone distribution (OEND) training on risk compensation beliefs across demographic and professional populations. Methods: A total of 1424 participants, 803 police officers, 137 emergency medical services (EMS)/fire personnel, and 484 clinical treatment and social service providers were administered surveys before and after attending an OEND training. Survey items measured the endorsement of opioid overdose knowledge and attitudes, as well as risk compensation beliefs. Results: Police and EMS/fire personnel expressed greater endorsement of risk compensation beliefs than clinical treatment and social service providers at both pre- and post-OEND training. Although endorsement of risk compensation beliefs was significantly reduced in each of the 3 groups after the training, reductions were greatest among EMS/fire personnel, followed by providers, then police. Moreover, younger, male, and black participants endorsed greater beliefs in risk compensatory behaviors as compared with their older, female, and white counterparts. Conclusion: This study validated a novel measure of naloxone-related risk compensation beliefs and suggests participating in OEND trainings decreases beliefs in naloxone-related risk compensation behaviors. OEND trainings should consider addressing concerns about naloxone “enabling” drug use, particularly in law enforcement settings, to continue to reduce stigma surrounding naloxone availability. 相似文献
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Rebecca C. Trenz Michael Scherer Nicole Ennis Whitehead William W. Latimer 《Substance use & misuse》2016,51(13):1716-1723
Background: Substance use has been identified as one of the leading factors related to HIV transmission in the United States. The association of problematic drinking with sexual risk behavior puts individuals at greater risk for HIV transmission. This may be of particular concern for women given that approximately 66% of new HIV infections occurring through heterosexual transmission are female. Objectives: To investigate alcohol use severity and sexual risk behavior among females who use heavy, illicit drugs. Methods: Female substances users (N = 251; Mage = 31.90, SD = 7.67; 63.7% Black) self-reported past month alcohol use and lifetime sexual risk behaviors with both casual and steady sex partners. Results: Problematic alcohol users were more likely to use noninjection drugs and less likely to use injection drugs than abstainers and more likely than moderate alcohol users to use alcohol before/during sex with a steady partner. White problematic alcohol users were less likely to use injection drugs before/during sex with a steady partner than abstainers. Black problematic alcohol users were more likely to use non-injection and alcohol than moderate alcohol users before/during sex with steady partners. Conclusions: The current study extends the existing literature by taking a closer look at the role of alcohol use severity in sexual risk taking behavior of Black and White female substance users, a particularly vulnerable group for HIV transmission. 相似文献
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目的:了解住院海洛因依赖患者在脱毒过程中发生阿片类药物过量中毒的危险要素。方法:采用回顾性资料,对22例发生阿片类中毒的住院海洛因依赖患者及200例未发生中毒的患者进行相关因素对比研究并作Logistic多元回归分析,找出危险因素。结果:合并呼吸道感染、肝功能异常、合并使用抗精神病药物、既往有脑外伤或脑器质性疾病史以及住院第3~5天是住院海洛因依赖患者发生阿片类药物中毒的危险因素。结论:海洛因依赖患者往往合并有多种躯体疾病或脑外伤等疾病史,应详细询问病史及检查躯体,对有呼吸道感染、肝功能异常以及有脑外伤或脑器质性疾病者慎用药,美沙酮用量可酌情减少或分次服用,入院时应查血常规、肝功能等。 相似文献
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Markus Backmund PhD Christian Schuetz PhD Kirsten Meyer MD Brian R. Edlin PhD Jens Reimer PhD 《Journal of addictive diseases》2013,32(1):68-73
ABSTRACT This cohort study was conducted to identify risk factors for lifetime emergency room treatment due to overdose in injection drug users. Data of 1049 patients on admission for opioid detoxification were analyzed. More than every third injection drug user (34.7%) experienced emergency room treatment due to an overdose. Using multiple logistic regression not living with a significant other drug user (odds ratio [OR] = 1.78, P = .002), history of suicide attempt (OR = 3.0, P = .000), daily use of barbiturates (OR = 2.17, P = .006) and cannabis (OR = 1.89, P = .001) were independently associated with emergency room treatment, whereas shorter duration of opioid use (OR = 0.23, P = .001) was independently associated with lack of emergency room treatment. Suicidal thoughts and multiple use of central nervous system depressants should be considered in injection drug users entering the emergency room due to an overdose. Emergency rooms should be seen as important places for offering further assistance (e.g., counselling) or referral to an addiction unit to drug users. 相似文献
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Jeffrey Stuewig June Price Tangney Debra Mashek Peter Forkner Ronda Dearing 《Substance use & misuse》2013,48(4):449-471
This article examines the relationship of shame, guilt, and symptoms of alcohol dependence to pre-incarceration HIV risk behaviors in an ongoing study in a metropolitan jail. Between 2002 and 2004 an ethnically diverse sample of 368 male inmates (mean age = 31, SD = 9.7), were interviewed on a variety of constructs including shame- and guilt-proneness (), alcohol dependence (), and HIV risk behavior (). Symptoms of alcohol dependence were associated with elevated levels of HIV risk behavior (risky needle use and unprotected sex) prior to incarceration. Guilt-proneness was negatively related to risky sexual behavior. In addition, there was an interaction between shame and symptoms of alcohol dependence. Specifically, among those who were low on alcohol dependence, shame-proneness was negatively related to risky sexual behavior. The study's limitations are noted and findings are discussed in the context of the importance of considering moral emotions and alcohol dependence when designing programs to reduce HIV risk. 相似文献
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Women who inject drugs in cities where syringe exchange programs (SEPs) are well established may have different risks for HIV infection. In 1997, we interviewed 149 female syringe exchangers in San Francisco, CA, a city with high rates of injection drug use that is home to one of the largest and oldest SEPs in the United States. In this report, we describe their sociodemographics, health, and risk behavior, and we examine factors associated with recent syringe sharing. Fifty percent of respondents were women of color and the median age was 38 years. Most (86%) injected heroin and nearly half were currently homeless or had recently been incarcerated. One-third of all women reported needle sharing in the prior month. This was higher than the rate of needle sharing reported by a mixed gender sample of San Francisco exchangers in 1993, although it resembled the rate reported by a mixed gender sample in 1992. In a multivariate analysis, syringe sharing was associated with age, housing status, and sexual partnerships. Syringe sharers were more likely to be young, homeless, or have a sexual partner who was also an injection drug user. While wide access to sterile syringes is an important strategy to reduce HIV transmission among injection drug users (IDU), syringe exchange alone cannot eradicate risky injection by female IDU. Additional efforts to reduce risky injection practices should focus on younger and homeless female IDU, as well as address selective risk taking between sexual partners. 相似文献
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《Substance use & misuse》2013,48(2):177-196
An admission cohort of 296 Australian methadone maintenance patients was followed over 15 years. The relative risks of death in and out of maintenance were calculated for two age groups, 20-29 and 30-39 years. Heroin addicts in both age groups were one-quarter as likely to die while receiving methadone maintenance as addicts not in treatment. This is because they were significantly less likely to die by heroin overdose or suicide while in maintenance. Methadone maintenance had no measurable effect on the risk of death through nonheroin overdose, violence or trauma, or natural causes. A meta-analysis showed the reduction in overall mortality was consistent with the results of cohort studies conducted in the United States, Sweden, and Germany. The combined results of the five studies again indicated that methadone maintenance reduced addicts' risk of death to a quarter, RR 0.25 (95% CI 0.19 to 0.33). 相似文献
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《Substance use & misuse》2013,48(14):1934-1944
Extant literature reports a frequent co-occurrence of substance consumption and antisocial behaviors. It is also postulated, therefore, that risk and protective factors are shared by the two behaviors. The purpose of this research is to test this notion by exploring whether family and peer-individual risk and protective factors are similarly associated with unique and co-occurring substance consumption and antisocial behaviors. A sample of 1,599 school students ranging between the ages of 11 and 19 completed a Spanish-language version of the Communities That Care Youth Survey (CTCYS). This instrument measures risk and protective factors and also captures adolescent drug consumption and antisocial behaviors. We find that risk and protective factors seem to operate in distinct ways for drug consumption and antisocial behaviors when they occur separately. Our findings indicate that the co-occurrence of both behaviors is related to risk factors, but it should not be inferred that the same factors will be present when only one behavior is observed. 相似文献
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Noah Berland Daniel Lugassy Aaron Fox Keith Goldfeld So-Young Oh 《Substance Abuse》2013,34(2):240-246
Purpose: In response to the opioid epidemic and efforts to expand substance use education in medical school, the authors introduced opioid overdose prevention training (OOPT) with naloxone for all first-year medical students (MS1s) as an adjunct to required basic life support training (BLST). The authors previously demonstrated improved knowledge and preparedness following in-person OOPT with BLST; however, it remains unclear whether online-administered OOPT would produce comparable results. In this study, the authors perform a retrospective comparison of online-administered OOPT with in-person-administered OOPT. Objectives: To compare the educational outcomes: knowledge, preparedness, and attitudes, for online versus in-person OOPT. Methods: In-person OOPT was administered in 2014 and 2015 during BLST, whereas online OOPT was administered in 2016 during BLST pre-work. MS1s completed pre- and post-training tests covering 3 measures: knowledge (11-point scale), attitudes (66-point scale), and preparedness (60-point scale) to respond to an opioid overdose. Online scores from 2016 and in-person scores from 2015 were compared across all 3 measures using analysis of covariance (ANCOVA) methods. Results: After controlling for pre-test scores, there were statistical, but no meaningful, differences across all measures for in-person- and online-administered training. The estimated differences were knowledge: ?0.05 (0.5%) points (95% confidence interval [CI]: ?0.47, 0.36); attitudes: 0.65 (1.0%) points (95% CI: ?0.22, 1.51); and preparedness: 2.16 (3.6%) points (95% CI: 1.04, 3.28). Conclusions: The educational outcomes of online-administered OOPT compared with in-person-administered OOPT were not meaningfully different. These results support the use of online-administered OOPT. As our study was retrospective, based on data collected over multiple years, further investigation is needed in a randomized controlled setting, to better understand the educational differences of in-person and online training. Further expanding OOPT to populations beyond medical students would further improve generalizability. 相似文献